Data Sheet
Table 3.
Parameter
DIFFERENTIAL INPUT PERFORMANCE
Dynamic Performance
−3 dB Small Signal Bandwidth
−3 dB Large Signal Bandwidth
Slew Rate
Settling Time to 0.02%
Overdrive Recovery Time
Noise/Harmonic Performance
SFDR
Input Voltage Noise
Input Current Noise
DC Performance
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Open-Loop Gain
Input Characteristics
Input Common-Mode Voltage Range
Input Resistance
Input Capacitance
CMRR
Output Characteristics
Output Voltage Swing
Output Current
Output Balance Error
V
OCM
to V
O, cm
PERFORMANCE
V
OCM
Dynamic Performance
−3 dB Bandwidth
Slew Rate
Gain
V
OCM
Input Characteristics
Input Voltage Range
AD8137W only: T
MIN
-T
MAX
Input Resistance
Input Offset Voltage
Input Voltage Noise
Input Bias Current
AD8137W only: T
MIN
-T
MAX
f = 100 kHz to 5 MHz
AD8137W only: T
MIN
-T
MAX
Rev. E | Page 7 of 32
AD8137
V
S
= 3 V, V
OCM
= 1.5 V (@ 25°C, differential gain = 1, R
L, dm
= R
F
= R
G
= 1 kΩ, unless otherwise noted, T
MIN
to T
MAX
= −40°C to +125°C).
Conditions
Min
Typ
Max
Unit
V
O, dm
= 0.1 V p-p
AD8137W only: T
MIN
-T
MAX
V
O, dm
= 2 V p-p
AD8137W only: T
MIN
-T
MAX
V
O, dm
= 2 V step
V
O, dm
= 3.5 V step
G = 2, V
I, dm
= 5 V p-p triangle wave
V
O, dm
= 2 V p-p, f
C
= 500 kHz
V
O, dm
= 2 V p-p, f
C
= 2 MHz
f = 50 kHz to 1 MHz
f = 50 kHz to 1 MHz
V
IP
= V
IN
= V
OCM
= 0 V
AD8137W only: T
MIN
-T
MAX
T
MIN
to T
MAX
T
MIN
to T
MAX
AD8137W only: T
MIN
-T
MAX
61
58
62
62
73
93
340
110
100
89
71
8.25
1
MHz
MHz
MHz
MHz
V/µs
Ns
Ns
dB
dB
nV/√Hz
pA/√Hz
+2.75
+5.25
0.9
0.4
0.4
mV
mV
µV/°C
µA
µA
µA
dB
V
V
kΩ
kΩ
pF
dB
dB
V
V
mA
dB
−2.75
−5.25
±0.7
3
0.5
0.1
87
AD8137W only: T
MIN
-T
MAX
Differential
Common-mode
Common-mode
ΔV
ICM
= ±1 V
AD8137W only: T
MIN
-T
MAX
Each single-ended output, R
L, dm
= 1 kΩ
AD8137W only: T
MIN
-T
MAX
f = 1 MHz
1
1
800
400
1.8
80
2
2
64
64
V
S−
+ 0.37
V
S−
+ 0.37
V
S+
− 0.37
V
S+
− 0.37
20
−64
V
O, cm
= 0.1 V p-p
V
O, cm
= 0.5 V p-p
AD8137W only: T
MIN
-T
MAX
0.960
0.955
1.0
1.0
−25
−25
61
59
1.00
1.040
1.040
2.0
2.0
MHz
V/µs
V/V
V/V
V
V
kΩ
mV
mV
nV/√Hz
µA
µA
35
±5.5
18
0.3
+25
+25
0.7
0.7
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