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GENERAL PURPOSE UPC3219GV 5 V AGC AMPLIFIER
FEATURES
• ON-CHIP LOW DISTORTION AMPLIFIER: IIP3 = -1 dBm at minimuim gain • WIDE AGC DYNAMIC RANGE: GCR = 42 dB TYP
Voltage Gain, G (dB)
VOLTAGE GAIN vs. AUTOMATIC GAIN CONTROL VOLTAGE
45 40 35 30 25 20 15 10 5 0 -5
• ON-CHIP VIDEO AMPLIFIER: VOUT = 1.0 VP-P at single-ended output • SUPPLY VOLTAGE: VCC = 5 V • PACKAGED IN 8 PIN SSOP SUITABLE FOR SURFACE MOUNTING
APPLICATIONS
• • • Digital CATV Cable modem receivers IP Telephony receivers
-10 0 1 2 3 4 5
Automatic Gain Control Voltage, VAGC (V)
DESCRIPTION
PACKAGE OUTLINE S08
The UPC3219GV is a Silicon Monolithic IC designed for use as an AGC Amplifier for digital CATV, cable modem and IP telephony systems.