Datasheet Summary
TRF2050 LOW-VOLTAGE 1.2-GHz FRACTIONAL-N/INTEGER-N SYNTHESIZER
D 1.2-GHz Operation D Two Operating Modes:
- Philips SA7025 Emulation Mode
Pin-for-Pin and Programming patible
- Extended Performance Mode (EPM)
D Dual RF
- IF Phase-Locked Loops D Fractional-N or Integer-N Operation D Programmable EPM Fractional
Modulus of 1- 16
D Normal, Speed-Up, and Fractional pensation Charge Pumps
D 2.9-V to 5.1-V Operation D Low-Power Consumption
CLOCK DATA
STROBE VSS RFIN RFIN
VCCP REFIN
RA AUXIN
SLWS030D- JUNE 1996
- REVISED OCTOBER 1998
PW PACKAGE (TOP VIEW)
1 20 VDD 2 19 TSETUP 3 18 LOCK/TEST 4 17 RF 5 16 RN 6 15 VDDA 7 14 PHP 8 13 PHI 9 12 VSSA 10 11 PHA description
The TRF2050 is a...