AD8131
Rev. B | Page 6 of 20
VOCM TO ±OUT SPECIFICATIONS
25°C, VS = 5 V, VOCM = 2.5 V, G = 2, RL, dm = 200 Ω, unless otherwise noted. Refer to Figure 5 and Figure 39 for test setup and label descriptions. All specifications refer to single-ended input and differential outputs, unless otherwise noted.
Table 4.
Parameter
Conditions
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
3 dB Bandwidth
ΔVOCM = 600 mV
200
MHz
Slew Rate
VOCM = 1.5 V to 3.5 V
450
V/μs
DC PERFORMANCE
Input Voltage Range
1.0 to 3.7
V
Input Resistance
30
kΩ
Input Offset Voltage
VOS, cm = VOUT, cm; VDIN+ = VDIN = VOCM = 2.5 V
±5
±12
mV
VOCM = float
±10
mV
Input Bias Current
0.5
μA
VOCM CMRR
ΔVOUT, dm/ΔVOCM; ΔVOCM = 2.5 V ±0.5 V
60
dB
Gain
ΔVOUT, cm/ΔVOCM; ΔVOCM = 2.5 V ±1 V
0.985
1
1.015
V/V
POWER SUPPLY
Operating Range
2.7
11
V
Quiescent Current
VDIN+ = VDIN = VOCM = 2.5 V
9.25
10.25
11.25
mA
TMIN to TMAX variation
20
μA/°C
Power Supply Rejection Ratio
ΔVOUT, dm/ΔVS; ΔVS = ±0.5 V
70
56
dB
OPERATING TEMPERATURE RANGE
40
+125
°C