AD8260WACPZ-WP Analog Devices, AD8260WACPZ-WP Datasheet - Page 19

• Manufacturer Part Number: AD8260WACPZ-WP
• Description: High Current Driver Amplifier and Digital VGA/Preamplifier with 3 dB Steps; Package: LFCSP (5x5x.85mm) w/2.7exposed pad; No of Pins: 32; Temperature Range: Industrial
• Manufacturer: Analog Devices

Figure 63. Test Circuit for IP1dB, Pulse Response, Overdrive Recovery, and Gain Response of the VGA/Preamplifier
50Ω
SIGNAL
GENERATOR
FILTER
LP
Figure 62. Test Circuit for Harmonic Distortion Measurements of the VGA/Preamplifier
50Ω
50Ω
50Ω
0.1µF
0.1µF
+
AD8260—VGA/PREAMPLIFIER
PREAMP
–
+
PREAMP
–
AD8260—VGA/PREAMPLIFIER
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VMDO
VMDO
100Ω
100Ω
100Ω
100Ω
0.1µF
0.1µF
475Ω
475Ω
IN
OSCILLOSCOPE
1:1
50Ω
IN
50Ω
SPECTRUM
ANALYZER
AD8260