您的位置：维库电子市场网 > Datasheet > PDSP16116A
PDSP16116A数据手册封面

PDSP16116A Datasheet

  • PDSP16116A

  • 16 by 16 Bit Complex Multiplier

  • 144.63KB

  • Zarlink   Zarlink

阅览下载 纠错 0

扫码查看芯片数据手册

上传产品规格书

PDF预览

PDSP16116/A/MC
16 by 16 Bit Complex Multiplier
PDSP16116/A/MC
DS3858
ISSUE 3.0
June 2000
The PDSP16116A will multiply two complex (16 + 16) bit
words every 50ns and can be configured to output the
complete complex (32 + 32) bit result within a single cycle. The
data format is fractional two's complement.
The PDSP16116/A contains four 16 x 16 Array Multipliers,
two 32 bit Adder/Subtractors and all the control logic required
to support Block Floating Point Arithmetic as used in FFT
applications. In combination with a PDSP16318, the
PDSP16116A forms a two chip 10MHz Complex Multiplier
Accumulator with 20 bit accumulator registers and output
shifters. The PDSP16116 in combination with two
PDSP16318s and two PDSP1601s forms a complete 10MHz
Radix 2 DIT FFT Butterfly solution which fully supports Block
Floating Point Arithmetic. The PDSP16116/A has an
extremely high throughput that is suited to recursive
algorithms as all calculations are performed with a single
pipeline delay (two cycle fall-through).
Ordering Information
PDSP16116 MC GC1R
PDSP16116 MC AC1R
10MHz
10MHz
MIL-883 screened -
ceramic QFP
MIL-883 screened -
PGA package
MIL-883 screened -
ceramic QFP
MIL-883 screened -
PGA package
PDSP16116A MC GC1R
20MHz
PDSP16116A MC AC1R20MHz
XR
XI
YR
YI
REG
REG
REG
REG
FEATURES
s
s
s
s
s
s
s
s
s
s
Complex Number (16 + 16) X (16 + 16) Multiplication
Full 32 bit Result
20MHz Clock Rate
Block Floating Point FFT Butterfly Support
-1 times -1 Trap
Two's Complement Fractional Arithmetic
TTL Compatible I/O
Complex Conjugation
2 Cycle Fall Through
144 pin PGA or QFP packages
MULT
MULT
MULT
MULT
REG
REG
REG
REG
APPLICATION
+/-
SHIFT
+/-
SHIFT
s
s
s
s
s
Fast Fourier Transforms
Digital Filtering
Radar and Sonar Processing
Instrumentation
Image Processing
REG
REG
ASSOCIATED PRODUCTS
PDSP16318/A
PDSP16112/A
PDSP16330/A
PDSP1601/A
PDSP16350
PDSP16256
PDSP16510
Complex Accumulator
(16 + 16) X (12 + 12) Complex Multiplier
Pythagoras Processor
ALU and Barrel Shifter
Precision Digital Modulator
Programmable FIR Filter
Single Chip FFT Processor
PR
PI
Fig.1 Simplified Block Diagram
CHANGE NOTIFICATION
The change notification requirements of MIL-M-38510 will be
implemented on this device type. Known customers will be
notified of any changes since last buy when ordering further
parts if significant changes have been made.
Rev
Date
A
B
C
D
JULY 1993 OCT 1998 JUN 2000
1

PDSP16116A PDF文件相关型号

PDSP16116MC

PDSP16116A相关型号PDF文件下载

您可能感兴趣的PDF文件资料

热门IC型号推荐

©2026 维库电子市场网（www.dzsc.com）　备案号：浙B2-20050339-1 经营许可证：浙B2-20210386版权声明
买家服务热线：0571-85317607 | 买家服务部QQ： QQ:1609526468
卖家服务热线：0571-85317607 | 卖家服务部QQ： QQ:331652727

扫码下载APP，
一键连接广大的电子世界。

在线人工客服

买家服务：
卖家服务：
技术客服：

0571-85317607

网站技术支持

13606545031

客服在线时间周一至周五
9:00-17:30

关注官方微信号，
第一时间获取资讯。

建议反馈
返回顶部

建议反馈

联系人：

联系方式：

按住滑块，拖拽到最右边
>>
感谢您向阿库提出的宝贵意见，您的参与是维库提升服务的动力！意见一经采纳，将有感恩红包奉上哦！

PDF纠错X

投诉电话：0571-85317607 投诉QQ：

如选匿名将无法为您反馈投诉结果，建议实名投诉！