ADA4950-1YCPZ-R2 Analog Devices Inc, ADA4950-1YCPZ-R2 Datasheet - Page 13

• Manufacturer Part Number: ADA4950-1YCPZ-R2
• Description: Fixed Gain 1,2&3 Diff ADC Driver
• Manufacturer: Analog Devices Inc
• Type: Differential Amplifierr

Specifications of ADA4950-1YCPZ-R2

• Amplifier Type: Differential
• Number Of Circuits: 1
• 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: 16-LFCSP
• No. Of Amplifiers: 1
• Input Offset Voltage: 2.5mV
• Bandwidth: 750MHz
• Supply Voltage Range: 3V To 11V
• Supply Current: 9.5mA
• Amplifier Case Style: LFCSP
• No. Of Pins: 16
• Rohs Compliant: Yes
• Number Of Channels: 1
• Number Of Elements: 1
• Power Supply Requirement: Single/Dual
• Common Mode Rejection Ratio: 49dB
• Voltage Gain Db: 66dB
• Single Supply Voltage (typ): 5/9V
• Dual Supply Voltage (typ): ±3/±5V
• Power Supply Rejection Ratio: 84dB
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 3V
• Single Supply Voltage (max): 11V
• Dual Supply Voltage (min): ±1.5V
• Dual Supply Voltage (max): ±5.5V
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: LFCSP EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Current - Input Bias: -
• Lead Free Status / Rohs Status: 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