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参数资料
| 型号： | THS1401QPFB |
| 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： | 12/30页 |
| 文件大小： | 475K |
| 代理商： | THS1401QPFB |
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THS1401, THS1403, THS1408
14-BIT, 1/3/8 MSPS DSP COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS
WITH INTERNAL REFERENCE AND PGA
SLAS248B – DECEMBER 1999 – REVISED JANUARY 2001
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description
The THS1401, THS1403, and THS1408 are 14-bit, 1/3/8 MSPS, single supply analog-to-digital converters 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 like
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 available in a PQFP-48 package
in automotive temperature range, and the THS1408 is available in a PQFP-48 package in military temperature
range.
functional block diagram
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
AVAILABLE OPTIONS
PACKAGED DEVICE
TA
TQFP
(PFB)
PQFP (Power Pad)
(PHP)
0
°C to 70°C
THS1401CPFB,
THS1403CPFB,
THS1408CPFB,
—
–40
°C to 85°C
THS1401IPFB,
THS1403IPFB,
THS1408IPFB
—
–40
°C to 125°C
—
THS1401QPHP,
THS1403QPHP,
THS1408QPHP
–55
°C to 125°C
—
THS1408MPHP
相关PDF资料 |
PDF描述 |
|---|---|
| THS1403QPFB | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| THS14F01CPFB | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| THS14F01IPFB | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| THS14F03CPFB | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| THS14F03IPFBG4 | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| THS1401QPHP | 功能描述:IC A/D 14BIT 1MSPS 1-CH 48HTQFP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 位数:12 采样率（每秒）:3M 数据接口:- 转换器数目:- 功率耗散（最大）:- 电压电源:- 工作温度:- 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-23-6 包装:带卷 (TR) 输入数目和类型:- |
| THS1401QPHPEP | 功能描述:模数转换器 - ADC Mil Enhanc 14B 1/3/8 MSPS DSP Comp 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 |
| THS1403 | 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 |
| THS1403CPFB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| THS1403-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 |
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