ADA4939-1YCPZ-R7 Analog Devices Inc, ADA4939-1YCPZ-R7 Datasheet - Page 12

• Manufacturer Part Number: ADA4939-1YCPZ-R7
• Description: IC,Differential Amplifier,SINGLE,BIPOLAR,LLCC,16PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Type: Differential ADC Driverr

Specifications of ADA4939-1YCPZ-R7

• Amplifier Type: Differential
• Number Of Circuits: 1
• Output Type: Differential
• Slew Rate: 6800 V/µs
• -3db Bandwidth: 1.4GHz
• Current - Input Bias: 10µA
• Voltage - Input Offset: 500µV
• Current - Supply: 36.5mA
• Current - Output / Channel: 100mA
• Voltage - Supply, Single/dual (±): 3 V ~ 5.25 V, ±1.5 V ~ 2.625 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 16-LFCSP
• Number Of Channels: 1
• Number Of Elements: 1
• Power Supply Requirement: Single
• Common Mode Rejection Ratio: 77dB
• Input Resistance: 0.45MOhm
• Input Offset Voltage: 2.8mV
• Input Bias Current: 2.2uA
• Single Supply Voltage (typ): 5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Rejection Ratio: 80dB
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 3V
• Single Supply Voltage (max): 5.25V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• 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: -
• Lead Free Status / Rohs Status: Compliant
• Other names: ADA4939-1YCPZ-R7TR

ADA4939-1/ADA4939-2
Figure 25. Harmonic Distortion vs. Frequency at Various Output Voltages
–100
–100
–110
–120
–30
–40
–50
–60
–70
–80
–90
–60
–70
–80
–90
–10
–15
–20
–25
–30
–35
–40
–45
–50
–5
0
1
1
1
R
R
L, dm
L, dm
Figure 27. Return Loss (S11, S22) vs. Frequency
Figure 26. PSRR vs. Frequency, R
V
V
V
V
= 200Ω
OUT, dm
OUT, dm
OUT, dm
OUT, dm
= 200Ω
= HD2, = 1V p-p
= HD3, = 1V p-p
= HD2, = 2V p-p
= HD3, = 2V p-p
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
10
100
100
S22
L
= 200 Ω
V
S
= ±1.65V
100
1k
S11
1k
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–10
70
60
50
40
30
20
10
0
0.01
–30
–35
–40
–45
–50
–55
–60
–65
–70
–2
–4
–6
–8
8
6
4
2
0
1
0
Figure 29. Open-Loop Gain and Phase vs. Frequency
R
L, dm
0.1
Figure 28. Output Balance vs. Frequency
= 200Ω
Figure 30. Overdrive Recovery, G = 3.16
10
PHASE
1
FREQUENCY (MHz)
10
20
FREQUENCY (MHz)
GAIN
V
10
IN
TIME (ns)
× 3.16V
30
100
100
V
40
OUT
1k
50
10k
100
50
0
–50
–100
–150
–200
–250
–300
–350
6
1k
0