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TRF1015 RF DOWNCONVERTER
D Low-Noise Amplifier (LNA), Radio
Frequency (RF) Mixer, and
Voltage-Controlled Oscillator (VCO)
D Improved Compression Mode D Conversion From RF to Intermediate
Frequency (IF) on a Single Chip
D Suitable for Portable 900-MHz Cellular and
Cordless Telephones
D Low-Current Consumption Mode D 20-Pin Plastic Shrink Small Outline (SSOP)
Package
D Application-Selectable Internal or External
Oscillator
PD1 PD2 AUX_LO– AUX_LO+ OSC2 VCO_GND OSC1 VCO_VCC VCO_BYP LNA_GND
SLWS021D– JUNE 1996 – REVISED JULY 1998
DB PACKAGE (TOP VIEW)
1 20 MIX_OUT– 2 19 MIX_OUT+ 3 18 MIX_IN 4 17 MIX_GND 5 16 LNA_GND 6 15 LNA_IN 7 14 LNA_VCC 8 13 LNA_OUT 9 12 LNA_GND 10 11 LNA_GND
description
The Texas Instruments (TI™) TRF1015 is a single-chip RF downconverter suitable for 900-MHz receiver