AD8139
V
S
= 5 V, V
OCM
= 2.5 V SPECIFICATIONS
@ 25°C, Diff. Gain = 1, R
L, dm
= 1 kΩ, R
F
= R
G
= 200 Ω, unless otherwise noted. T
MIN
to T
MAX
= −40°C to +125°C.
Table 2.
Parameter
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
Conditions
Min
Typ
Max
Unit
V
O, dm
= 0.1 V p-p
V
O, dm
= 2 V p-p
V
O, dm
= 0.1 V p-p
V
O, dm
= 2 V Step
V
O, dm
= 2 V Step
G = 2, V
IN, dm
= 7 V p-p Triangle Wave
V
O, dm
= 2 V p-p, f
C
= 1 MHz
V
O, dm
= 2 V p-p, f
C
= 5 MHz, (R
L
= 800 Ω)
V
O, dm
= 2 V p-p, f
C
= 20 MHz, (R
L
= 800 Ω)
V
O, dm
= 2 V p-p, f
C
= 10.05 MHz ± 0.05 MHz
f = 100 kHz
f = 100 kHz
V
IP
= V
IN
= V
OCM
=0 V
T
MIN
to T
MAX
T
MIN
to T
MAX
330
135
385
165
34
540
55
35
99
87
75
−87
2.25
2.1
MHz
MHz
MHz
V/μs
ns
ns
dB
dB
dB
dBc
nV/√Hz
pA/√Hz
+500
7.5
0.5
µV
µV/ºC
μA
µA
dB
V
KΩ
MΩ
pF
dB
V
V
mA
dB
Third-Order IMD
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
−500
±150
1.25
2.2
0.13
112
1
Differential
Common-Mode
Common-Mode
∆V
ICM
= ±1 V dc, R
F
= R
G
= 10 kΩ
Each Single-Ended Output, R
F
= R
G
= 10 kΩ
Each Single-Ended Output,
R
L, dm
= Open Circuit, R
F
= R
G
= 10 kΩ
Each Single-Ended Output
f = 1 MHz
600
1.5
1.2
79
4
75
−V
S
+ 0.15
−V
S
+ 0.10
+V
S
− 0.15
+V
S
− 0.10
80
−70
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
Input Resistance
Input Offset Voltage
Input Voltage Noise
Input Bias Current
CMRR
V
O, cm
= 0.1 V p-p
V
O, cm
= 2 V p-p
0.999
1.0
V
OS, cm
= V
O, cm
− V
OCM
; V
IP
= V
IN
= V
OCM
= 2.5 V
f = 100 KHz
∆V
OCM
/∆V
O
(dm), ∆V
OCM
= ±1 V
−1.0
440
150
1.000
1.001
3.8
MHz
V/μs
V/V
V
MΩ
mV
nV/√Hz
μA
dB
67
3.5
±0.45
3.5
1.3
79
+1.0
4.2
Rev. A | Page 5 of 24
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