ADA4939-1YCPZ-R7 Analog Devices Inc, ADA4939-1YCPZ-R7 Datasheet - Page 10

• 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 14. V
Figure 15. 0.1 dB Flatness Small Signal Response for Various Loads
–0.1
–0.2
–0.3
–0.4
–0.5
Figure 13. Small Signal Frequency Response for Various Loads
–10
–11
–12
0.5
0.4
0.3
0.2
0.1
–3
–6
–9
–1
–2
–3
–4
–5
–6
–7
–8
–9
6
3
0
0
3
2
1
0
1
1
1
V
V
V
OUT, dm
OUT, dm
OUT, dm
OCM
V
V
V
R
R
R
R
R
R
R
R
Small Signal Frequency Response at Various DC Levels
OCM
OCM
OCM
L
L
L
L
L
L
L
L
= 1kΩ
= 200Ω
= 1kΩ OUT1
= 1kΩ OUT2
= 200Ω OUT1
= 200Ω OUT2
= 1kΩ
= 200Ω
= 100mV p-p
= 100mV p-p
= 100mV p-p
= 1.0V
= 3.9V
= 2.5V
10
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
100
100
100
1k
1k
1k
Rev. 0 | Page 10 of 24
–100
–105
–110
–115
–100
–105
–110
Figure 18. Harmonic Distortion vs. Frequency at Various Loads
Figure 17. Harmonic Distortion vs. Frequency at Various Gains
Figure 16. Large Signal Frequency Response for Various Loads
–10
–11
–12
–55
–60
–65
–70
–75
–80
–85
–90
–95
–60
–65
–70
–75
–80
–85
–90
–95
–1
–2
–3
–4
–5
–6
–7
–8
–9
3
2
1
0
1
1
1
V
V
V
V
OUT, dm
OUT, dm
OUT, dm
S
= ±2.5V
HD2, R
HD3, R
HD2, R
HD3, R
R
R
HD2, G = 2
HD3, G = 2
HD2, G = 3.16
HD3, G = 3.16
HD2, G = 5
HD3, G = 5
L
L
= 1kΩ
= 200Ω
= 2V p-p
= 2V p-p
= 2V p-p
L, dm
L, dm
L, dm
L, dm
10
= 1kΩ
= 1kΩ
= 200Ω
= 200Ω
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
10
10
100
100
100
1k