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参数资料
| 型号： | ADS8382IBRHPT |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | ADC |
| 英文描述： | 1-CH 18-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PQCC28 |
| 封装： | 6 X 6 MM, GREEN, PLASTIC, QFN-28 |
| 文件页数： | 1/35页 |
| 文件大小： | 1416K |
| 代理商： | ADS8382IBRHPT |
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BurrBrown Products
from Texas Instruments
FEATURES
APPLICATIONS
DESCRIPTION
CDAC
_
+
Output
Latches
and
3-State
Drivers
FS
SAR
Conversion
and
Control Logic
Comparator
Clock
+IN
IN
REFIN
CONVST
BUSY
CS
PD
4.096-V
Internal
Reference
REFOUT
SCLK
SDO
ADS8382
SLAS416B – JUNE 2004 – REVISED NOVEMBER 2004
18-BIT, 600-kHz, FULLY DIFFERENTIAL PSEUDO-BIPOLAR INPUT,
MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER
WITH SERIAL INTERFACE AND REFERENCE
600-kHz Sample Rate
Medical Instruments
Optical Networking
±1.25 LSB Typ, ±3 LSB Max INL
Transducer Interface
18-Bit NMC Ensured Over Temperature
High Accuracy Data Acquisition Systems
SINAD 96 dB, SFDR 120 dB at fi = 1 kHz
Magnetometers
High-Speed Serial Interface up to 40 MHz
Onboard Reference Buffer
Onboard 4.096-V Reference
The ADS8382 is a high performance 18-bit, 600-kHz
Pseudo-Bipolar Input, up to ±4.2 V
A/D converter with fully differential, pseudo-bipolar
Onboard Conversion Clock
input. The device includes an 18-bit capacitor-based
Zero Latency
SAR A/D converter with inherent sample and hold.
Wide Digital Supply
The ADS8382 offers a high-speed CMOS serial
Low Power
interface with clock speeds up to 40 MHz.
– 115 mW at 600 kHz
The ADS8382 is available in a 28 lead 6 × 6 QFN
– 15 mW During Nap Mode
package and is characterized over the industrial
–40°C to 85°C temperature range.
– 10
W During Power Down
28-Pin 6 × 6 QFN Package
High Speed SAR Converter Family
Type/Speed
500 kHz
~ 600 kHz
750 kHZ
1 MHz
1.25 MHz
2 MHz
3 MHz
4 MHz
ADS8383
ADS8381
18-Bit Pseudo-Diff
ADS8380 (S)
18-Bit Pseudo-Bipolar, Fully Diff
ADS8382 (S)
16-Bit Pseudo-Diff
ADS8371
ADS8401/05
ADS8411
16-Bit Pseudo-Bipolar, Fully Diff
ADS8402/06
ADS8412
14-Bit Pseudo-Diff
ADS7890 (S)
ADS7891
12-Bit Pseudo-Diff
ADS7886
ADS7881
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright 2004, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADS8382IBRHPTG4 | 功能描述:模数转换器 - ADC 18-Bit 600KSPS RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| ADS8382IRHPR | 功能描述:模数转换器 - ADC 18-Bit 600KSPS RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| ADS8382IRHPRG4 | 功能描述:模数转换器 - ADC 18-Bit 600KSPS RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| ADS8382IRHPT | 功能描述:模数转换器 - ADC 18-Bit 600KSPS RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| ADS8382IRHPTG4 | 功能描述:模数转换器 - ADC 18-Bit 600KSPS RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
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