Datasheet

MAX4460/MAX4461/MAX4462
SOT23, 3V/5V, Single-Supply, Rail-to-Rail
Instrumentation Amplifiers
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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
= +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
UNITS
G = 1V/V, MAX4461UESA 0.1 0.3
G = 10V/V, MAX4461TESA
0.12 0.35
G = 100V/V, MAX4461HESA 0.15
0.6
G = 10V/V, MAX4460ESA
0.15 0.35
Gain Error R
L
= 20kΩ
MAX446_EUT/MAX446_ETT 0.15
0.6
%
Nonlinearity (Note 1) R
L
= 20kΩ
0.05 0.15
%
Maximum Capacitive Load C
L
No sustained oscillations
100
pF
G = 1V/V, MAX4461U
2500
G = 10V/V, MAX4461T
250
-3dB Bandwidth
BW
-3dB
C
L
= 100pF
G = 100V/V, MAX4461H 25
kHz
Gain-Bandwidth Product GBWP C
L
= 100pF 2.5 MHz
G = 1V/V 0.5
G = 10V/V 0.5
Slew Rate SR
C
L
= 100pF
G = 100V/V
0.25
V/µs
G = 1V/V 15
G = 10V/V 75Settling Time t
S
C
L
= 100pF,
within 0.1% of
final value
G = 100V/V
250
µs
ELECTRICAL CHARACTERISTICS—MAX4460/MAX4461
(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
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
Shutdown Supply Current
MAX4461,
SHDN = GND
V
DD
= 5V 1 µA
T
A
= 0°C to +85°C
±750
MAX4460ESA
T
A
= -40°C to +85°C
±950
G = 1
±750
G = 10 ±500
T
A
= 0°C to
+85°C
G = 100 ±500
G = 1
±950
G = 10 ±750
MAX4461ESA
T
A
= -40°C to
+85°C
G = 100 ±750
T
A
= 0°C to +85°C
±1400
Input Offset Voltage (Note 1) V
OS
MAX446_EUT/
MAX446_ETT
T
A
= -40°C to +85°C
±1900
µV
Input Offset-Voltage Drift TC
VOS
(Note 1) 1.5
µV/°C