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| 型号： | THS1401CPFB |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | ADC |
| 英文描述： | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| 封装： | PLASTIC, TQFP-48 |
| 文件页数： | 1/28页 |
| 文件大小： | 625K |
| 代理商： | THS1401CPFB |
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SLAS248D DECEMBER 1999 REVISED SEPTEMBER 2005
14Bit, 1/3/8 MSPS, DSPCOMPATIBLE ANALOGTODIGITAL
CONVERTERS WITH INTERNAL REFERENCE AND PGA
THS1401
THS1403
THS1408
FEATURES
D 14-Bit Resolution
D 1, 3, and 8 MSPS Speed Grades Available
D Differential Nonlinearity (DNL) ±0.6 LSB Typ
D Integral Nonlinearity (INL) ±1.5 LSB Typ
D Internal Reference
D Differential Inputs
D Programmable Gain Amplifier
D P-Compatible Parallel Interface
D Timing Compatible With TMS320C6000 DSP
D 3.3-V Single Supply
D Power-Down Mode
D Monolithic CMOS Design
APPLICATIONS
D xDSL Front Ends
D Communication
D Industrial Control
D Instrumentation
D Automotive
DESCRIPTION
The THS1401, THS1403, and THS1408 are 14-bit, 1/3/8
MSPS, single supply analog-to-digital converters (ADCs)
with
an
internal
reference,
differential
inputs,
programmable
input
gain,
and
an
on-chip
sample-and-hold amplifier.
Implemented with a CMOS process, the device has
outstanding price/performance and power/speed ratios.
The THS1401, THS1403, and THS1408 are designed for
use with 3.3-V systems, and with a high-speed
P-
compatible parallel interface, making them the first choice
for solutions based on high-performance DSPs such as
the TI TMS320C6000 series.
The THS1401, THS1403, and THS1408 are available in a
TQFP-48 package in standard commercial and industrial
temperature ranges. The THS1401, THS1403, and
THS1408 are also available in a PQFP-48 package in
automotive temperature range, and the THS1408 is
available in a PQFP-48 package in military temperature
range.
PGA
0..7 dB
REF
14-Bit
ADC
Buffer
14
15
CONTROL
LOGIC
REF+
REF
IN+
IN
D[13:0] + OV bit
A[1:0]
6
CLK
1.5 V
BG
VBG
CS
WR
OE
PRODUCTION DATA information is current as of publication date. Products
conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
All trademarks are the property of their respective owners.
www.ti.com
Copyright
19992005, Texas Instruments Incorporated
On products compliant to MILPRF38535, all parameters are tested unless
otherwise noted. On all other products, production processing does not
necessarily include testing of all parameters.
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.
相关PDF资料 |
PDF描述 |
|---|---|
| THS1403CPFB | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| THS1408CPFB | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| THS1408QPHP | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| THS1408MPHPEP | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| THS1403QPHPEP | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| THS1401-EP | 制造商:TI 制造商全称:Texas Instruments 功能描述:14-BIT, 1/3/8 MSPS DSP COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE AND PGA |
| THS1401EVM | 功能描述:数据转换 IC 开发工具 THS1401 Eval Mod RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V |
| THS1401IPFB | 功能描述:模数转换器 - ADC 14-Bit 1/3/8 MSPS DSP-Compatible ADC 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 |
| THS1401IPFBG4 | 功能描述:模数转换器 - ADC 14-Bit 1/3/8 MSPS DSP-Compatible ADC 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 |
| THS1401PFB | 制造商:TI 制造商全称:Texas Instruments 功能描述:14-BIT, 1/3/8 MSPS DSP COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE AND PGA |
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