AD8031/AD8032
+5 V SUPPLY
@ T
A
= 25°C, V
S
= 5 V, R
L
= 1 kΩ to 2.5 V, R
F
= 2.5 kΩ, unless otherwise noted.
Table 2.
Parameter
DYNAMIC PERFORMANCE
−3 dB Small Signal Bandwidth
Slew Rate
Settling Time to 0.1%
DISTORTION/NOISE PERFORMANCE
Total Harmonic Distortion
Input Voltage Noise
Input Current Noise
Differential Gain
Differential Phase
Crosstalk (AD8032 Only)
DC PERFORMANCE
Input Offset Voltage
Offset Drift
Input Bias Current
Input Offset Current
Open-Loop Gain
INPUT CHARACTERISTICS
Common-Mode Input Resistance
Differential Input Resistance
Input Capacitance
Input Voltage Range
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
Differential Input Voltage
OUTPUT CHARACTERISTICS
Output Voltage Swing Low
Output Voltage Swing High
Output Voltage Swing Low
Output Voltage Swing High
Output Current
Short Circuit Current
Capacitive Load Drive
POWER SUPPLY
Operating Range
Quiescent Current per Amplifier
Power Supply Rejection Ratio
V
CM
= 0 V to 5 V
V
CM
= 0 V to 3.8 V
56
66
Conditions
G = +1, V
O
< 0.4 V p-p
G = −1, V
O
= 2 V step
G = −1, V
O
= 2 V step, C
L
= 10 pF
f
C
= 1 MHz, V
O
= 2 V p-p, G = +2
f
C
= 100 kHz, V
O
= 2 V p-p, G = +2
f = 1 kHz
f = 100 kHz
f = 1 kHz
R
L
= 1 kΩ
R
L
= 1 kΩ
f = 5 MHz
V
CM
= V
CC
/2; V
OUT
= 2.5 V
T
MIN
to T
MAX
V
CM
= V
CC
/2; V
OUT
= 2.5 V
V
CM
= V
CC
/2; V
OUT
= 2.5 V
T
MIN
to T
MAX
V
CM
= V
CC
/2; V
OUT
= 1.5 V to 3.5 V
T
MIN
to T
MAX
76
74
AD8031A/AD8032A
Min Typ
Max
54
27
80
32
125
−62
−86
15
0.4
5
0.17
0.11
−60
±1
±6
5
0.45
50
82
±6
±10
1.2
2.0
350
76
74
Data Sheet
AD8031B/AD8032B
Min Typ
Max
54
27
80
32
125
−62
−86
15
0.4
5
0.17
0.11
−60
±0.5
±1.6
5
0.45
50
82
±1.5
±2.5
1.2
2.0
250
Unit
MHz
V/µs
ns
dBc
dBc
nV/√Hz
pA/√Hz
pA/√Hz
%
Degrees
dB
mV
mV
µV/°C
µA
µA
nA
dB
dB
MΩ
kΩ
pF
V
V
dB
dB
V
V
V
V
V
mA
mA
mA
pF
40
280
1.6
−0.5 to
+5.5
−0.2 to
+5.2
70
80
3.4
56
66
40
280
1.6
−0.5 to
+5.5
−0.2 to
+5.2
70
80
3.4
R
L
= 10 kΩ
R
L
= 1 kΩ
0.05
4.95
0.2
4.8
Sourcing
Sinking
G = +2 (See Figure 46)
2.7
V
S
− = 0 V to −1 V or
V
S
+ = +5 V to +6 V
75
0.02
4.98
0.1
4.9
15
28
−46
15
12
1400
0.05
4.95
0.2
4.8
0.02
4.98
0.1
4.9
15
28
−46
15
12
1400
2.7
75
800
86
800
86
V
µA
dB
Rev. F | Page 4 of 20
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