AD8139
VS = ± ± V, VOCM = 0 V SPECIFICATIONS
@ 25°C, Diff. Gain = 1, RL, dm = 1 kΩ, RF = RG = 200 Ω, unless otherwise noted. TMIN to TMAX = −40°C to +125°C.
Table 1.
Parameter
Conditions
Min
Typ
Max
Unit
DIFFERENTIAL INPUT PERFORMANCE
DYNAMIC PERFORMANCE
−3 dB Small Signal Bandwidth
−3 dB Large Signal Bandwidth
Bandwidth for 0.1 dB Flatness
Slew Rate
Settling Time to 0.01%
Overdrive Recovery Time
NOISE/HARMONIC PERFORMANCE
SFDR
VO, dm = 0.1 V p-p
VO, dm = 2 V p-p
VO, dm = 0.1 V p-p
VO, dm = 2 V Step
VO, dm = 2 V Step, CF = 2 pF
G = 2, VIN, dm = 12 V p-p Triangle Wave
340
210
410
240
45
800
45
MHz
MHz
MHz
V/µs
ns
30
ns
VO, dm = 2 V p-p, fC = 1 MHz
VO, dm = 2V p-p, fC = 5 MHz
VO, dm = 2 V p-p, fC = 20 MHz
VO, dm = 2 V p-p, fC = 10.05 MHz 0.05 MHz
f = 100 KHz
98
85
72
−90
2.25
2.1
dB
dB
dB
dBc
nV/√Hz
pA/√Hz
Third-Order IMD
Input Voltage Noise
Input Current Noise
DC PERFORMANCE
f = 100 KHz
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Open-Loop Gain
VIP = VIN = VOCM = 0 V
TMIN to TMAX
TMIN to TMAX
−500
150
+500
µV
µV/ºC
µA
µA
dB
1.25
2.25
0.12
114
8.0
0.5
INPUT CHARACTERISTICS
Input Common-Mode Voltage Range
Input Resistance
−4
80
+4
V
Differential
Common Mode
Common Mode
∆VICM = 1 V dc, RF = RG = 10 kΩ
600
1.5
1.2
84
kΩ
MΩ
pF
dB
Input Capacitance
CMRR
OUTPUT CHARACTERISTICS
Output Voltage Swing
Each Single-Ended Output, RF = RG = 10 kΩ
Each Single-Ended Output,
−VS + 0.20
−VS + 0.15
+VS – 0.20
+VS – 0.15
V
V
RL, dm = Open Circuit, RF = RG = 10 kΩ
Output Current
Output Balance Error
VOCM to VO, cm PERFORMANCE
VOCM DYNAMIC PERFORMANCE
−3 dB Bandwidth
Slew Rate
Each Single-Ended Output
f = 1 MHz
100
−69
mA
dB
VO, cm = 0.1 V p-p
VO, cm = 2 V p-p
515
250
1.000 1.001
MHz
V/µs
V/V
Gain
0.999
−3.8
VOCM INPUT CHARACTERISTICS
Input Voltage Range
Input Resistance
Input Offset Voltage
Input Voltage Noise
Input Bias Current
CMRR
+3.8
3.5
300
3.5
1.3
88
V
MΩ
µV
nV/√Hz
µA
dB
VOS, cm = VO, cm − VOCM; VIP = VIN = VOCM = 0 V
f = 100 kHz
−900
+900
4.5
∆VOCM/∆VO, dm, ∆VOCM = 1 V
74
Rev. A | Page 3 of 24
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