ADA4938-2ACPZ-R2 Analog Devices Inc, ADA4938-2ACPZ-R2 Datasheet - Page 11

• 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

Figure 19. Small Signal Frequency Response for Various Gains, R
Figure 20. V
Figure 21. 0.1 dB Flatness Response for Various Loads, ADA4938-1,
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
–0.9
–1.0
–12
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
–12
–3
–6
–9
–3
–6
–9
3
0
0
6
3
0
1
1
1
OUT, cm
R
R
R
V
V
G = +1
G = +2
G = +3.16
G = +5
L, dm
L, dm
L, dm
S
S
= +5V
= ±5V
Small Signal Frequency Response, V
= 1kΩ
= 100Ω
= 200Ω
V
S
10
= 5 V, V
10
10
V
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
OUT
= 0.1 V p-p
OUT
= 0.1 V p-p
100
100
100
OUT
= 0.1 V p-p
1000
F
1000
1000
= 402 Ω,
Rev. A | Page 11 of 28
Figure 22. Large Signal Frequency Response for Various Gains, R
Figure 24. 0.1 dB Flatness Response for Various Loads, ADA4938-2,
–0.1
–0.2
–0.3
–0.4
–0.5
–12
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
–12
–3
–6
–9
–3
–6
–9
3
0
0
6
3
0
1
1
1
Figure 23. V
R
R
R
V
V
G = +1
G = +2
G = +3.16
G = +5
L, dm
L, dm
L, dm
S
S
= +5V
= ±5V
= 1kΩ
= 100Ω
= 200Ω
OUT, cm
10
10
10
Large Signal Frequency Response
V
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
OUT
ADA4938-1/ADA4938-2
V
= 0.1 V p-p
S
= 5 V
100
100
100
1000
F
1000
1000
= 402 Ω,