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參數(shù)資料
| 型號(hào)： | ADS7810 |
| 英文描述： | 12-Bit 800kHz Sampling CMOS ANALOG-to-DIGITAL CONVERTER |
| 中文描述： | 12位800kHz采樣CMOS模擬數(shù)字轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大?。?/td> | 208K |
| 代理商： | ADS7810 |
12-Bit 800kHz Sampling CMOS
ANALOG-to-DIGITAL CONVERTER
FEATURES
G
1.25
μ
s THROUGHPUT TIME
G
STANDARD
±
10V INPUT RANGE
G
69dB min SINAD WITH 250kHz INPUT
G
±
3/4 LSB max INL AND
±
1 LSB max DNL
G
INTERNAL REFERENCE
G
COMPLETE WITH S/H, REF, CLOCK, ETC.
G
PARALLEL DATA w/LATCHES
G
28-PIN SOIC
ADS7810
DESCRIPTION
The ADS7810 is a complete 12-bit sampling A/D
using state-of-the-art CMOS structures. It contains a
complete 12-bit capacitor-based SAR A/D with inher-
ent S/H, reference, clock, interface for microprocessor
use, and three-state output drivers.
The ADS7810 is specified at an 800kHz sampling
rate, and guaranteed over the full temperature range.
Laser-trimmed scaling resistors provide the industry-
standard
±
10V input range, while an innovative design
allows operation from
±
5V supplies.
The 28-pin ADS7810 is available in a plastic SOIC
fully specified for operation over the industrial –40
°
C
to +85
°
C range.
1992 Burr-Brown Corporation
PDS-1138E
Printed in U.S.A. March, 1998
CDAC
Internal
Ref
Output
Latches
and
Three
State
Drivers
Three
State
Parallel
Data
Bus
BUSY
±10V Input
2.5V Ref Out/In
Comparator
Buffer
625
2450
Successive Approximation Register and Control Logic
Clock
Cap
4.8k
8.6k
18k
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
ADS7810
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADS7810U | CMOS Quad 2-Input NOR Gate 14-CDIP -55 to 125 |
| ADS7810UB | CMOS Quad 2-Input NOR Gate 14-CDIP -55 to 125 |
| ADS7811 | 16-Bit 250kHz Sampling CMOS ANALOG-to-DIGITAL CONVERTER |
| ADS7811U | CMOS Quad 2-Input NOR Gate 14-PDIP -55 to 125 |
| ADS7812 | Low-Power, Serial 12-Bit Sampling ANALOG-TO-DIGITAL CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS7810U | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 800kHz 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 |
| ADS7810U/1K | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 800kHz 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 |
| ADS7810U/1KE4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 800kHz 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 |
| ADS7810U/1KG4 | 功能描述:IC 12BIT 800KHZ SMPL ADC 28SOIC 制造商:texas instruments 系列:- 包裝:帶卷（TR） 零件狀態(tài):停產(chǎn) 位數(shù):12 采樣率（每秒）:800k 輸入數(shù):1 輸入類型:單端 數(shù)據(jù)接口:并聯(lián) 配置:S/H-ADC 無(wú)線電 - S/H:ADC:1:1 A/D 轉(zhuǎn)換器數(shù):1 架構(gòu):SAR 參考類型:外部， 內(nèi)部 電壓 - 電源，模擬:±5V 電壓 - 電源，數(shù)字:5V 特性:- 工作溫度:-40°C ~ 70°C 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商器件封裝:28-SOIC 基本零件編號(hào):ADS7810 標(biāo)準(zhǔn)包裝:1,000 |
| ADS7810U-1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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