AD8138ARM Analog Devices Inc, AD8138ARM Datasheet - Page 9

IC AMP DIFF LDIST LP 95MA 8MSOP

AD8138ARM

Manufacturer Part Number
AD8138ARM
Description
IC AMP DIFF LDIST LP 95MA 8MSOP
Manufacturer
Analog Devices Inc
Type
ADC Driverr
Datasheet

Specifications of AD8138ARM

Rohs Status
RoHS non-compliant
Design Resources
DC-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)
Applications
Data Acquisition
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Number Of Channels
1
Number Of Elements
1
Power Supply Requirement
Single/Dual
Common Mode Rejection Ratio
70dB
Voltage Gain Db
0.028dB
Input Resistance
6@5VMohm
Input Offset Voltage
2.5@5VmV
Input Bias Current
7@5VnA
Single Supply Voltage (typ)
3/5/9V
Dual Supply Voltage (typ)
±3/±5V
Power Supply Rejection Ratio
70dB
Power Dissipation
550mW
Rail/rail I/o Type
No
Single Supply Voltage (min)
2.7V
Single Supply Voltage (max)
11V
Dual Supply Voltage (min)
±1.4V
Dual Supply Voltage (max)
±5.5V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
8
Package Type
MSOP
Lead Free Status / RoHS Status
Not Compliant

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TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise noted, Gain = 1, R
–0.1
–0.3
–0.5
–3
–6
–9
0.5
0.3
0.1
–3
–6
–9
6
3
0
6
3
0
1
1
1
V
V
S
IN
= ±5V
Figure 5. Small Signal Frequency Response
Figure 6. Small Signal Frequency Response
= 0.2V p-p
Figure 7. 0.1 dB Flatness vs. Frequency
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
10
C
F
V
G
S
= 1pF
= R
V
= ±5V
S
100
100
= +5V
C
C
F
C
F
F
F
= 0pF
= 1pF
= R
= 0pF
V
C
V
V
L, dm
IN
S
IN
F
= 0pF
= ±5V
= 0.2V p-p
= 0.2V p-p
= 499 V, T
1000
1000
100
A
Rev. F | Page 9 of 24
= 25°C; refer to Figure 39 for test setup.
–10
Figure 10. Small Signal Frequency Response for Various Gains
–3
–6
–9
–3
–6
–9
30
20
10
6
3
0
6
3
0
0
1
1
1
G = 10, R
G = 5, R
G = 1, R
G = 2, R
Figure 8. Large Signal Frequency Response
Figure 9. Large Signal Frequency Response
F
F
F
F
= 2.49kΩ
= 4.99kΩ
= 499Ω
= 1kΩ
10
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
V
S
= +5V
V
S
= ±5V
C
F
= 1pF
100
100
100
V
C
V
R
C
S
F
OUT, dm
G
F
= ±5V
= 0pF
= 499Ω
= 0pF
V
V
IN
S
V
C
= ±5V
IN
F
= 2V p-p
= 0.2V p-p
= 0pF
= 2V p-p
AD8138
1000
1000
1000

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