AN6591FJM Datasheet, PDF (1/21 Pages) Panasonic Semiconductor – Transmission / reception, single chip PLL IC for PHS, cordless telephone

ICs for Communication Equipment
AN6591FJM
Transmission / reception, single chip PLL IC for PHS, cordless telephone
■ Overview
AN6591FJM is a single chip IC optimum for PHS, and
a quadrature modulator, reception IF and PLL are inte-
grated in it.
As this IC is housed in a QFN package (quad flat non-
leaded PKG), realization of compact equipment through
this super-small package is possible.
■ Features
• Transmission and reception PLL block on a single chip
• Transmission block: A quadrature modulator, a phase
shifter APC (auto power control) and an up-converter
• Reception block: A down-mixer (to 300 MHz), an IF
amplifier and an RSSI circuit
• PLL block: PLLs for 1st and 2nd local oscillators.
• 6 mm × 6 mm small package
■ Applications
• PHS, digital cordless telephone, etc.
6.20±0.10
(6.00)
33
23
0.50
3-C
34
22
Unit: mm
44
R0.30
1
12
11
0.10
44
5.00±0.10
(1.10)
1
11
Seating plane
12
34
33
0.40
22
23 (0.48)
0.16±0.06 _{0.10 M}
QFN044-P-0606A (Lead-free package)
Publication date: October 2002
SDM00007BEB
1