www.docs.chipfind.ru
REV. 0
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
ADM6315
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 1999
Open-Drain Microprocessor
Supervisory Circuit in 4-Lead SOT-143
FUNCTIONAL BLOCK DIAGRAM
V
REF
DEBOUNCE
RESET
CIRCUITRY
ADM6315
V
CC
MR
GND
RESET
FEATURES
Superior Upgrade for MAX6315
Specified Over Temperature
Low Power Consumption (5 A Typ)
Precision Voltage Monitor of Voltages from 2.5 V to
5 V at 100 mV Increments
Reset Assertion Down to V
CC
> 1 V
Built-In Manual Reset
Pin Compatible with the ADM811
APPLICATIONS
Microprocessor Systems
Controllers
Intelligent Instruments
Automotive Systems
Safety Systems
Portable Instruments
ADM6315
MR
V
CC
RESET
GND
RESET
GND
P
SYSTEM
10k
SYSTEM POWER
Figure 1. Typical Operating Circuit
GENERAL DESCRIPTION
The ADM6315 is a reliable voltage monitoring device that is
suitable for use in most voltage monitoring applications.
The ADM6315 is designed to monitor as little as a 1.8% degra-
dation of a power supply voltage. Voltages that can be moni-
tored by the ADM6315 are all voltages (at 100 mV increments)
from 2.5 V to 5 V.
Included in this circuit is a debounced Manual Reset input.
Reset can be activated using an ordinary switch (pulling
MR
low), by a low input from another digital device or by a degra-
dation of the supply voltage. The manual reset function is very
useful, especially if the circuit in which the ADM6315 is oper-
ating, enters into a state that can only be detected by the user.
Allowing the user to manually reset a system can reduce the
damage or danger that could be otherwise caused by an out of
control or locked-up system.
The ADM6315 comes in a cost and space efficient SOT-143
package.
REV. 0
2
ADM6315SPECIFICATIONS
(V
CC
= Full Operating Range, T
A
= T
MIN
to T
MAX
, V
CC
Typ = 5 V unless otherwise noted)
P
arameter
Min
Typ
Max
Units
Test Conditions/Comments
SUPPLY
Operating Voltage
1.0
5.5
V
T
A
= 0
C to +70
C
V
CC
Supply Current
5
12
A
V
CC
= 5.5 V (No Load)
4
12
A
V
CC
= 3.6 V (No Load)
RESET VOLTAGE THRESHOLD (V
TH
)
1
V
TH
1.8%
V
TH
V
TH
+ 1.8%
V
T
A
= +25
C
V
TH
2.5%
V
TH
+ 2.5%
V
T
A
= 0
C to +70
C
RESET THRESHOLD TEMPERATURE
COEFFICIENT
60
ppm/
C
V
CC
TO RESET DELAY
35
s
V
CC
= Falling at 1 mV/
s
RESET ACTIVE TIMEOUT PERIOD
1
1.4
2.6
ms
ADM6315xxD1
20
28
53
ms
ADM6315xxD2
140
200
370
ms
ADM6315xxD3
1120
1570
2960
ms
ADM6315xxD4
MANUAL RESET
Input Threshold
0.8
V
V
TH
> 4.0 V (V
IL
)
2.4
V
V
TH
> 4.0 V (V
IH
)
0.3 V
CC
V
V
TH
< 4.0 V (V
IL
)
0.7 V
CC
V
V
TH
< 4.0 V (V
IH
)
Minimum Input Pulse
1
s
Glitch Rejection
100
ns
To Reset Delay
500
ns
Pull-Up Resistance
32
63
100
k
RESET OUTPUT
Output Voltage
0.4
V
V
CC
> 4.25 V, I
SINK
= 3.2 mA
0.3
V
V
CC
> 2.5 V, I
SINK
= 1.2 mA
0.3
V
V
CC
> 1 V, I
SINK
= 80 mA
Output Leakage Current
1
A
V
CC
> V
TH
,
RESET Deasserted
NOTES
1
The ADM6315 is available with preset reset threshold values from 2.5 V to 5 V at 100 mV increments.
Specifications subject to change without notice.
REV. 0
ADM6315
3
ABSOLUTE MAXIMUM RATINGS*
(T
A
= +25
C unless otherwise noted)
Terminal Voltage (With Respect to Ground)
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to +6 V
All Other Inputs . . . . . . . . . . . . . . . . . 0.3 V to V
CC
+ 0.3 V
Input Current
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Output Current
RESET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Power Dissipation (T
A
= +70
C)
RT-4, SOT-143
Derate by 4 mW/
C above +70
C . . . . . . . . . . . 320 mW
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . 330
C/W
Operating Temperature Range . . . . . . . . . . . 40
C to +85
C
Storage Temperature Range . . . . . . . . . . . . 65
C to +160
C
Lead Temperature (Soldering, 10 secs) . . . . . . . . . . . . +300
C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . +215
C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220
C
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5 kV
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum ratings
for extended periods of time may affect device reliability.
PIN CONFIGURATION
TOP VIEW
(Not to Scale)
GND
RESET
V
CC
ADM6315
1
2
3
4
MR
PIN FUNCTION DESCRIPTIONS
Pin
Mnemonic
Function
1
GND
0 V. Ground reference for all signals.
2
RESET
Active Low Logic Output.
RESET re-
mains low while V
CC
is below the reset
threshold or when
MR is low, RESET
then remains low for either 1 ms (min),
20 ms (min), 140 ms (min) or 1120 ms
(min) after V
CC
rises above the reset
threshold and
MR is high.
3
MR
Manual Reset. This active low de-
bounced input will ignore input pulses of
100 ns (typical) and is guaranteed to
accept input pulses of greater than 1
s.
Leave floating when not used.
4
V
CC
Monitored supply voltage.
ORDERING GUIDE
Temperature
Package
Package
Model
Range
Description
Option
ADM6315xxxxxxx-xx*
40
C to +85
C
Plastic Surface Mount
SOT-143
*Refer to Tables I to IV.
REV. 0
ADM6315
4
Typical Performance Characteristics
TEMPERATURE C
10
4
0
40
I
DD
A
6
2
8
20
0
20
40
60
80
100
125
V
CC
= 3
V
CC
= 5.5
V
CC
= 1
Figure 2. Supply Current vs. Temperature
TEMPERATURE C
0
40
POWER-DOWN RESET DELAY
s
50
20
0
20
40
60
80
100
125
100
150
200
250
300
350
400
450
V
OD
= 20mV
V
OD
= 125mV
V
OD
= 200mV
Figure 3. Power-Down Reset Delay vs. Temperature
TEMPERATURE C
0.94
40
NORMALIZED RESET TIMEOUT ms
20
0
20
40
60
80
100
125
0.96
0.98
1.00
1.02
1.04
1.06
Figure 4. Normalized Reset Timeout Period vs. Tempera-
ture (V
CC
Rising)
RESET
COMPARATOR OVERDRIVE, V
TH
-V
CC
mV
300
100
0
4
MAXIMUM TRANSIENT DURATION
s
8
20
60
100
400
800
400
200
0
600
500
100
700
800
1200
1600
Figure 5. Maximum Transient Duration vs.
RESET Com-
parator Overdrive
TEMPERATURE C
0.995
40
NORMALIZED THRESHOLD V
20
0
20
40
60
80
100
125
1.000
1.005
0.990
Figure 6. Normalized Reset Threshold vs. Temperature
(V
CC
Falling)
SUPPLY VOLTAGE V
0
0
5
SUPPLY CURRENT
A
1
2
3
4
2
12
4
6
8
10
40 C
+25 C
+85 C
Figure 7. Supply Current vs. Supply Voltage
REV. 0
ADM6315
5
INTERFACING TO OTHER DEVICES
OUTPUT
The ADM6315 series is designed to integrate with as many
devices as possible. One feature of the ADM6315 is the
RESET
open drain output, which can sink current from sources with a
voltage greater than the V
CC
of the
ADM6315 input making it
suitable for use in more diverse applications.
THE BENEFITS OF A VERY ACCURATE RESET
THRESHOLD
Because the ADM6315 series can operate effectively even when
there are large degradations of the supply voltages (due to an
accurate internal voltage reference circuit), the possibility of a
malfunction during a power failure is greatly reduced.
V
CC
V
CC
TRIP-POINT(MAX)
V
CC
TRIP-POINT
V
CC
TO RESET
DELAY
RST
V
CC
TRIP-POINT(MIN)
VOL
Figure 8. V
CC
Power-Down/Brownout Timing Diagram
DETAILED DESCRIPTION
The ADM6315 is designed to protect the integrity of a systems
operation by ensuring the proper operation of the system during
power-up, power-down and brownout conditions.
When the ADM6315 is powered-up (depending on the selected
reset active timeout), the
RESET output of the ADM6315 will
remain low for a period typically equalling the Reset Active
Timeout Period. This is designed to give the system time to
power-up correctly and for the power supply to stabilize before
any devices are brought out of reset and allowed to begin ex-
ecuting instructions. Initializing a system in this way provides a
more reliable start-up for microprocessor systems.
When a brownout condition occurs (assuming V
CC
is falling at
1 mV/
s), the ADM6315 will produce a reset in typically 35
s.
Producing a reset this fast means that the entire system can be
reset together before any part of the systems' voltage falls below
its recommended operating voltage. This can avoid dangerous
and/or erroneous operation of a microprocessor-based system.
MANUAL RESET INPUT
The ADM6315 also provides an additional input,
MR. This
input can be used as either a means for the system operator to
manually reset the system via a switch or for a digital circuit to
reset the system.
The
MR input will (typical) ignore negative going pulses faster
than 100 ns and is guaranteed to accept any negative going
input pulse of a duration greater than or equal to 1
s. If
MR is
connected to long cables or used in a noisy environment, then
placing a 1
F decoupling capacitor between the
MR input and
ground will further improve the glitch immunity of the ADM6315.
V
CC
TRIP-POINT (MIN)
V
CC
TRIP-POINT (MAX)
V
CC
TRIP-POINT
RESET ACTIVE TIMEOUT
RST
V
CC
Figure 9. V
CC
Power-Up Timing Diagram
TRANSIENT IMMUNITY
As well as being an accurate reset circuit, the ADM6315 has
good immunity to negative going transients (Figure 5). Because
of this characteristic, the ADM6315 is suitable for use in noisy
environments.
Figure 5 shows the reset comparator overdrive (the maximum
magnitude of negative going pulses with respect to the typical
reset threshold) versus pulse duration, without causing a reset.
REV. 0
ADM6315
6
Table II.
Min
Trip-
Timeout
Model*
Point
(ms)
Brand
ADM6315-50D2ART-RL7
5.00
20
MEZ
ADM6315-50D2ART-RL
5.00
20
MEZ
ADM6315-49D2ART-RL7
4.90
20
MEY
ADM6315-49D2ART-RL
4.90
20
MEY
ADM6315-48D2ART-RL7
4.80
20
MEX
ADM6315-48D2ART-RL
4.80
20
MEX
ADM6315-47D2ART-RL7
4.70
20
MEW
ADM6315-47D2ART-RL
4.70
20
MEW
ADM6315-46D2ART-RL7
4.63
20
MEV
ADM6315-46D2ART-RL
4.63
20
MEV
ADM6315-45D2ART-RL7
4.50
20
MEU
ADM6315-45D2ART-RL
4.50
20
MEU
ADM6315-44D2ART-RL7
4.39
20
MET
ADM6315-44D2ART-RL
4.39
20
MET
ADM6315-43D2ART-RL7
4.30
20
MES
ADM6315-43D2ART-RL
4.30
20
MES
ADM6315-42D2ART-RL7
4.20
20
MER
ADM6315-42D2ART-RL
4.20
20
MER
ADM6315-41D2ART-RL7
4.10
20
MEQ
ADM6315-41D2ART-RL
4.10
20
MEQ
ADM6315-40D2ART-RL7
4.00
20
MEP
ADM6315-40D2ART-RL
4.00
20
MEP
ADM6315-39D2ART-RL7
3.90
20
MEO
ADM6315-39D2ART-RL
3.90
20
MEO
ADM6315-38D2ART-RL7
3.80
20
MEN
ADM6315-38D2ART-RL
3.80
20
MEN
ADM6315-37D2ART-RL7
3.70
20
MEM
ADM6315-37D2ART-RL
3.70
20
MEM
ADM6315-36D2ART-RL7
3.60
20
MEL
ADM6315-36D2ART-RL
3.60
20
MEL
ADM6315-35D2ART-RL7
3.50
20
MEK
ADM6315-35D2ART-RL
3.50
20
MEK
ADM6315-34D2ART-RL7
3.40
20
MEJ
ADM6315-34D2ART-RL
3.40
20
MEJ
ADM6315-33D2ART-RL7
3.30
20
MEI
ADM6315-33D2ART-RL
3.30
20
MEI
ADM6315-32D2ART-RL7
3.20
20
MEH
ADM6315-32D2ART-RL
3.20
20
MEH
ADM6315-31D2ART-RL7
3.08
20
MEG
ADM6315-31D2ART-RL
3.08
20
MEG
ADM6315-30D2ART-RL7
3.00
20
MEF
ADM6315-30D2ART-RL
3.00
20
MEF
ADM6315-29D2ART-RL7
2.93
20
MEE
ADM6315-29D2ART-RL
2.93
20
MEE
ADM6315-28D2ART-RL7
2.80
20
MED
ADM6315-28D2ART-RL
2.80
20
MED
ADM6315-27D2ART-RL7
2.70
20
MEC
ADM6315-27D2ART-RL
2.70
20
MEC
ADM6315-26D2ART-RL7
2.63
20
MEB
ADM6315-26D2ART-RL
2.63
20
MEB
ADM6315-25D2ART-RL7
2.50
20
MEA
ADM6315-25D2ART-RL
2.50
20
MEA
Table I.
Min
Trip-
Timeout
Model*
Point
(ms)
Brand
ADM6315-50D1ART-RL7
5.00
1
MDZ
ADM6315-50D1ART-RL
5.00
1
MDZ
ADM6315-49D1ART-RL7
4.90
1
MDY
ADM6315-49D1ART-RL
4.90
1
MDY
ADM6315-48D1ART-RL7
4.80
1
MDX
ADM6315-48D1ART-RL
4.80
1
MDX
ADM6315-47D1ART-RL7
4.70
1
MDW
ADM6315-47D1ART-RL
4.70
1
MDW
ADM6315-46D1ART-RL7
4.63
1
MDV
ADM6315-46D1ART-RL
4.63
1
MDV
ADM6315-45D1ART-RL7
4.50
1
MDU
ADM6315-45D1ART-RL
4.50
1
MDU
ADM6315-44D1ART-RL7
4.39
1
MDT
ADM6315-44D1ART-RL
4.39
1
MDT
ADM6315-43D1ART-RL7
4.30
1
MDS
ADM6315-43D1ART-RL
4.30
1
MDS
ADM6315-42D1ART-RL7
4.20
1
MDR
ADM6315-42D1ART-RL
4.20
1
MDR
ADM6315-41D1ART-RL7
4.10
1
MDQ
ADM6315-41D1ART-RL
4.10
1
MDQ
ADM6315-40D1ART-RL7
4.00
1
MDP
ADM6315-40D1ART-RL
4.00
1
MDP
ADM6315-39D1ART-RL7
3.90
1
MDO
ADM6315-39D1ART-RL
3.90
1
MDO
ADM6315-38D1ART-RL7
3.80
1
MDN
ADM6315-38D1ART-RL
3.80
1
MDN
ADM6315-37D1ART-RL7
3.70
1
MDM
ADM6315-37D1ART-RL
3.70
1
MDM
ADM6315-36D1ART-RL7
3.60
1
MDL
ADM6315-36D1ART-RL
3.60
1
MDL
ADM6315-35D1ART-RL7
3.50
1
MDK
ADM6315-35D1ART-RL
3.50
1
MDK
ADM6315-34D1ART-RL7
3.40
1
MDJ
ADM6315-34D1ART-RL
3.40
1
MDJ
ADM6315-33D1ART-RL7
3.30
1
MDI
ADM6315-33D1ART-RL
3.30
1
MDI
ADM6315-32D1ART-RL7
3.20
1
MDH
ADM6315-32D1ART-RL
3.20
1
MDH
ADM6315-31D1ART-RL7
3.08
1
MDG
ADM6315-31D1ART-RL
3.08
1
MDG
ADM6315-30D1ART-RL7
3.00
1
MDF
ADM6315-30D1ART-RL
3.00
1
MDF
ADM6315-29D1ART-RL7
2.93
1
MDE
ADM6315-29D1ART-RL
2.93
1
MDE
ADM6315-28D1ART-RL7
2.80
1
MDD
ADM6315-28D1ART-RL
2.80
1
MDD
ADM6315-27D1ART-RL7
2.70
1
MDC
ADM6315-27D1ART-RL
2.70
1
MDC
ADM6315-26D1ART-RL7
2.63
1
MDB
ADM6315-26D1ART-RL
2.63
1
MDB
ADM6315-25D1ART-RL7
2.50
1
MDA
ADM6315-25D1ART-RL
2.50
1
MDA
NOTES
ADM6315-xxxxxxx-RL7 are in reels of 3,000 pieces.
ADM6315-xxxxxxx-RL are in reels of 10,000 pieces.
*Only available in reels.
REV. 0
ADM6315
7
Table III.
Min
Trip-
Timeout
Model*
Point
(ms)
Brand
ADM6315-50D3ART-RL7
5.00
140
MFZ
ADM6315-50D3ART-RL
5.00
140
MFZ
ADM6315-49D3ART-RL7
4.90
140
MFY
ADM6315-49D3ART-RL
4.90
140
MFY
ADM6315-48D3ART-RL7
4.80
140
MFX
ADM6315-48D3ART-RL
4.80
140
MFX
ADM6315-47D3ART-RL7
4.70
140
MFW
ADM6315-47D3ART-RL
4.70
140
MFW
ADM6315-46D3ART-RL7
4.63
140
MFV
ADM6315-46D3ART-RL
4.63
140
MFV
ADM6315-45D3ART-RL7
4.50
140
MFU
ADM6315-45D3ART-RL
4.50
140
MFU
ADM6315-44D3ART-RL7
4.39
140
MFT
ADM6315-44D3ART-RL
4.39
140
MFT
ADM6315-43D3ART-RL7
4.30
140
MFS
ADM6315-43D3ART-RL
4.30
140
MFS
ADM6315-42D3ART-RL7
4.20
140
MFR
ADM6315-42D3ART-RL
4.20
140
MFR
ADM6315-41D3ART-RL7
4.10
140
MFQ
ADM6315-41D3ART-RL
4.10
140
MFQ
ADM6315-40D3ART-RL7
4.00
140
MFP
ADM6315-40D3ART-RL
4.00
140
MFP
ADM6315-39D3ART-RL7
3.90
140
MFO
ADM6315-39D3ART-RL
3.90
140
MFO
ADM6315-38D3ART-RL7
3.80
140
MFN
ADM6315-38D3ART-RL
3.80
140
MFN
ADM6315-37D3ART-RL7
3.70
140
MFM
ADM6315-37D3ART-RL
3.70
140
MFM
ADM6315-36D3ART-RL7
3.60
140
MFL
ADM6315-36D3ART-RL
3.60
140
MFL
ADM6315-35D3ART-RL7
3.50
140
MFK
ADM6315-35D3ART-RL
3.50
140
MFK
ADM6315-34D3ART-RL7
3.40
140
MFJ
ADM6315-34D3ART-RL
3.40
140
MFJ
ADM6315-33D3ART-RL7
3.30
140
MFI
ADM6315-33D3ART-RL
3.30
140
MFI
ADM6315-32D3ART-RL7
3.20
140
MFH
ADM6315-32D3ART-RL
3.20
140
MFH
ADM6315-31D3ART-RL7
3.08
140
MFG
ADM6315-31D3ART-RL
3.08
140
MFG
ADM6315-30D3ART-RL7
3.00
140
MFF
ADM6315-30D3ART-RL
3.00
140
MFF
ADM6315-29D3ART-RL7
2.93
140
MFE
ADM6315-29D3ART-RL
2.93
140
MFE
ADM6315-28D3ART-RL7
2.80
140
MFD
ADM6315-28D3ART-RL
2.80
140
MFD
ADM6315-27D3ART-RL7
2.70
140
MFC
ADM6315-27D3ART-RL
2.70
140
MFC
ADM6315-26D3ART-RL7
2.63
140
MFB
ADM6315-26D3ART-RL
2.63
140
MFB
ADM6315-25D3ART-RL7
2.50
140
MFA
ADM6315-25D3ART-RL
2.50
140
MFA
Table IV.
Min
Trip-
Timeout
Model*
Point
(ms)
Brand
ADM6315-50D4ART-RL
5.00
1120
MGZ
ADM6315-50D4ART-RL7
5.00
1120
MGZ
ADM6315-49D4ART-RL
4.90
1120
MGY
ADM6315-49D4ART-RL7
4.90
1120
MGY
ADM6315-48D4ART-RL
4.80
1120
MGX
ADM6315-48D4ART-RL7
4.80
1120
MGX
ADM6315-47D4ART-RL
4.70
1120
MGW
ADM6315-47D4ART-RL7
4.70
1120
MGW
ADM6315-46D4ART-RL
4.63
1120
MGV
ADM6315-46D4ART-RL7
4.63
1120
MGV
ADM6315-45D4ART-RL
4.50
1120
MGU
ADM6315-45D4ART-RL7
4.50
1120
MGU
ADM6315-44D4ART-RL
4.39
1120
MGT
ADM6315-44D4ART-RL7
4.39
1120
MGT
ADM6315-43D4ART-RL
4.30
1120
MGS
ADM6315-43D4ART-RL7
4.30
1120
MGS
ADM6315-42D4ART-RL
4.20
1120
MGR
ADM6315-42D4ART-RL7
4.20
1120
MGR
ADM6315-41D4ART-RL
4.10
1120
MGQ
ADM6315-41D4ART-RL7
4.10
1120
MGQ
ADM6315-40D4ART-RL
4.00
1120
MGP
ADM6315-40D4ART-RL7
4.00
1120
MGP
ADM6315-39D4ART-RL
3.90
1120
MGO
ADM6315-39D4ART-RL7
3.90
1120
MGO
ADM6315-38D4ART-RL
3.80
1120
MGN
ADM6315-38D4ART-RL7
3.80
1120
MGN
ADM6315-37D4ART-RL
3.70
1120
MGM
ADM6315-37D4ART-RL7
3.70
1120
MGM
ADM6315-36D4ART-RL
3.60
1120
MGL
ADM6315-36D4ART-RL7
3.60
1120
MGL
ADM6315-35D4ART-RL
3.50
1120
MGK
ADM6315-35D4ART-RL7
3.50
1120
MGK
ADM6315-34D4ART-RL
3.40
1120
MGJ
ADM6315-34D4ART-RL7
3.40
1120
MGJ
ADM6315-33D4ART-RL
3.30
1120
MGI
ADM6315-33D4ART-RL7
3.30
1120
MGI
ADM6315-32D4ART-RL
3.20
1120
MGH
ADM6315-32D4ART-RL7
3.20
1120
MGH
ADM6315-31D4ART-RL
3.08
1120
MGG
ADM6315-31D4ART-RL7
3.08
1120
MGG
ADM6315-30D4ART-RL
3.00
1120
MGF
ADM6315-30D4ART-RL7
3.00
1120
MGF
ADM6315-29D4ART-RL
2.93
1120
MGE
ADM6315-29D4ART-RL7
2.93
1120
MGE
ADM6315-28D4ART-RL
2.80
1120
MGD
ADM6315-28D4ART-RL7
2.80
1120
MGD
ADM6315-27D4ART-RL
2.70
1120
MGC
ADM6315-27D4ART-RL7
2.70
1120
MGC
ADM6315-26D4ART-RL
2.63
1120
MGB
ADM6315-26D4ART-RL7
2.63
1120
MGB
ADM6315-25D4ART-RL
2.50
1120
MGA
ADM6315-25D4ART-RL7
2.50
1120
MGA
NOTES
All parts in bold are ex-stock. Consult factory for availability of orders.
ADM6315-xxxxxxx-RL7 are in reels of 3,000 pieces.
ADM6315-xxxxxxx-RL are in reels of 10,000 pieces.
*Only available in reels.
REV. 0
ADM6315
8
C346083/99
PRINTED IN U.S.A.
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
4-Lead Plastic Surface Mount Package
(SOT-143)
0.037 (0.94)
0.030 (0.77)
SEATING
PLANE
0.021 (0.54)
0.015 (0.38)
0.004 (0.10)
0.001 (0.03)
7
0.120 (3.05)
0.105 (2.67)
0.040 (1.02)
0.031 (0.79)
PIN 1
0.079 (2.00)
0.071 (1.80)
1
2
3
4
0.055 (1.40)
0.047 (1.20)
0.098 (2.50)
0.083 (2.10)
0.080 (2.03)
0.070 (1.78)
8
0
0.010 (0.25)
0.005 (0.13)
0.0059 (0.089)
0.0035 (0.15)
PDF 
ZIP