ADA4938-2ACPZ-R2 Analog Devices Inc, ADA4938-2ACPZ-R2 Datasheet - Page 13

• Manufacturer Part Number: ADA4938-2ACPZ-R2
• Description: IC ADC DRIVER DUAL DIFF 24LFCSP
• Manufacturer: Analog Devices Inc
• Type: ADC Driverr

Specifications of ADA4938-2ACPZ-R2

• Applications: Data Acquisition
• Mounting Type: Surface Mount
• Package / Case: 24-LFCSP
• No. Of Amplifiers: 2
• Input Offset Voltage: 4mV
• Bandwidth: 1GHz
• Slew Rate: 4700V/µs
• Supply Voltage Range: 4.5V To 11V
• Supply Current: 37mA
• Amplifier Case Style: LFCSP
• No. Of Pins: 24
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

–100
–110
–10
–20
–30
–40
–50
–60
–70
–80
–90
–20
–25
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–55
–60
–65
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–85
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–60
–65
10
0
29.5
0.1
1
R
L
29.6
= 200Ω
Figure 33. Output Balance vs. Frequency
Figure 31. Intermodulation Distortion
29.7
Figure 32. V
1
29.8
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
29.9
V
IN
S
CMRR vs. Frequency
= ±5V
30.0
10
V
30.1
S
= +5V
100
30.2
100
30.3
30.4
1000
1000
30.5
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–100
–110
–120
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–15
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–25
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–35
–40
–45
–50
–55
–60
–65
–70
–75
–80
–85
–10
–15
–20
–25
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–45
–50
–55
–5
–5
–40
–50
–60
–70
–80
–90
0
0
0.1
1
1
Figure 36. SFDR vs. Frequency for Various Loads
Figure 35. Return Loss (S11, S22) vs. Frequency
R
R
R
L
L
L
= 1kΩ
= 200Ω
= 100Ω
Figure 34. PSRR vs. Frequency
1
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
ADA4938-1/ADA4938-2
10
–PSRR
10
+PSRR
100
S22
S11
100
100
1000
1000