AD6421AST中文资料PDF规格书
AD6421AST规格书详情
GENERAL DESCRIPTION
The Analog Devices GSM Baseband Processing Chipset provides a competitive solution for GSM based Mobile Radio Systems. It is designed to be fully integrated, easy to use, and compat
ible with a wide range of product solutions. Examples are GSM900, DCS1800, PCS1900 handsets and PCMCIA data cards. The AD20msp415 is the higher integrated successor of the AD20msp410 chipset, which passed European GSM Type Approval in June, 1996.
The chipset consists of two highly integrated, sub-micron, low power CMOS components that perform the entire baseband signal processing of the GSM handset. The system architecture
is designed to be easily integrated into current designs and form the basis for next generation designs.
FEATURES
Complete Baseband Processing Chipset Performs:
Speech Coding/Decoding (GSM 06.XX)
Channel Coding/Decoding (GSM 05.03)
Equalization with 16-State Viterbi, Soft Decision
All ADC and DAC Interface Functions
Includes All Radio, Auxiliary and Voice Interfaces
Support for GSM Data Services
Embedded 16-Bit Microcontroller
Embedded 16-Bit DSP
Integrated SIM and Keyboard Interface
Interface to AD6430 GSM RF Chipset
Interface to EFR Coprocessor
JTAG Boundary Scan
Layer 1 Software Provided with Chipset
Software Compatible with AD20msp410
Full Phase 2 Protocol Stack Software Available
Full Reference Design Available for
Baseband Section and Radio Section
Ultralow Power Design
2.7 V to 3.3 V Operating Voltage
Intelligent Power Management Features
XXX mW Power Dissipation in Talk Mode
XX mW Power Dissipation in Standby Mode
Two TQFP Devices, Occupying Less than 7.5 cm2
APPLICATIONS
GSM/DCS1800/PCS1900 Mobile Radios
产品属性
- 型号:
AD6421AST
- 制造商:
AD
- 制造商全称:
Analog Devices
- 功能描述:
GSM/DCS1800/PCS1900 Baseband Processing Chipset
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
23+ |
NA/ |
660 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
AD |
23+ |
QFP |
20000 |
原厂原装正品现货 |
询价 | ||
AD |
23+ |
QFP |
18000 |
询价 | |||
AD |
20+ |
QFP |
35830 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
AD |
20+/21+ |
QFP64 |
5600 |
全新进口原装现货 |
询价 | ||
ADI |
1912+ |
QFP |
16850 |
绝对原装现货 |
询价 | ||
AD |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
AD |
05+ |
QFP |
130 |
询价 | |||
AD |
2020+ |
QFP |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
ADI/亚德诺 |
21+ |
QFP |
710 |
自家现货!有单随时欢迎骚扰! |
询价 |