TQ9114

T R I Q U I N T S E M I C O N D U C T O R , I N C . WIRELESS COMMUNICATIONS TQ9114 VDD 1 8 VAGC 7 GND 6 OUT IF/AGC Amplifier ICs Features s GND 2 IN 3 GND 4 TQ9114 5 GND 30 – 500 MHz operation 30 dB gain @ 100 MHz 60 dB AGC range Single + 5 V supply 3.1 mA supply current SO-8 plastic package The TQ9114 IF/AGC (Intermediate Frequency/Automatic Gain Control) Amplifier is part of TriQuint's RFIC Downconverter Building Block family. Intended for use as an Automatic Gain Control Amplifier in an IF stage, a wide range of gain control is available. The TQ9114 provides wide-bandwidth operation from a standard +5 V power supply. Its low current consumption and small, plastic surface-mount package are ideally suited for low-cost hand-held and battery-powered applications. s s s s s Electrical Specifications Test Conditions: VDD = +5 V, TA = 25 °C, Frequency = 100 MHz Applications s Parameter (1) Frequency of operation Gain MHz AGC Range (2) DC Supply Current Gain Control Voltage Min. 30 27 50 0 Typ. 30 60 3.1 Max. 500 4.5 5 Units MHz dB dB mA V GPS (Global Positioning Systems) Cellular Communications Spread-Spectrum Receivers s s Note: 1. Min/Max values listed are production tested. 2. V AGC = 0 V, Max. Gain; VAGC = +5 V, Min. Gain 3. Voltages which produce Min. and Max. Gain 2-9 www.DataSheet.in TQ9114 Electrical Specifications Test Conditions: VDD = 5 V, TA = 25 °C, Frequency = 100 MHz Parameters Frequency of Operation Gain Gain Gai...