AD8334ACPZ Analog Devices Inc, AD8334ACPZ Datasheet - Page 23

• Manufacturer Part Number: AD8334ACPZ
• Description: IC VGA QUAD W/PREAMP 64-LFCSP
• Manufacturer: Analog Devices Inc
• Series: X-AMP®r
• Type: Variable Gain Amplifierr

Specifications of AD8334ACPZ

• Applications: Signal Processing
• Mounting Type: Surface Mount
• Package / Case: 64-LFCSP
• No. Of Amplifiers: 4
• Bandwidth: 100MHz
• Gain Accuracy: 2dB
• No. Of Channels: 4
• Supply Voltage Range: 4.5V To 5.5V
• Amplifier Case Style: LFCSP
• No. Of Pins: 64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD8334-EVALZ - BOARD EVALUATION FOR AD8334
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

*FERRITE BEAD
50Ω
RF
SIGNAL
GENERATOR
120nH
50Ω
50Ω
FB*
22pF
RF
SIGNAL
GENERATOR
*FERRITE BEAD
120nH
Figure 67. Test Circuit—Gain and Enable Transient Response
22pF
120nH
FB*
*FERRITE BEAD
FB*
22pF
Figure 66. Test Circuit—Pulse Response Measurements
0.1µF
0.1µF
Figure 68. Test Circuit—PSRR vs. Frequency
0.1µF
18nF 270Ω
INH
0.1µF
LMD
18nF
18nF 270Ω
INH
0.1µF
TO POWER
INH
270Ω
Rev. G | Page 23 of 56
DUT
PINS
LMD
TO PIN GAIN
OR PIN ENxx
DUT
0.1µF
LMD
DUT
0.1µF
0.1µF
0.1µF
0.1µF
0.1µF
0.1µF
OUT 50Ω
255Ω
255Ω
237Ω
237Ω
ANALYZER
NETWORK
28Ω
28Ω
255Ω
255Ω
PROBE
50Ω
DIFF
GENERATOR
PROBE
1:1
DIFF
IN
OSCILLOSCOPE
PULSE
IN
50Ω
OSCILLOSCOPE
CH1 CH2
POWER
50Ω
PROBE
9.5dB
AD8331/AD8332/AD8334