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參數(shù)資料
| 型號： | ADS831 |
| 英文描述： | 8-Bit, 80MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
| 中文描述： | 8位，80MHz的采樣模擬數(shù)字轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 179K |
| 代理商： | ADS831 |
8-Bit, 80MHz Sampling
ANALOG-TO-DIGITAL CONVERTER
FEATURES
G
HIGH SNR: 49dB
G
INTERNAL/EXTERNAL REFERENCE
OPTION
G
SINGLE-ENDED OR
DIFFERENTIAL ANALOG INPUT
G
PROGRAMMABLE INPUT RANGE:
1Vp-p/2Vp-p
G
LOW POWER: 275mW
G
LOW DNL: 0.35LSB
G
SINGLE +5V SUPPLY OPERATION
G
20-PIN SSOP PACKAGE
APPLICATIONS
G
MEDICAL IMAGING
G
VIDEO DIGITIZING
G
COMPUTER SCANNERS
G
COMMUNICATIONS
G
DISK-DRIVE CONTROL
DESCRIPTION
The ADS831 is a pipeline, CMOS analog-to-digital con-
verter that operates from a single +5V power supply. This
converter provides excellent performance with a single-
ended input and can be operated with a differential input
for added spurious performance. This high performance
converter includes an 8-bit quantizer, high bandwidth
track/hold, and a high accuracy internal reference. It also
allows for the user to disable the internal reference and
utilize external references. This external reference option
provides excellent gain and offset matching when used in
multi-channel applications or in applications where DC full
scale range adjustment is required.
The ADS831 employs digital error correction techniques to
provide excellent differential linearity for demanding im-
aging applications. Its low distortion and high SNR give
the extra margin needed for medical imaging, communica-
tions, video, and test instrumentation.
The ADS831 is specified at a maximum sampling fre-
quency of 80MHz and a single-ended input range of 1.5V
to 3.5V. The ADS831 is available in a 20-lead SSOP
package and is pin-for-pin compatible with the 8-bit, 60MHz
ADS830.
TM
ADS831
¤
ADS831
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111
Twx: 910-952-1111 Internet: http://www.burr-brown.com/ Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
1998 Burr-Brown Corporation
PDS-1430B
Printed in U.S.A. October, 1998
8-Bit
Pipelined
A/D Core
Internal
Reference
Optional External
Reference
Timing
Circuitry
Error
Correction
Logic
3-State
Outputs
T/H
CLK
VDRV
ADS831
+V
S
Int/Ext
D0
D7
IN
V
IN
IN
(Opt)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADS831E | MOSFET; Transistor Polarity:N Channel; Drain Source Voltage, Vds:25V; Continuous Drain Current, Id:0.75A; On-Resistance, Rds(on):0.35ohm; Rds(on) Test Voltage, Vgs:4.5V; Package/Case:3-SC-70; Leaded Process Compatible:No |
| ADS8320 | 16-Bit, High-Speed, 2.7V to 5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8320E | 16-Bit, High-Speed, 2.7V to 5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8320EB | 16-Bit, High-Speed, 2.7V to 5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8323 | TERMINAL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS8317 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-Bit, High-Speed, 2.7V to 5.5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8317EVM | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS8317 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
| ADS8317EVM-PDK | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS8317 Perf Dev Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
| ADS8317I | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-Bit, High-Speed, 2.7V to 5.5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8317I3 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-Bit, High-Speed, 2.7V to 5.5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER |
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