ADA4950-1YCPZ-R2 Analog Devices Inc, ADA4950-1YCPZ-R2 Datasheet - Page 12

• 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

ADA4950-1/ADA4950-2
Figure 26. Harmonic Distortion vs. V
Figure 25. Harmonic Distortion vs. Frequency at Various Supplies
–100
–110
–120
–130
–140
–100
–110
–120
–130
–140
Figure 27. Harmonic Distortion vs. Frequency at Various V
–100
–110
–120
–130
–40
–50
–60
–70
–80
–90
–40
–50
–60
–70
–80
–90
–30
–40
–50
–60
–70
–80
–90
0.1
0.1
–4
V
OUT, dm
V
OUT, dm
HD2, V
HD3, V
HD2, V
HD3, V
–3
HD2, ±5V
HD3, ±5V
HD2, ±2.5V
HD3, ±2.5V
= 2V p-p
= 2V p-p
OUT, dm
OUT, dm
OUT, dm
OUT, dm
HD2 AT 10MHz
HD3 AT 10MHz
HD2 AT 30MHz
HD3 AT 30MHz
–2
1
1
= 2V p-p
= 2V p-p
= 4V p-p
= 4V p-p
FREQUENCY (MHz)
FREQUENCY (MHz)
–1
OCM
V
OCM
at Various Frequencies, ±5 V Supplies
0
(V)
1
10
10
2
3
OUT, dm
100
100
4
Rev. 0 | Page 12 of 28
Figure 29. Harmonic Distortion vs. V
Figure 30. Spurious-Free Dynamic Range vs. Frequency at Various Loads
–100
–110
–120
–130
–140
–100
–110
–120
–130
–140
–100
–110
–120
–50
–60
–70
–90
–80
–40
–50
–60
–70
–80
–90
–40
–50
–60
–70
–80
–90
0.1
1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
Figure 28. Harmonic Distortion vs. V
0
V
V
V
OUT, dm
1
OCM
OUT, dm
HD2, ±5V
HD3, ±5V
HD2, ±2.5V
HD3, ±2.5V
2
= 0V
= 2V p-p
= 2V p-p
3
R
L, dm
4
= 200Ω
1
FREQUENCY (MHz)
5
V
V
HD2 AT 10MHz
HD3 AT 10MHz
HD2 AT 30MHz
HD3 AT 30MHz
OUT, dm
OCM
6
OCM
(V)
7
at Various Frequencies, 5 V Supply
(V p-p)
8
OUT, dm
9
10
10 11 12 13 14
, f = 10 MHz
R
L, dm
= 1kΩ
100