V =
V, V = 0, =
= 500 , unless otherwise noted. Refer
AD8138–SPECIFICATIONS
(@ 25 C, refer to5single-ended Ginput+1, R differential outputs unless otherwise noted.)
to Figure 1 for test setup and label descriptions. All specifications
and
S
OCM
L,dm
Parameter
D
IN
to
OUT Specifications
Conditions
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
–3 dB Small Signal Bandwidth
Bandwidth for 0.1 dB Flatness
Large Signal Bandwidth
Slew Rate
Settling Time
Overdrive Recovery Time
V
OUT
= 0.5 V p-p, C
F
= 0 pF
V
OUT
= 0.5 V p-p, C
F
= 1 pF
V
OUT
= 0.5 V p-p, C
F
= 0 pF
V
OUT
= 2 V p-p, C
F
= 0 pF
V
OUT
= 2 V p-p, C
F
= 0 pF
0.01%, V
OUT
= 2 V p-p, C
F
= 1 pF
V
IN
= 5 V to 0 V Step, G = +2
290
320
225
30
265
1150
16
4
–94
–87
–62
–114
–85
–57
–77
37
5
2
MHz
MHz
MHz
MHz
V/ms
ns
ns
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBm
nV/÷Hz
pA/÷Hz
+2.5
7
mV
mV/∞C
mA
mA/∞C
MW
MW
pF
V
dB
V p-p
mA
dB
NOISE/HARMONIC PERFORMANCE*
Second Harmonic
V
OUT
= 2 V p-p, 5 MHz, R
L,dm
= 800
W
V
OUT
= 2 V p-p, 20 MHz, R
L,dm
= 800
W
V
OUT
= 2 V p-p, 70 MHz, R
L,dm
= 800
W
Third Harmonic
V
OUT
= 2 V p-p, 5 MHz, R
L,dm
= 800
W
V
OUT
= 2 V p-p, 20 MHz, R
L,dm
= 800
W
V
OUT
= 2 V p-p, 70 MHz, R
L,dm
= 800
W
IMD
20 MHz
IP3
20 MHz
Voltage Noise (RTI)
f = 100 kHz to 40 MHz
Input Current Noise
f = 100 kHz to 40 MHz
INPUT CHARACTERISTICS
Offset Voltage
Input Bias Current
Input Resistance
Input Capacitance
Input Common-Mode Voltage
CMRR
OUTPUT CHARACTERISTICS
Output Voltage Swing
Output Current
Output Balance Error
V
OCM
to
OUT Specifications
T
MIN
to T
MAX
Variation
Differential
Common Mode
DV
OUT,dm
/DV
IN,cm
;
DV
IN,cm
=
±
1 V
Maximum
DV
OUT
; Single-Ended Output
DV
OUT,cm
/DV
OUT,dm
;
DV
OUT,dm
= 1 V
V
OS,dm
= V
OUT,dm
/2; V
DIN+
= V
DIN–
= V
OCM
= 0 V
T
MIN
to T
MAX
Variation
–2.5
±
1
±
4
3.5
–0.01
6
3
1
–4.7 to +3.4
–77
7.75
95
–66
–70
DYNAMIC PERFORMANCE
–3 dB Bandwidth
Slew Rate
NPUT VOLTAGE NOISE (RTI)
f = 0.1 MHz to 100 MHz
250
330
17
MHz
V/ms
nV/÷Hz
DC PERFORMANCE
Input Voltage Range
Input Resistance
Input Offset Voltage
Input Bias Current
V
OCM
CMRR
Gain
POWER SUPPLY
Operating Range
Quiescent Current
Power Supply Rejection Ratio
OPERATING TEMPERATURE RANGE
V
OS,cm
= V
OUT,cm
; V
DIN+
= V
DIN–
= V
OCM
= 0 V
DV
OUT,dm
/DV
OCM
;
DV
OCM
=
±
1 V
DV
OUT,cm
/DV
OCM
;
DV
OCM
=
±
1 V
±
3.8
200
–3.5
±
1
0.5
–75
0.9955 1
±
1.4
18
+3.5
1.0045
±
5.5
23
–70
+85
V
kW
mV
mA
dB
V/V
V
mA
mA/∞C
dB
∞C
T
MIN
to T
MAX
Variation
DV
OUT,dm
/DV
S
;
DV
S
=
±
1 V
–40
20
40
–90
*Harmonic
Distortion Performance is equal or slightly worse with higher values of R
L,dm
. See TPCs 13 and 14 for more information.
Specifications subject to change without notice.
–2–
REV. E
AD [ ANALOG DEVICES ]
