ISL28533 Datasheet, PDF (12/30 Pages) Intersil Corporation – 5V, Rail-Rail I/O, Zero-Drift, Programmable Gain Instrumentation Amplifiers

ISL28533, ISL28534, ISL28535, ISL28633, ISL28634, ISL28635
Operating Specifications V+ = 2.5V, V- = 0V, VCM = 1.25V, T_A = +25°C, unless otherwise specified. Boldface limits apply over the
operating temperature range, -40°C to +125°C. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 6) TYP (Note 6)
UNIT
I_OS
Input Offset Current
Common Mode
Input Voltage
Range
T_A = +25°C
T_A = -40°C to +85°C
T_A = -40°C to +125°C
V+ = 2.5V, V- = 0V
Guaranteed by CMRR
-600
±50
600
pA
-600
-
600
pA
-1100
-
1100
pA
0
-
2.5
V
CMRR
Common Mode Rejection Ratio
V_CM = 0V to 2.5V
110
135
-
dB
97
-
-
dB
PSRR
Power Supply Rejection Ratio
Vs = 2.5V to 5.5V
120
135
-
dB
I_SC
Short Circuit Output Source Current
Short Circuit Output Sink Current
V_OH
Output Voltage Swing, HIGH
From V_OUT to V₊
V_OL
Output Voltage Swing, LOW
From V_- to V_OUT
2.5V AC SPECIFICATIONS OPERATIONAL AMPLIFIER
R_L = Short to V-
R_L = Short to V+
R_L = 10kΩ to V_CM
R_L = 10kΩ to V_CM
R_L = 10kΩ to V_CM
R_L = 10kΩ to V_CM
-
25
-
mA
-
-25
-
mA
-
10
20
mV
-
-
25
mV
-
10
20
mV
-
-
25
mV
C_IN
Input Capacitance
Differential
Common Mode
-
5.2
-
pF
-
5.6
-
pF
e_N
Input Noise Voltage
f = 0.1Hz to 10Hz
f = 1kHz
-
0.25
-
µV_P-P
-
10
-
nV/√Hz
I_N
GBWP
Input Noise Current
Gain Bandwidth Product
f = 1kHz
-
200
-
fA/√Hz
-
3
-
MHz
NOTE:
6. Compliance to data sheet limits are assured by one or more methods: production test, characterization and/or design.
12
FN8364.0
September 24, 2013