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參數(shù)資料
| 型號： | ADS8321EB |
| 英文描述： | 16-Bit, High Speed, MicroPower Sampling ANALOG-TO-DIGITAL CONVERTER |
| 中文描述： | 16位高速，微功耗采樣模擬數(shù)字轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 100K |
| 代理商： | ADS8321EB |
ADS8321
DESCRIPTION
The ADS8321 is a 16-bit sampling analog-to-digital
converter with guaranteed specifications over a 4.75V
to 5.25V supply range. It requires very little power
even when operating at the full 100kHz data rate. At
lower data rates, the high speed of the device enables
it to spend most of its time in the power-down mode—
the average power dissipation is less than 1mW at
10kHz data rate.
The ADS8321 also features a synchronous serial
(SPI/SSI compatible) interface, and a differential in-
put. The reference voltage can be set to any level
within the range of 500mV to 2.5V.
Ultra-low power and small size make the ADS8321
ideal for portable and battery-operated systems. It is
also a perfect fit for remote data acquisition mod-
ules, simultaneous multi-channel systems, and iso-
lated data acquisition. The ADS8321 is available in
an 8-lead MSOP package.
16-Bit, High Speed, MicroPower Sampling
ANALOG-TO-DIGITAL CONVERTER
1999 Burr-Brown Corporation
PDS-1537A
Printed in U.S.A. Setpember, 1999
FEATURES
G
BIPOLAR INPUT RANGE
G
100kHz SAMPLING RATE
G
MICRO POWER:
4.5mW at 100kHz
1mW at 10kHz
G
POWER DOWN: 3
μ
A max
G
8-LEAD MSOP PACKAGE
G
PIN-COMPATIBLE TO ADS7816 AND
ADS7822
G
SERIAL (SPI/SSI) INTERFACE
APPLICATIONS
G
BATTERY OPERATED SYSTEMS
G
REMOTE DATA ACQUISITION
G
ISOLATED DATA ACQUISITION
G
SIMULTANEOUS SAMPLING,
MULTI-CHANNEL SYSTEMS
G
INDUSTRIAL CONTROLS
G
ROBOTICS
G
VIBRATION ANALYSIS
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
For most current data sheet and other product
information, visit www.burr-brown.com
SAR
Serial
Interface
Comparator
ADS8321
S/H Amp
DCLOCK
D
OUT
CS/SHDN
+In
V
REF
–In
CDAC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADS8321 | 16-Bit, High Speed, MicroPower Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8321E | 16-Bit, High Speed, MicroPower Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8322YB | 16-Bit, 500kHz, MicroPower Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8322 | 16-Bit, 500kHz, MicroPower Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS8322Y | 16-Bit, 500kHz, MicroPower Sampling ANALOG-TO-DIGITAL CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS8321EB/250 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12bit 200KHz Unipol 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 |
| ADS8321EB/250G4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit High Speed MicroPower Sampling 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 |
| ADS8321EB/2K5 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit High Speed MicroPower Sampling 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 |
| ADS8321EB/2K5G4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit High Speed MicroPower Sampling 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 |
| ADS8321EVM | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS8321 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 |
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