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Электронный компонент: MC34083BP

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MC34080
thru
MC34085
HIGH PERFORMANCE
JFET INPUT
OPERATIONAL AMPLIFIERS
Order this document by MC34080/D
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO8)
P SUFFIX
PLASTIC PACKAGE
CASE 626
DW SUFFIX
PLASTIC PACKAGE
CASE 751G
(SO16L)
P SUFFIX
PLASTIC PACKAGE
CASE 646
PIN CONNECTIONS
PIN CONNECTIONS
(Single, Top View)
(Dual, Top View)
(Quad, Top View)
4
2
3
1
4
2
3
1
Offset Null
Noninv. Input
VEE
Inv. Input
VEE
Inputs 1
Output 1
NC
VCC
Output
Offset Null
Inputs 2
Output 2
VCC
1
2
3
4
8
7
6
5
+
1
2
3
4
8
7
6
5
+

+
Inputs 1
Output 1
VCC
Inputs 2
Output 2
Inputs 1
Output 1
VCC
Inputs 2
Output 2
NC
Output 4
Inputs 4
VEE
Inputs 3
Output 3
Output 4
Inputs 4
VEE
Inputs 3
Output 3
NC
1
2
3
4
5
6
7
10
11
12
13
14
15
16
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14

+

+
+
+

+

+
+
+
1
8
1
8
14
1
16
1
1
MOTOROLA ANALOG IC DEVICE DATA
t
High Slew Rate, Wide
Bandwidth, JFET Input
Operational Amplifiers
These devices are a new generation of high speed JFET input monolithic
operational amplifiers. Innovative design concepts along with JFET
technology provide wide gain bandwidth product and high slew rate.
Wellmatched JFET input devices and advanced trim techniques ensure low
input offset errors and bias currents. The all NPN output stage features large
output voltage swing, no deadband crossover distortion, high capacitive
drive capability, excellent phase and gain margins, low open loop output
impedance, and symmetrical source/sink AC frequency response.
This series of devices is available in fully compensated or
decompensated (AVCL
2) and is specified over a commercial temperature
range. They are pin compatible with existing Industry standard operational
amplifiers, and allow the designer to easily upgrade the performance of
existing designs.
Wide Gain Bandwidth: 8.0 MHz for Fully Compensated Devices
Wide Gain Bandwidth:
16 MHz for Decompensated Devices
High Slew Rate: 25 V/
s for Fully Compensated Devices
High Slew Rate:
50 V/
s for Decompensated Devices
High Input Impedance: 1012
Input Offset Voltage: 0.5 mV Maximum (Single Amplifier)
Large Output Voltage Swing: 14.7 V to +14 V for
Large Output Voltage Swing:
VCC/VEE =
15 V
Low Open Loop Output Impedance: 30
@ 1.0 MHz
Low THD Distortion: 0.01%
Excellent Phase/Gain Margins: 55
/7.6 dB for Fully Compensated
Devices
ORDERING INFORMATION
Op Amp
Function
Fully
Compen-
sated
AVCL
2
Compensated
Operating
Temperature
Range
Package
Single
MC34081BD
MC34080BD
T
0
70
C
SO8
Single
MC34081BP
MC34080BP
TA = 0
to +70
C
Plastic DIP
Dual
MC34082P
MC34083BP
Plastic DIP
Quad
MC34084DW
MC34085BDW
TA = 0
to +70
C
SO16L
Quad
MC34084P
MC34085BP
TA = 0
to +70
C
Plastic DIP
Motorola, Inc. 1996
Rev 0
MC34080 thru MC34085
2
MOTOROLA ANALOG IC DEVICE DATA
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Supply Voltage (from VCC to VEE)
VS
+44
V
Input Differential Voltage Range
VIDR
(Note 1)
V
Input Voltage Range
VIR
(Note 1)
V
Output Short Circuit Duration (Note 2)
tSC
Indefinite
sec
Operating Ambient Temperature Range
TA
0 to +70
C
Operating Junction Temperature
TJ
+125
C
Storage Temperature Range
Tstg
65 to +165
C
NOTES: 1. Either or both input voltages must not exceed the magnitude of VCC or VEE.
2. Power dissipation must be considered to ensure maximum junction temperature
(TJ) is not exceeded.
*Pins 1 & 5 (MC34080,081) should
not be directly grounded or connected to VCC.
Inputs
+
J1
J2
Q1
VCC
Q6
R1
240
18
D2
RSC
Q7
CM
Q4
Q3
Q2
Q8
Q9
500
Q10
R6
RM
Q11
D4
R3
1.0 k
Q5
CC
CF
20
pF
D3
VEE
200
A
Output
Null Adjust
(MC34080, 081)*
50
A
850
A
5.0
pF
3.0
pF
100
A
300
A
50
A
500
R4
1.0 k
D1
R7
66 k
700
R2
+
+
1
5
Representative Schematic Diagram
(Each Amplifier)
MC34080 thru MC34085
3
MOTOROLA ANALOG IC DEVICE DATA
DC ELECTRICAL CHARACTERISTICS
(VCC = +15 V, VEE = 15 V, TA = Tlow to Thigh [Note 3], unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Max
Unit
Input Offset Voltage (Note 4)
Single
TA = +25
C
TA = 0
to +70
C (MC34080B, MC34081B)
Dual
TA = +25
C
TA = 0
to +70
C (MC34082, MC34083)
Quad
TA = +25
C
TA = 0
to +70
C (MC34084, MC34085)
VIO
--
--
--
--
--
--
0.5
--
1.0
--
6.0
--
2.0
4.0
3.0
5.0
12
14
mV
Average Temperature Coefficient of Offset Voltage
VIO/
T
--
10
--
V/
C
Input Bias Current (VCM = 0 Note 5)
TA = +25
C
TA = 0
to +70
C
IIB
--
--
0.06
--
0.2
4.0
nA
Input Offset Current (VCM = 0 Note 5)
TA = +25
C
TA = 0
to +70
C
IIO
--
--
0.02
--
0.1
2.0
nA
Large Signal Voltage Gain (VO =
10 V, RL = 2.0 k)
TA = +25
C
TA = Tlow to Thigh
AVOL
25
15
80
--
--
--
V/mV
Output Voltage Swing
RL = 2.0 k, TA = +25
C
RL = 10 k, TA = +25
C
RL = 10 k, TA = Tlow to Thigh
VOH
13.2
13.4
13.4
13.7
13.9
--
--
--
--
V
RL = 2.0 k, TA = +25
C
RL = 10 k, TA = +25
C
RL = 10 k, TA = Tlow to Thigh
VOL
--
--
--
14.1
14.7
--
13.5
14.1
14.0
Output Short Circuit Current (TA = +25
C)
Input Overdrive = 1.0 V, Output to Ground
Source
Sink
ISC
20
20
31
28
--
--
mA
Input Common Mode Voltage Range
TA = +25
C
VICR
(VEE +4.0) to
(VCC 2.0)
V
Common Mode Rejection Ratio (RS
10 k, TA = +25
C)
CMRR
70
90
--
dB
Power Supply Rejection Ratio (RS = 100
, TA = 25
C)
PSRR
70
86
--
dB
Power Supply Current
Single
TA = +25
C
TA = Tlow to Thigh
Dual
TA = +25
C
TA = Tlow to Thigh
Quad
TA = +25
C
TA = Tlow to Thigh
ID
--
--
--
--
--
--
2.5
--
4.9
--
9.7
--
3.4
4.2
6.0
7.5
11
13
mA
NOTES: (continued)
3. Tlow = 0
C for MC34080B
Thigh = +70
C for MC34080B
0
C for
MC34081B
+70
C for
MC34081B
0
C for
MC34084
+70
C for
MC34084
0
C for
MC34085
+70
C for
MC34085
4. See application information for typical changes in input offset voltage due to solderability and temperature cycling.
5. Limits at TA = +25
C are guaranteed by high temperature (Thigh) testing.
MC34080 thru MC34085
4
MOTOROLA ANALOG IC DEVICE DATA
AC ELECTRICAL CHARACTERISTICS
(VCC = +15 V, VEE = 15 V, TA = +25
C, unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Max
Unit
Slew Rate (Vin = 10 V to +10 V, RL = 2.0 k
, CL = 100 pF)
Compensated
AV = +1.0
AV = 1.0
Decompensated AV = +2.0
AV = 1.0
SR
20
--
35
--
25
30
50
50
--
--
--
--
V/
s
Settling Time (10 V Step, AV = 1.0)
To 0.10% (
1/2 LSB of 9Bits)
To 0.01% (
1/2 LSB of 12Bits)
ts
--
--
0.72
1.6
--
--
s
Gain Bandwidth Product (f = 200 kHz)
Compensated
Decompensated
GBW
6.0
12
8.0
16
--
--
MHz
Power Bandwidth (RL = 2.0 k, VO = 20 Vpp, THD = 5.0%)
Compensated AV = +1.0
Decompensated AV = 1.0
BWp
--
--
400
800
--
--
kHz
Phase Margin (Compensated)
RL = 2.0 k
RL = 2.0 k, CL = 100 pF
m
--
--
55
39
--
--
De-
grees
Gain Margin (Compensated)
RL = 2.0 k
RL = 2.0 k, CL = 100 pF
Am
--
--
7.6
4.5
--
--
dB
Equivalent Input Noise Voltage
RS = 100
, f = 1.0 kHz
en
--
30
--
nV/ Hz
Equivalent Input Noise Current (f = 1.0 kHz)
In
--
0.01
--
pA/ Hz
Input Capacitance
Ci
--
5.0
--
pF
Input Resistance
ri
--
1012
--
Total Harmonic Distortion
AV = +10, RL = 2.0 k, 2.0
VO
20 Vpp, f = 10 kHz
THD
--
0.05
--
%
Channel Separation (f = 10 kHz)
--
--
120
--
dB
Open Loop Output Impedance (f = 1.0 MHz)
Zo
--
35
--
Figure 1. Input Common Mode Voltage Range
versus Temperature
Figure 2. Input Bias Current
versus Temperature
TA, AMBIENT TEMPERATURE (
C)
55
25
0
25
50
75
100
125
V
, INPUT

COMMON
MODE
VOL
T
AGE
RANGE
(V)
ICR
VEE
VCC/VEE =
3.0 V to
22 V
VIO = 5.0 mA
VCC
TA, AMBIENT TEMPERATURE (
C)
55
25
0
25
50
75
100
125
I
,
INPUT
BIAS CURRENT
(pA)
IB
VCC/VEE =
15 V
VCM = 0 V
0
1.0
3.0
2.0
1.0
0
100 k
10 k
1.0 k
100
10
1.0
MC34080 thru MC34085
5
MOTOROLA ANALOG IC DEVICE DATA
Sink
Source
VCC/VEE =
15 V
RL
0.1
Vin = 1.0 V
VCC/VEE = +15 V
RL to VCC
TA = 25
C
VEE
VCC
VCC/VEE =
15 V
TA = 25
C
VCC
VEE
VCC/VEE = +15 V to +22 V
TA = 25
C
VCC
VEE
Sink
Source
V
O
, OUTPUT
VOL
T
AGE SWING (V
pp
)
Figure 3. Input Bias Current versus
Input Common Mode Voltage
Figure 4. Output Voltage Swing
versus Supply Voltage
Figure 5. Output Saturation versus
Load Current
Figure 6. Output Saturation vesus
Load Resistance to Ground
Figure 7. Output Saturation versus
Load Resistance to VCC
Figure 8. Output Short Circuit Current
versus Temperature
I IB
12
8.0
4.0
0
4.0
8.0
12
VIC, INPUT COMMON MODE VOLTAGE (V)
VCC/VEE =
15 V
TA = 25
C
0
5.0
10
15
20
25
VCC |VEE|, SUPPLY VOLTAGE (V)
RL = 10 k
RL Connected to Ground
TA = 25
C
RL = 2.0 k
0
4.0
8.0
12
16
IL, LOAD CURRENT (
mA)
V
sat
300
3.0 k
30 k
300 k
RL, LOAD RESISTANCE TO GROUND (
)
300
3.0 k
30 k
300 k
RL, LOAD RESISTANCE TO VCC (
)
55
25
0
25
50
75
100
125
I
,
OUTPUT
SHOR
T

CIRCUIT

CURRENT

(mA)
SC
TA, AMBIENT TEMPERATURE (
C)
, INPUT
BIAS CURRENT
(pA)
, OUTPUT
SA
TURA
TION VOL
T
AGE
(V)
V
sat
, OUTPUT
SA
TURA
TION VOL
T
AGE
(V)
V
sat
, OUTPUT
SA
TURA
TION VOL
T
AGE
(V)
140
120
100
80
60
40
20
50
40
30
20
10
0
0
1.0
2.0
3.0
1.0
0
0
2.0
4.0
2.0
1.0
0
0
0.4
0.8
2.0
1.0
0
40
30
10
0
20