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MAX4461UEUT-T

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
MAX4460/MAX4461/MAX4462
SOT23, 3V/5V, Single-Supply, Rail-to-Rail
Instrumentation Amplifiers
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—MAX4460/MAX4461 (continued)
(V
DD
= 5V, V
CM
= 0V, V
DIFF
= V
IN+
- V
IN-
= 50mV to 100mV for G = 1, 20mV to 100mV for G = 10, 2mV to 48mV for G = 100,
MAX4460 is configured for G = 10, R
L
= 200kΩ to GND, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
Input Common-Mode Range V
CM
Guaranteed by CMRR test
-0.1
V
DD
-
1.85
V
Input Common-Mode Rejection
Ratio
CMRR V
CM
= -0.1V to (V
DD
- 1.85V) 80 dB
Power-Supply Rejection Ratio PSRR V
DD
= 2.85V to 5.25V 75 dB
Input Bias Current I
B
(Note 2) 100 pA
FB Input Current MAX4460 (Note 2) 100 pA
V
IH
MAX4461
0.7 X
V
DD
SHDN Logic Levels
V
IL
MAX4461
0.3 X
V
DD
V
SHDN Input Current MAX4461, V
SHDN
= 0V or V
DD
(Note 2) 100 pA
R
L
= 200kΩ 4
V
OH
V
DD
- V
OH
(Note 3)
R
L
= 20kΩ 8
R
L
= 200kΩ
0.25
Output Voltage Swing
V
OL
R
L
= 20kΩ
0.25
mV
T
A
= 0°C to +85°C 0.8
MAX4461UESA,
R
L
= 20kΩ
T
A
= -40°C to +85°C 1.6
T
A
= 0°C to +85°C 0.8
MAX4461TESA,
R
L
= 20kΩ
T
A
= -40°C to +85°C 1.7
T
A
= 0°C to +85°C 1.0
MAX4461HESA,
R
L
= 20kΩ
T
A
= -40°C to +85°C 2.0
T
A
= 0°C to +85°C 0.8
MAX4460ESA,
R
L
= 20kΩ
T
A
= -40°C to +85°C 2.0
T
A
= 0°C to +85°C 1.8
Gain Error
MAX446_EUT/
MAX446_ETT,
R
L
= 20kΩ
T
A
= -40°C to +85°C 3.0
%
T
A
= 0°C to +85°C
0.20
Nonlinearity
R
L
= 20kΩ
(Note 1)
T
A
= -40°C to +85°C
0.25
%
MAX4460/MAX4461/MAX4462
SOT23, 3V/5V, Single-Supply, Rail-to-Rail
Instrumentation Amplifiers
_______________________________________________________________________________________ 5
ELECTRICAL CHARACTERISTICS—MAX4462
(V
DD
= 5V, V
SS
= 0V, V
CM
= V
REF
= V
DD
/2, R
L
= 100kΩ to V
DD
/2, T
A
= +25°C, unless otherwise noted. V
DIFF
= V
IN+
- V
IN-
= -100mV
to +100mV for G = 1 and G = 10, -20mV to +20mV for G = 100.)
PARAMETER
SYMBOL
CONDITIONS MIN
TYP MAX
UNITS
Supply Voltage V
DD
Guaranteed by PSRR test
2.85
5.25 V
V
DD
= 5V, V
DIFF
= 0V
0.8
1.1
Supply Current
V
DD
= 3V, V
DIFF
= 0V
0.68
0.9
mA
MAX4462_ESA
±50 ±250
Input Offset Voltage (Note 1) V
OS
MAX4462_EUT/MAX4462_ETT
±100 ±500
µV
Differential mode 2
Input Resistance R
IN
V
CM
= V
DD
/2
Common mode 2
GΩ
Input Common-Mode Range V
CM
Guaranteed by Input CMRR test
V
SS
-
0.1
V
DD
-
1.7
V
REF Input Range Guaranteed by REF rejection test
V
SS
+
0.1
V
DD
-
1.7
V
Input Common-Mode
Rejection Ratio
CMRR
V
CM
= (V
SS
- 0.1V) to (V
DD
- 1.7V) 90
120
dB
REF Input Rejection Ratio V
CM
= (V
SS
+ 0.1V) to (V
DD
- 1.7V) 85
100
dB
Power-Supply Rejection Ratio PSRR V
DD
= 2.85V to 5.25V 80
100
dB
Input Bias Current I
B
(Note 2) 1 100 pA
f = 10kHz 18
Input Voltage Noise e
N
f = 1kHz 38
nV/√Hz
R
L
= 100kΩ 1 2.5
V
OH
V
DD
- V
OH
(Note 3)
R
L
= 10kΩ 35
R
L
= 100kΩ 24
Output Voltage Swing
V
OL
V
OL
- V
SS
(Note 3)
R
L
= 10kΩ 612
mV
Short-Circuit Current I
SC
(Note 4)
±150
mA
G = 1V/V, MAX4462UESA
0.1
0.30
G = 10V/V, MAX4462TESA
0.12
0.35
G = 100V/V, MAX4462HESA
0.15
0.5
Gain Error
R
L
= 10kΩ
MAX4462_EUT/MAX4462_ETT 0.15
0.5
%
Nonlinearity R
L
= 10kΩ
0.05
0.15 %
MAX4460/MAX4461/MAX4462
SOT23, 3V/5V, Single-Supply, Rail-to-Rail
Instrumentation Amplifiers
6 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—MAX4462 (continued)
(V
DD
= 5V, V
SS
= 0V, V
CM
= V
REF
= V
DD
/2, R
L
= 100kΩ to V
DD
/2, T
A
= +25°C, unless otherwise noted. V
DIFF
= V
IN+
- V
IN-
= -100mV
to +100mV for G = 1 and G = 10, -20mV to +20mV for G = 100.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
UNITS
Maximum Capacitive Load C
L
No sustained oscillations
100
pF
G = 1V/V, MAX4462U
2500
G = 10V/V, MAX4462T
250
-3dB Bandwidth
BW
-3dB
C
L
= 100pF
G = 100V/V, MAX4462H 25
kHz
Gain-Bandwidth Product
GBWP
C
L
= 100pF 2.5 MHz
G = 1V/V, MAX4462U 0.5
G = 10V/V, MAX4462T 0.5Slew Rate SR C
L
= 100pF
G = 100V/V, MAX4462H
0.25
V/µs
G = 1V/V, MAX4462U 15
G = 10V/V, MAX4462T 75
Settling Time t
S
C
L
= 100pF,
within 0.1% of
final value
G = 100V/V, MAX4462H
250
µs
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage V
DD
Guaranteed by PSRR test 2.85 5.25 V
V
DD
= 5V, V
DIFF
= 0V 1.4
Supply Current
V
DD
= 3V, V
DIFF
= 0V 1.15
mA
T
A
= 0°C to +85°C ±500
MAX4462_ESA
T
A
= -40°C to +85°C ±750
T
A
= 0°C to +85°C ±1100
Input Offset Voltage (Note 1) V
OS
MAX4462_EUT/
MAX4462_ETT
T
A
= -40°C to +85°C ±1300
µV
Input Offset Voltage Drift TCV
OS
(Note 1) 1.5 µV/°C
Input Common-Mode Range V
CM
Guaranteed by input CMRR test
V
SS
-
0.1
V
DD
-
1.85
V
REF Input Range Guaranteed by REF rejection test
V
SS
+
0.1
V
DD
-
1.85
V
Input Common-Mode
Rejection Ratio
CMRR V
CM
= (V
SS
– 0.1V) to (V
DD
- 1.85V) 80 dB
REF Input Rejection Ratio V
CM
= (V
SS
+ 0.1V) to (V
DD
- 1.85V) 75 dB
Power-Supply Rejection Ratio PSRR V
DD
= 2.85V to 5.25V 75 dB
Input Bias Current I
B
(Note 2) 100 pA
ELECTRICAL CHARACTERISTICS—MAX4462
(V
DD
= 5V, V
SS
= 0V, V
CM
= V
REF
= V
DD
/2, R
L
= 100kΩ to V
DD
/2, T
A
= T
MIN
to T
MAX
, unless otherwise noted. V
DIFF
=
V
IN+
- V
IN-
= -100mV to +100mV for G = 1 and G = 10, -20mV to +20mV for G = 100.) (Note 5)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

MAX4461UEUT-T

Mfr. #:
Buy MAX4461UEUT-T
Manufacturer:
Maxim Integrated
Description:
Instrumentation Amplifiers 3V/5V Single-Supply Rail-Rail
Lifecycle:
New from this manufacturer.
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