ADA4950-2YCPZ-RL Analog Devices Inc, ADA4950-2YCPZ-RL Datasheet - Page 13

• Manufacturer Part Number: ADA4950-2YCPZ-RL
• Description: Fixed Gain 1,2&3 Diff ADC Driver
• Manufacturer: Analog Devices Inc

Specifications of ADA4950-2YCPZ-RL

• Amplifier Type: Differential
• Number Of Circuits: 2
• Output Type: Differential
• Slew Rate: 2900 V/µs
• -3db Bandwidth: 750MHz
• Voltage - Input Offset: 200µV
• Current - Supply: 9.5mA
• Current - Output / Channel: 114mA
• Voltage - Supply, Single/dual (±): 3 V ~ 11 V, ±1.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 24-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Current - Input Bias: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

–100
–110
–120
–10
–20
–30
–40
–50
–60
–70
–10
–20
–30
–40
–50
–60
–70
–80
–90
10
–45
–47
–49
–51
–53
–55
–57
–59
–61
–63
–65
0
0
29.6
1M
1
V
Figure 31. 30 MHz Intermodulation Distortion
OUT, dm
V
29.7
R
V
OUT, dm
Figure 33. Output Balance vs. Frequency
IN
L, dm
= 2V p-p
29.8
Figure 32. CMRR vs. Frequency
= 2V
= 200Ω
= 2V p-p
p-p
10M
29.9
10
FREQUENCY (MHz)
FREQUENCY (Hz)
FREQUENCY (MHz)
30.0
30.1
100M
30.2
100
30.3
30.4
30.5
1G
1000
Rev. 0 | Page 13 of 28
–20
–40
–60
–80
80
60
40
20
0
1k
–100
–120
–100
–120
–140
–20
–40
–60
–80
–20
–40
–60
–80
0
0
Figure 34. Open-Loop Gain and Phase vs. Frequency
1
1
10k
Figure 36. Crosstalk vs. Frequency, ADA4950-2
R
V
AMPLIFIER 2 TO
IN, dm
R
V
L, dm
IN, dm
L, dm
AMPLIFIER 1
100k
= 200Ω
= 100mV p-p
Figure 35. PSRR vs. Frequency
= 200Ω
= 2V p-p
PSRR+
FREQUENCY (Hz)
10
10
1M
FREQUENCY (MHz)
FREQUENCY (MHz)
ADA4950-1/ADA4950-2
PHASE
PSRR–
10M
GAIN
AMPLIFIER 1 TO
AMPLIFIER 2
100M
100
100
1G
10G
90
45
0
–45
–90
–135
–180
–225
–270
1000
1000