參數(shù)資料
型號(hào)： ADS7805
英文描述： 16-bit 10us sampling CMOS ANALOG-to-DIGITAL CONVERTER
中文描述： 16位10ms的采樣CMOS模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù)： 1/12頁
文件大?。?/td> 135K
代理商： ADS7805
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/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
FEATURES
G
100kHz min SAMPLING RATE
G
STANDARD
±
10V INPUT RANGE
G
86dB min SINAD WITH 20kHz INPUT
G
±
3.0 LSB max INL
G
DNL: 16-bits “No Missing Codes”
G
SINGLE +5V SUPPLY OPERATION
G
PIN-COMPATIBLE WITH 12-BIT ADS7804
G
USES INTERNAL OR EXTERNAL
REFERENCE
G
FULL PARALLEL DATA OUTPUT
G
100mW max POWER DISSIPATION
G
28-PIN 0.3" PLASTIC DIP AND SOIC
ADS7805
DESCRIPTION
The ADS7805 is a complete 16-bit sampling A/D
using state-of-the-art CMOS structures. It contains a
complete 16-bit, capacitor-based, SAR A/D with S/H,
reference, clock, interface for microprocessor use, and
three-state output drivers.
The ADS7805 is specified at a 100kHz sampling rate,
and guaranteed over the full temperature range. Laser-
trimmed scaling resistors provide an industry-
standard
±
10V input range, while the innovative de-
sign allows operation from a single +5V supply, with
power dissipation under 100mW.
The 28-pin ADS7805 is available in a plastic 0.3" DIP
and in an SOIC, both fully specified for operation over
the industrial –25
°
C to +85
°
C range.
16-Bit 10
μ
s Sampling CMOS
ANALOG-to-DIGITAL CONVERTER
Successive Approximation Register and Control Logic
Clock
Output
Latches
and
Three
State
Drivers
Three
State
Parallel
Data
Bus
BUSY
Comparator
BYTE
CS
R/C
CDAC
Internal
+2.5V Ref
Buffer
4k
±10V Input
REF
CAP
20k
4k
10k
DEMO BOARD
AVAILABLE
See Appendix A
1992 Burr-Brown Corporation
PDS-1157E
Printed in U.S.A. August, 1996
相關(guān)PDF資料
PDF描述
ADS7805P 16-Bit 10ms Sampling CMOS ANALOG-to-DIGITAL CONVERTER
ADS7805PB 16-Bit 10ms Sampling CMOS ANALOG-to-DIGITAL CONVERTER
ADS7805U CMOS Quad 2-Input NOR Gate 14-PDIP -55 to 125
ADS7805UB 16-Bit 10ms Sampling CMOS ANALOG-to-DIGITAL CONVERTER
ADS7806 CMOS Quad 2-Input NOR Gate 14-SOIC -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS7805EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS7805 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
ADS7805P 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 10us Sampling CMOS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS7805P 制造商:Texas Instruments 功能描述:IC's
ADS7805P 制造商:Texas Instruments 功能描述:IC 16BIT ADC SMD 7805 PDIP28
ADS7805PB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 10us Sampling CMOS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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