AD8138ARZ Analog Devices Inc, AD8138ARZ Datasheet - Page 10

• Manufacturer Part Number: AD8138ARZ
• Description: IC AMP DIFF LDIST LP 95MA 8SOIC
• Manufacturer: Analog Devices Inc
• Type: ADC Driverr

Specifications of AD8138ARZ

• 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-SOIC (3.9mm Width)
• 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: SOIC N
• No. Of Amplifiers: 1
• Gain Db Max: 1.0045dB
• Bandwidth: 320MHz
• Slew Rate: 1150V/µs
• Supply Voltage Range: 2.7V To 11V, ± 1.4V To ± 5.5V
• Supply Current: 20mA
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8138
–100
–110
–120
–100
–110
–100
–50
–60
–70
–80
–90
–40
–50
–60
–70
–80
–90
–30
–40
–50
–60
–70
–80
–90
–4
0
0
V
R
V
R
V
R
F
OUT, dm
L
OUT, dm
L
OUT, dm
O
L
Figure 11. Harmonic Distortion vs. Frequency
Figure 12. Harmonic Distortion vs. Frequency
= 800Ω
= 800Ω
= 800Ω
= 20MHz
HD2 (V
–3
HD3 (V
Figure 13. Harmonic Distortion vs. V
10
10
HD3 (V
= 2V p-p
= 4V p-p
= 2V p-p
S
FUNDAMENTAL FREQUENCY (MHz)
FUNDAMENTAL FREQUENCY (MHz)
= +5V)
S
–2
S
= ±5V)
HD3 (V
HD3 (V
20
20
= ±5V)
HD2 (V
HD3 (V
HD2 (V
V
OCM
–1
S
S
= +5V)
= +5V)
HD3 (V
30
30
S
S
S
DC OUTPUT (V)
= ±5V)
= ±5V)
= ±5V)
HD2 (V
0
S
= +5V)
HD2 (V
40
40
S
1
= ±5V)
HD2 (V
S
= +5V)
50
50
2
S
OCM
= +5V)
60
60
3
70
70
4
Rev. F | Page 10 of 24
–100
–110
–100
–110
–120
–100
–110
–120
Figure 14. Harmonic Distortion vs. Differential Output Voltage
Figure 15. Harmonic Distortion vs. Differential Output Voltage
–60
–70
–80
–90
Figure 16. Harmonic Distortion vs. Differential Output Voltage
–60
–70
–80
–90
–60
–70
–80
–90
0.25
0
0
V
R
V
R
V
R
S
L
S
L
S
L
= 3V
= 800Ω
= 5V
= 800Ω
= ±5V
= 800Ω
HD2 (F = 20MHz)
0.50
DIFFERENTIAL OUTPUT VOLTAGE (V p-p)
1
DIFFERENTIAL OUTPUT VOLTAGE (V p-p)
DIFFERENTIAL OUTPUT VOLTAGE (V p-p)
HD2 (F = 20MHz)
1
HD3 (F = 5MHz)
0.75
HD2 (F = 20MHz)
2
HD2 (F = 5MHz)
HD2 (F = 5MHz)
HD3 (F = 5MHz)
HD3 (F = 20MHz)
1.00
2
3
HD3 (F = 20MHz)
HD3 (F = 5MHz)
HD3 (F = 20MHz)
1.25
HD2 (F = 5MHz)
4
3
1.50
5
1.75
4
6