ISL28533 Datasheet, PDF (7/30 Pages) Intersil Corporation – 5V, Rail-Rail I/O, Zero-Drift, Programmable Gain Instrumentation Amplifiers

ISL28533, ISL28534, ISL28535, ISL28633, ISL28634, ISL28635
Electrical Specifications V+ = 5V, V- = 0V, V_IN+ = V_IN- = V_REF = 2.5V, 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
(Note 6) TYP
MAX
(Note 6)
UNIT
E_GAIN
Gain Error
G = 1 to 50
-0.2 ±0.05
0.2
%
-0.35
-
0.35
%
G = 100 to 500
-0.3 ±0.05
0.3
%
-0.4
-
0.4
%
G = 1000
-0.4 ±0.05
0.4
%
-0.5
-
0.5
%
GAIN_TC
Gain Drift
G = 1 to 1,000
-40°C to +125°C
-
10
-
ppm/°C
G_NL
Gain Non-Linearity
V_OUT = +0.1V to +4.9V; R_L = 10kΩ
G=1
-
5
-
ppm
G = 10
-
5
-
ppm
G = 100
-
10
-
ppm
G = 1000
-
10
-
ppm
CMRR
Common Mode Rejection Ratio
V_CM = +0.1V to +4.9V
G=1
80
100
-
dB
G = 10
100
114
-
dB
90
-
-
dB
G = 100
110
138
-
dB
100
-
-
dB
G = 1000
120
150
-
dB
110
-
-
dB
CMIR
Common Mode Input Range
Guaranteed by CMRR
(V-) +0.1
-
(V+) -0.1
V
V_REF Range
Reference Voltage Range
ISL2853X
ISL2863X
V-
-
V+
V
(V-) +0.6
-
(V+) -1
V
I_REF
Reference Input Current
ISL2853X
V_IN+ = V_IN- = V_REF = 2.5V
-0.5
0.1
0.5
µA
-1
-
1
µA
ISL2863X
V_REF = 2.5V
-500
150
500
pA
-25
-
25
nA
Z_REF
Reference Input Impedance
ISL2853X
ISL2863X
36
40
44
kΩ
-
10
-
GΩ
PSRR
Power Supply Rejection Ratio
Vs = +2.5V to +5.5V
G=1V/V
110
130
-
dB
G=10V/V
110
140
-
dB
G=100V/V
120
140
-
dB
G=1000V/V
120
140
-
dB
I_SC
Short Circuit Output Source Current
R_L = Short to V-
Short Circuit Output Sink Current
R_L = Short to V+
V_OH
High Output Voltage from V+
R_L = 10kΩ V+ to V_REF
((V+) - V_OUT)
-
45
-
mA
-
-45
-
mA
-
10
15
mV
-
-
20
mV
7
FN8364.0
September 24, 2013