AD8138AR

Manufacturer Part NumberAD8138AR
DescriptionIC,Differential Amplifier,BIPOLAR,SOP,8PIN,PLASTIC
ManufacturerAnalog Devices Inc
TypeADC Driver
AD8138AR datasheet
 

Specifications of AD8138AR

Rohs StatusRoHS non-compliantDesign ResourcesDC-Coupled, Single-Ended-to-Differential Conversion Using AD8138 and AD7352 (CN0040) DC-Coupled, Single-Ended-to-Differential Conversion Using AD8138 and AD7356 (CN0041) DC-Coupled, Single-Ended-to-Differential Conversion Using AD8138 and AD7357 (CN0061)
ApplicationsData AcquisitionMounting TypeSurface Mount
Package / Case8-SOIC (3.9mm Width)  
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SPECIFICATIONS
±D
to ±OUT SPECIFICATIONS
IN
At 25°C, V
= ±5 V, V
= 0, G = +1, R
S
OCM
specifications refer to single-ended input and differential outputs, unless otherwise noted.
Table 1.
Parameter
DYNAMIC PERFORMANCE
−3 dB Small Signal Bandwidth
Bandwidth for 0.1 dB Flatness
Large Signal Bandwidth
Slew Rate
Settling Time
Overdrive Recovery Time
1
NOISE/HARMONIC PERFORMANCE
Second Harmonic
Third Harmonic
IMD
IP3
Voltage Noise (RTI)
Input Current Noise
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
1
Harmonic distortion performance is equal or slightly worse with higher values of R
= 500 Ω, unless otherwise noted. Refer to Figure 39 for test setup and label descriptions. All
L, dm
Conditions
V
= 0.5 V p-p, C
= 0 pF
OUT
F
V
= 0.5 V p-p, C
= 1 pF
OUT
F
V
= 0.5 V p-p, C
= 0 pF
OUT
F
V
= 2 V p-p, C
= 0 pF
OUT
F
V
= 2 V p-p, C
= 0 pF
OUT
F
0.01%, V
= 2 V p-p, C
= 1 pF
OUT
F
V
= 5 V to 0 V step, G = +2
IN
V
= 2 V p-p, 5 MHz, R
= 800 Ω
OUT
L, dm
V
= 2 V p-p, 20 MHz, R
= 800 Ω
OUT
L, dm
V
= 2 V p-p, 70 MHz, R
= 800 Ω
OUT
L, dm
V
= 2 V p-p, 5 MHz, R
= 800 Ω
OUT
L, dm
V
= 2 V p-p, 20 MHz, R
= 800 Ω
OUT
L, dm
V
= 2 V p-p, 70 MHz, R
= 800 Ω
OUT
L, dm
20 MHz
20 MHz
f = 100 kHz to 40 MHz
f = 100 kHz to 40 MHz
V
= V
/2; V
= V
= V
OS, dm
OUT, dm
DIN+
DIN−
OCM
T
to T
variation
MIN
MAX
T
to T
variation
MIN
MAX
Differential
Common mode
∆V
/∆V
; ∆V
= ±1 V
OUT, dm
IN, cm
IN, cm
Maximum ∆V
; single-ended output
OUT
∆V
/∆V
; ∆V
= 1 V
OUT, cm
OUT, dm
OUT, dm
. See Figure 17 and Figure 18 for more information.
L, dm
Rev. F | Page 3 of 24
Min
Typ
290
320
225
30
265
1150
16
4
−94
−87
−62
−114
−85
−57
−77
37
5
2
= 0 V
−2.5
±1
±4
3.5
−0.01
6
3
1
−4.7 to +3.4
−77
7.75
95
−66
AD8138
Max
Unit
MHz
MHz
MHz
MHz
V/μs
ns
ns
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBm
nV/√Hz
pA/√Hz
+2.5
mV
μV/°C
7
μA
μA/°C
pF
V
−70
dB
V p-p
mA
dB