SA3601 Просмотр технического описания (PDF) - Philips Electronics

Номер в каталоге

Компоненты Описание

Список матч

SA3601

Low voltage dual-band RF front-end

Philips Electronics 

Philips Semiconductors

Low voltage dual-band RF front-end

Preliminary specification

SA3601

DESCRIPTION

The SA3601 is an integrated dual-band RF front-end that operates at

both cellular (AMPS and TDMA) and PCS (TDMA) frequencies, and

is designed in a 20 GHz fT BiCMOS process—QUBiC2. The

low-band (LB) receiver is a combined low-noise amplifier (LNA) and

mixer. The LNA has a 1.7 dB noise figure (NF) at 881 MHz with 17 dB

of gain and an IIP3 of –7 dBm. The wide-dynamic range mixer has a

9.5 dB NF at 881 MHz with 9.5 dB of gain and an IIP3 of +6 dBm.

The high-band (HB) receiver is a combined low-noise amplifier (LNA)

and mixer, with the low-band and high-band mixers sharing the same

mixer output. The LNA has a 2.2 dB NF at 1960 MHz with 16 dB of

gain and an IIP3 of –5 dBm. The wide-dynamic range mixer has a

8.5 dB NF at 1960 MHz with 8.5 dB of gain and an IIP3 of +5.5 dBm.

APPLICATIONS

• 800 to 1000 MHz analog and digital receivers

• 1800 to 2000 MHz digital receivers

• Portable radios

• Mobile communications equipment

PIN CONFIGURATION

FEATURES

• Low current consumption: LB ICC = 14 mA; HB ICC = 15.5 mA

• Outstanding low- and high-band noise figure

• LNAs with gain control (30 dB gain step)

• LO input and output buffers

• Frequency doubler

• On chip logic for network selection and power down

• Very small outline package

HBLNA_IN

GND

VCC

HBMXR+_IN

HBMXR–_IN

PD1

VCC

GND

1 32 31 30 29 28 27 26 25

2

24

3

23

4

22

5

TOP VIEW

21

6

20

7

19

8

18

9 10 11 12 13 14 15 16 17

GND

VCC

LBMXR_IN

GND

MXR+_OUT

MXR–_OUT

GND

LBVCO_IN

SR02237

ORDERING INFORMATION

TYPE NUMBER

SA3601

NAME

BCC32++

PACKAGE

DESCRIPTION

HBCC32: plastic, heatsink bottom chip carrier; 32 terminals; body 5 x 5 x 0.65 mm

VERSION

SOT560-1

1999 Nov 09

2

Share Link: