AD8031B Analog Devices, AD8031B Datasheet - Page 3

• Manufacturer Part Number: AD8031B
• Description: 2.7 V/ 800 uA/ 80 MHz Rail-to-Rail I/O Amplifiers
• Manufacturer: Analog Devices

+5 V Supply
Parameter
DYNAMIC PERFORMANCE
DISTORTION/NOISE PERFORMANCE
DC PERFORMANCE
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
Specifications subject to change without notice.
SPECIFICATIONS
REV. B
–3 dB Small Signal Bandwidth
Slew Rate
Settling Time to 0.1%
Total Harmonic Distortion
Input Voltage Noise
Input Current Noise
Differential Gain
Differential Phase
Crosstalk (AD8032 Only)
Input Offset Voltage
Offset Drift
Input Bias Current
Input Offset Current
Open Loop Gain
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 Voltage Swing Low
Output Voltage Swing High
Output Voltage Swing Low
Output Voltage Swing High
Output Current
Short Circuit Current
Capacitive Load Drive
Operating Range
Quiescent Current per Amplifier
Power Supply Rejection Ratio
(@ T
A
= +25 C, V
S
= +5 V, R
G = +1, V
G = –1, V
G = –1, V
f
f
f = 1 kHz
f = 100 kHz
f = 1 kHz
R
R
f = 5 MHz
V
T
V
V
T
V
T
V
V
R
R
Sourcing
Sinking
G = +2 (See Figure 41)
V
V
Conditions
C
C
L
L
CM
CM
CM
CM
CM
CM
L
L
S
S
MIN
MIN
MIN
= 1 MHz, V
= 100 kHz, V
– = 0 V to –1 V or
+ = +5 V to +6 V
= 1 k
= 1 k
= 10 k
= 1 k
=
=
=
=
= 0 V to 5 V
= 0 V to 3.8 V
to T
to T
to T
V
V
V
V
CC
2
CC
2
CC
2
CC
2
L
O
O
O
MAX
MAX
MAX
= 1 k
= 2 V Step
= 2 V Step, C
< 0.4 V p-p
;
;
;
;
V
V
V
V
O
OUT
OUT
OUT
OUT
O
= 2 V p-p, G = +2
= 2 V p-p, G = +2
to +2.5 V, R
= 2.5 V
= 2.5 V
= 2.5 V
= 1.5 V to 3.5 V
L
= 10 pF
–3–
F
= 2.5 k
Min
54
27
76
74
56
66
+0.05
+4.95
+0.2
+4.8
+2.7
75
AD8031A/AD8032A
unless otherwise noted)
Typ
80
32
125
–62
–86
15
2.4
5
0.17
0.11
–60
5
0.45
50
82
40
280
1.6
–0.5 to
+5.5
–0.2 to
+5.2
70
80
+0.02
+4.98
+0.1
+4.9
15
28
–46
15
800
86
1
6
2.0
3.4
Max
1.2
350
+12
1400
6
10
Min
54
27
76
74
56
66
+0.05
+4.95
+0.2
+4.8
+2.7
75
AD8031B/AD8032B
AD8031/AD8032
80
32
125
–62
–86
15
5
0.17
0.11
5
82
–0.5 to
+5.5
–0.2 to
+5.2
70
80
+0.02
+4.98
+0.1
15
28
–46
86
Typ
2.4
–60
0.45
50
40
280
1.6
+4.9
15
800
0.5
1.6
Max
1.2
2.0
250
3.4
+12
1400
1.5
2.5
Degrees
MHz
V/ s
ns
dBc
dBc
nV/ Hz
pA/ Hz
pA/ Hz
%
dB
mV
mV
nA
dB
dB
M
k
pF
V
V
dB
dB
V
V
V
V
V
mA
mA
mA
pF
V
dB
Units
V/ C
A
A
A