ADA4937-1YCPZ-R7 Analog Devices Inc, ADA4937-1YCPZ-R7 Datasheet - Page 13

• Manufacturer Part Number: ADA4937-1YCPZ-R7
• Description: IC ADC DRIVER DIFF 16-LFCSP
• Manufacturer: Analog Devices Inc
• Type: ADC Driverr

Specifications of ADA4937-1YCPZ-R7

• Design Resources: Driving AD9233/46/54 ADCs in AC-Coupled Baseband Appls (CN0051)
• Applications: Data Acquisition
• Mounting Type: Surface Mount
• Package / Case: 16-LFCSP
• No. Of Amplifiers: 1
• Input Offset Voltage: 2.5mV
• Bandwidth: 1.9GHz
• Slew Rate: 6000V/µs
• Supply Voltage Range: 3V To 5.25V
• Supply Current: 39.5mA
• Amplifier Case Style: LFCSP
• No. Of Pins: 16
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADA4937-1YCPZ-R7TR

Figure 33. Spurious-Free Dynamic Range vs. Frequency and Load
–100
–100
–105
–110
–115
–30
–40
–50
–60
–70
–80
–90
–10
–15
–20
–25
–30
–35
–40
–45
–50
–55
–60
–65
–55
–60
–65
–70
–75
–80
–85
–90
–95
–5
0
1
1
1
Figure 32. Return Loss (S11, S22) vs. Frequency
V
V
OUT, dm
OUT, dm
Figure 31. PSRR vs. Frequency, R
S11
S22
SFDR, R
SFDR, R
PSRR, V
PSRR, V
L
L
= 1kΩ
= 200Ω
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
S
S
= 3.3V
= 5.0V
10
100
100
L
= 200 Ω
1000
100
1000
Rev. C | Page 13 of 28
Figure 36. Overdrive Amplitude Characteristics (Triangle Wave Input)
–1
–2
–3
–4
–5
–1
–2
–3
–4
–5
28
26
24
22
20
18
16
14
12
10
5
4
3
2
1
0
5
4
3
2
1
0
10
0
Figure 35. Overdrive Recovery Time (Pulse Input)
G = +1
G = +2
G = +4
Figure 34. Noise Figure vs. Frequency
100
V
V
IN
OUT, dm
× 3
200
FREQUENCY (MHz)
V
V
ADA4937-1/ADA4937-2
IN
OUT, dm
TIME (4ns/DIV)
× 3.16
TIME (ns)
300
100
400
+V
–V
500
S
S
= –2.5V
= +2.5V
600