AD8376ACPZ-R7 Analog Devices Inc, AD8376ACPZ-R7 Datasheet - Page 10

• Manufacturer Part Number: AD8376ACPZ-R7
• Description: If Cellular Dual DGA
• Manufacturer: Analog Devices Inc

Specifications of AD8376ACPZ-R7

• Design Resources: Using AD8376 to Drive Wide Bandwidth ADCs for High IF AC-Coupled Appls (CN0002) High Performance, Dual Channel IF Sampling Receiver (CN0140)
• Amplifier Type: Variable Gain
• Number Of Circuits: 2
• Output Type: Differential
• Slew Rate: 5000 V/µs
• -3db Bandwidth: 700MHz
• Current - Input Bias: 900nA
• Current - Supply: 250mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Gain Bandwidth Product: -
• Voltage - Input Offset: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AD8376ACPZ-R7TR

AD8376
R1
R3
R4
2
1
2
1
Figure 24. Pulse Response to Capacitive Loading, Gain −4 dB
CH1
CH1
REF 1 2.0V
500mV Ω CH2 500mV Ω
500mV Ω CH2 500mV Ω
Figure 22. Gain Step Time Domain Response
Figure 23. ENBL Time Domain Response
INPUT
2.5ns
0pF
10pF EACH SIDE
M20.0ns 10.0GS/s IT 20.0ps/pt
A CH1
M2.5ns 20.0GS/s IT 10.0ps/pt
M10.0ns 10.0GS/s IT 10.0ps/pt
A CH1
A CH4
960mV
960mV
28.0mV
REF1 POSITION
REF1 SCALE
–420mV/DIV
2V
Rev. A | Page 10 of 24
–10
–15
–20
–25
–30
–5
REF1
0
R1
R3
10
Figure 25. Pulse Response to Capacitive Loading, Gain 20 dB
2
REF3 500mV 2.5ns
REF1
CH2 500mV
50.0mV
Figure 26. Large Signal Pulse Response
INPUT
Figure 27. S11 vs. Frequency
OUTPUT
FREQUENCY (MHz)
INPUT
0pF
M2.5ns 20Gsps
IT 2.5ps/pt
10pF EACH SIDE
100
M2.5ns 20.0GS/s IT 10.0ps/pt
A CH4
REF1 POSITION
REF1 SCALE
50mV
RISE (C2) 1.339ns
FALL(C2) 1.367ns
–1.08/DIV
28.0mV
REF3 POSITION
REF3 SCALE
A CH2
–600mV/DIV
500mV
–590mV
1000
180
120
60
0
–60
–120
–180