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Электронный компонент: MAX4101

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_______________General Description
The MAX4100/MAX4101 op amps combine ultra-high-
speed performance with low-power operation. The
MAX4100 is compensated for unity-gain stability, while
the MAX4101 is compensated for stability in applica-
tions with a closed-loop gain (A
VCL
) of 2V/V or greater.
The MAX4100/MAX4101 require only 5mA of supply
current while delivering a 500MHz unity-gain bandwidth
(MAX4100) or a 200MHz -3dB bandwidth (MAX4101)
with a 250V/s slew rate.
These high-speed op amps have a wide output voltage
swing of 3.5V and a high current-drive capability of
80mA.
________________________Applications
Video Cable Driver
Ultrasound
Gamma Cameras
Portable Instruments
Active Filters
ADC Buffers
____________________________Features
o
500MHz Unity-Gain Bandwidth (MAX4100)
200MHz -3dB Bandwidth (A
VCL
= 2V/V, MAX4101)
o
65MHz 0.1dB Gain Flatness (MAX4100)
o
250V/s Slew Rate
o
0.06%/0.04 Differential Gain/Phase
o
High Output Drive: 80mA
o
Low Power: 5mA Supply Current
o
Fast Settling Time:
18ns to 0.1%
35ns to 0.01%
MAX4100/MAX4101
500MHz, Low-Power Op Amps
________________________________________________________________
Maxim Integrated Products
1
OUT
IN+
N.C.
V
EE
1
2
8
7
N.C.
V
CC
IN-
N.C.
MAX4100
MAX4101
SO/
MAX*
TOP VIEW
3
4
6
5
__________________Pin Configuration
VIDEO/RF DISTRIBUTION AMPLIFIER
75
75
75
75
75
75
390
INPUT
1000pF
0.1
F
0.1
F
-5V
+5V
1000pF
390
MAX4100
MAX4101
________Typical Application Circuit
19-0436; Rev 1; 3/96
PART
MAX4100
ESA
MAX4100EUA
-40C to +85C
-40C to +85C
TEMP. RANGE
PIN-PACKAGE
8 SO
8 MAX*
______________Ordering Information
* Contact factory for availability of MAX package.
MAX4101
ESA
-40C to +85C
8 SO
EVALUATION KIT
AVAILABLE
* Contact factory for availability of MAX4100 MAX package.
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
MAX4100/MAX4101
500MHz, Low-Power Op Amps
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
CC
= 5V, V
EE
= -5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.)
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Power-Supply Voltage (V
CC
, V
EE
) .........................................6V
Voltage on Any Pin to Ground or Any Other Pin .........V
CC
to V
EE
Short-Circuit Duration (V
OUT
to GND) ...........................Indefinite
Continuous Power Dissipation (T
A
= +70C)
SO (derate 5.88mW/C above +70C) .........................471mW
MAX (derate 4.10mW/C above +70C) ....................330mW
Operating Temperature Ranges
MAX4100E_A/MAX4101E_A ............................-40C to +85C
Storage Temperature Range .............................-65C to +160C
Lead Temperature (soldering, 10sec) .............................+300C
V
OUT
= 2.0V, V
CM
= 0V
f = 1MHz to 100MHz
f = 1MHz to 100MHz
f = 100kHz
f = 100kHz
mA
90
I
SC
Short-Circuit Output Current
mA
65
80
Output Current
V
3.1
3.5
V
OUT
Output Voltage Swing
3.5
3.8
mA
5
6
I
SY
Quiescent Supply Current
dB
51
56
A
OL
Open-Loop Voltage Gain
53
58
dB
55
60
PSR
Power-Supply Rejection
V
-2.5
2.5
V
CM
Common-Mode Input Voltage
nA
RMS
10
Integrated Current Noise
10
pA/
Hz
0.8
i
n
Input Current Noise
0.8
V/C
15
TCV
OS
Input Offset Voltage Drift
mV
1
8
V
OS
Input Offset Voltage
V
RMS
75
Integrated Voltage Noise
100
nV/
Hz
6
e
n
Input Voltage Noise
8
A
3
9
I
B
Input Bias Current
A
0.05
0.5
I
OS
Input Offset Current
M
5
R
INCM
Common-Mode Input Resistance
pF
1
C
INCM
Common-Mode Input Capacitance
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Short to ground or either supply voltage
R
L
= 30
, T
A
= 0C to +85C
R
L
= 100
V
OUT
= 0V
R
L
=
V
IN
= 0V
V
OUT
= 0V
R
L
= 100
R
L
=
V
S
= 4.5V to 5.5V
MAX4101
MAX4100
MAX4101
MAX4100
MAX4101
MAX4100
V
OUT
= 0V, V
IN
= -V
OS
V
OUT
= 0V, V
IN
= -V
OS
Either input
MAX4101
Either input
MAX4100
CONDITIONS
dB
75
90
CMR
Common-Mode Rejection
V
CM
= 2.5V
DC SPECIFICATIONS
MAX4100/MAX4101
500MHz, Low-Power Op Amps
_______________________________________________________________________________________
3
MIN
TYP
MAX
PARAMETER
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 5V, V
EE
= -5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.)
10% to 90%, -2V
V
OUT
2V, R
L
= 100
13
Rise/Fall Times
t
R
, t
F
10% to 90%, -50mV
V
OUT
50mV, R
L
= 100
1.5
ns
0.06
Differential Gain
f = 3.58MHz
0.07
%
0.04
Differential Phase
DP
f = 3.58MHz
0.04
degrees
Input Capacitance
C
IN
2
pF
Output Resistance
R
OUT
f = 10MHz
0.8
-70
Spurious-Free Dynamic Range
SFDR
f
C
= 5MHz,
V
OUT
= 2V
p-p
-65
dBc
Third-Order Intercept
f
C
= 10MHz, A
VCL
= +2
36
dBm
DG
SYMBOL
UNITS
CONDITIONS
__________________________________________Typical Operating Characteristics
(V
CC
= 5V, V
EE
= -5V, T
A
= +25C, unless otherwise noted.)
MAX4100, A
VCL
= +1
MAX4101, A
VCL
= +2
MAX4100, A
VCL
= +1
MAX4101, A
VCL
= +2
MAX4100, A
VCL
= +1
MAX4101, A
VCL
= +2
70
0
10
1k
10k
100k
100
1M
VOLTAGE NOISE vs. FREQUENCY
10
MAX4100-01
FREQUENCY (Hz)
VOLTAGE NOISE (nV/
Hz)
20
30
40
60
50
MAX4100
MAX4101
10
0
10
1k
10k
100k
100
1M
CURRENT NOISE vs. FREQUENCY
1
2
MAX4100-02
FREQUENCY (Hz)
CURRENT NOISE (pA/
Hz)
3
4
6
5
9
7
8
MAX4100
MAX4101
IN
OUT
GND
GND
MAX4100
LARGE-SIGNAL PULSE RESPONSE
(A
VCL
= +1)
MAX4100-03
TIME (10ns/div)
VOLTAGE (500mV/div)
MAX4100, A
VCL
= +1
MAX4101, A
VCL
= +2
0.3
-1V
V
OUT
1V, R
L
= 100
ns
35
t
s
Settling Time
to 0.01%
to 0.1%
V
OUT
0.1V
RMS
MHz
200
BW
-3dB Bandwidth
500
MAX4101
MAX4100
V/s
SR
Slew Rate
250
-2V
V
OUT
2V
MHz
50
0.1dB Bandwidth
65
MAX4100, A
VCL
= +2
MAX4100, A
VCL
= +1
18
AC SPECIFICATIONS
MAX4100/MAX4101
500MHz, Low-Power Op Amps
4
_______________________________________________________________________________________
____________________________Typical Operating Characteristics (continued)
(V
CC
= 5V, V
EE
= -5V, T
A
= +25C, unless otherwise noted.)
IN
OUT
GND
GND
MAX4100
LARGE-SIGNAL PULSE RESPONSE
(A
VCL
= +5)
MAX4100-04
TIME (20ns/div)
VOLTAGE (500mV/div)
100
0.01
10k
100M
1G
MAX4100
OUTPUT RESISTANCE vs. FREQUENCY
0.1
10
MAX4100-05
FREQUENCY (Hz)
RESISTANCE (
)
100k
1M
10M
1.0
IN
OUT
GND
GND
MAX4100
SMALL-SIGNAL PULSE RESPONSE
(A
VCL
= +1)
MAX4100-06
TIME (10ns/div)
VOLTAGE (20mV/div)
IN
OUT
GND
GND
MAX4100
SMALL-SIGNAL PULSE RESPONSE
(A
VCL
= +5)
MAX4100-07
TIME (50ns/div)
VOLTAGE (10mV/div)
IN
OUT
GND
MAX4101
LARGE-SIGNAL PULSE RESPONSE
(A
VCL
= +10)
MAX4100-10
TIME (20ns/div)
VOLTAGE (500mV/div)
100
0.01
10k
100M
1G
MAX4101
OUTPUT RESISTANCE vs. FREQUENCY
0.1
10
MAX4100-08
FREQUENCY (Hz)
RESISTANCE (
)
100k
1M
10M
1.0
IN
OUT
GND
GND
MAX4101
LARGE-SIGNAL PULSE RESPONSE
(A
VCL
= +2)
MAX4100-09
TIME (10ns/div)
VOLTAGE (500mV/div)
IN
OUT
GND
GND
MAX4101
SMALL-SIGNAL PULSE RESPONSE
(A
VCL
= +2)
MAX4100-11a
TIME (10ns/div)
VOLTAGE (10mV/div)
IN
OUT
GND
MAX4101
SMALL-SIGNAL PULSE RESPONSE
(A
VCL
= +10)
MAX4100-11b
TIME (50ns/div)
VOLTAGE (10mV/div)
MAX4100/MAX4101
500MHz, Low-Power Op Amps
_______________________________________________________________________________________
5
-1.0
-3.0
-50
125
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
-0.5
MAX4100 TOC-12
TEMPERATURE (
C)
VOLTAGE (mV)
25
-2.0
1.0
0.5
0
-2.5
-25
-75
0
75
-1.5
50
100
5
0
-50
125
INPUT BIAS CURRENT
vs. TEMPERATURE
4
MAX4100 TOC-14A
TEMPERATURE (
C)
CURRENT (
A)
25
2
7
6
1
-25
-75
0
75
3
50
100
0.15
-0.35
-50
125
INPUT OFFSET CURRENT
vs. TEMPERATURE
0.05
MAX4100 TOC-14B
TEMPERATURE (
C)
CURRENT (
A)
25
-0.15
0.35
0.25
-0.25
-25
-75
0
75
-0.05
50
100
3
-50
125
POWER-SUPPLY CURRENT
vs. TEMPERATURE
5
MAX4100 TOC-13
TEMPERATURE (
C)
CURRENT (mA)
25
4
7
6
-25
-75
0
75
50
100
-6
-50
125
POSITIVE OUTPUT SWING
vs. TEMPERATURE
MAX4100 TOC-20A
TEMPERATURE (
C)
POSITIVE OUTPUT SWING (V)
25
6
5
-5
4
-4
3
-3
2
-2
-25
-75
0
75
50
100
R
L
=
R
L
=
R
L
= 100
R
L
= 100
90
80
70
60
50
40
30
20
10
0
30k
10M
100M
1G
MAX4100
COMMON-MODE REJECTION
vs. FREQUENCY
MAX4100 TOC-15
FREQUENCY (Hz)
CMR (dB)
1M
100k
0.1M
10M
100M
1G
MAX4100
POWER-SUPPLY REJECTION
vs. FREQUENCY
MAX4100 TOC-16
FREQUENCY (Hz)
PSR (dB)
1M
PSR-
PSR+
80
70
60
50
40
30
20
10
0
3.5
0
10
33
75
OUTPUT SWING
vs. LOAD RESISTANCE
1.0
0.5
3.0
2.5
MAX4100-17
LOAD RESISTANCE (
)
OUTPUT SWING (Vp-p)
22
1.5
2.0
50
____________________________Typical Operating Characteristics (continued)
(V
CC
= 5V, V
EE
= -5V, T
A
= +25C, unless otherwise noted.)