si4300t Silicon Laboratories, si4300t Datasheet

si4300t

Manufacturer Part Number

si4300t

Description

Tri-band Monolithic Power Amplifier System

Manufacturer

Silicon Laboratories

Datasheet

1.SI4300T.pdf (2 pages)

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Description

The Si4300T is a complete, monolithic, high-power, and

high-performance power amplifier system that integrates

all functions and all components between the transmit

portion of the transceiver and antenna switch module

(ASM). The integrated circuit consists of two amplification

paths

PCS 1900. These amplifiers are General Packet Radio

Service (GPRS) class 12 compatible and can be used in

GPRS multi-slot applications. The Si4300T integrates the

input and output matching networks, complete power

control, thermal and load mismatch protection, and many

other features and functions in a single, standard CMOS

die on a ceramic substrate.

Power Amplifier

SHUTD

TLIMIT

PAEN

BSEL

RFIH

RFIL

GND

APC

which

supports

Monitor, Control,

I/O Interface

Low Pass

and

Filter

GSM 900,

Limiter

DCS 1800,

Control

Power

Tri-Band Monolithic Power Amplifier System

Temperature

and Voltage

and

Sensors

Features

- Small 25 mm

- Complete power control

- Thermal and load mismatch protection

- Harmonic filtering

- Input and output matching circuits

- Optimal average burst current (ABC)

- Low powerdown current during

- GPRS Class 12 compatible

- 3.0 to 4.8 V operation

- JEDEC moisture sensitivity level (MSL) 1

- RoHS compliant

Applications

- E-GSM 900, DCS 1800, and PCS 1900

- GPRS data terminals

BAT

(3.9 x 6.4 x 1.3 mm)

for all power levels

receive and standby

dual-band cellular handsets

Matching

Network

package

Harmonic

Filter

Si4300T

RFOH

RFOL

11.10.05

Related parts for si4300t

si4300t Summary of contents

Page 1

... Description The Si4300T is a complete, monolithic, high-power, and high-performance power amplifier system that integrates all functions and all components between the transmit portion of the transceiver and antenna switch module (ASM). The integrated circuit consists of two amplification paths which supports GSM 900, PCS 1900 ...

Page 2

... H1 0.55 0.60 0. 0.35 0.40 0. 0.35 0.40 0. 0.15 0.20 0. 0.27 0.32 0. 0.35 0.40 0. 0.35 0.40 0. 0.35 0.40 0.45 P2 Copyright © 2005 by Silicon Laboratories Si4300T Min Typ Max Unit 3.5 — 11 dBm — — –72 dBm — –86 –84 dBm — 1.6:1 1.8:1 — — no damage or permanent degradation 3.5 — 9 dBm — — –77 dBm — ...

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