
ADA4930-1/ADA4930-2
Rev. A | Page 4 of 28
3.3 V VOCM TO VO, CM PERFORMANCE
Table 2.
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
VOCM DYNAMIC PERFORMANCE
3 dB Bandwidth
VO, cm = 0.1 V p-p
745
MHz
Slew Rate
VO, cm = 2 V p-p, 25% to 75%
828
V/μs
VOCM INPUT CHARACTERISTICS
Input Voltage Range
0.8
1.1
V
Input Resistance
7.0
8.3
10.3
kΩ
Input Offset Voltage
VOS, cm = VO, cm VOCM; VIP = VIN = VOCM = 0 V
25
+15.4
+31
mV
Input Voltage Noise
f = 100 kHz
23.5
nV/√Hz
Gain
0.99
1
1.02
V/V
CMRR
ΔVOCM = 0.5 V dc; RF = RG = 10 kΩ, RL = open circuit
83
77
dB
3.3 V GENERAL PERFORMANCE
Table 3.
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
POWER SUPPLY
Operating Range
3.3
V
Quiescent Current per Amplifier
Enabled
32
35
40
mA
Enabled, TMIN to TMAX variation
81
μA/
°C
Disabled
0.44
1.8
2.35
mA
+PSRR
ΔVICM = 0.5 V; RF = RG = 10 kΩ, RL = open circuit
74
70
dB
PSRR
ΔVICM = 0.5 V; RF = RG = 10 kΩ, RL = open circuit
87
76
dB
POWER-DOWN (PD)
PD Input Voltage
Disabled
<0.8
V
Enabled
>1.3
V
Turn-Off Time
1
μs
Turn-On Time
12
ns
PD Pin Bias Current
Enabled
PD = 3.3 V
0.09
μA
Disabled
PD = 0 V
97
μA
OPERATING TEMPERATURE RANGE
40
+105
°C