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THS1408QPHP PDF预览

THS1408QPHP

更新时间: 2024-02-10 18:45:58
品牌 Logo 应用领域
德州仪器 - TI 转换器模数转换器
页数 文件大小 规格书
26页 585K
描述
14-Bit, 1/3/8 MSPS, DSP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE AND PGA

THS1408QPHP 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:QFP
包装说明:PLASTIC, HTQFP-48针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.27Is Samacsys:N
最大模拟输入电压:3.6 V最小模拟输入电压:
最长转换时间:0.125 µs转换器类型:ADC, PROPRIETARY METHOD
JESD-30 代码:S-PQFP-G48长度:7 mm
最大线性误差 (EL):0.0458%湿度敏感等级:2
模拟输入通道数量:1位数:14
功能数量:1端子数量:48
最高工作温度:125 °C最低工作温度:-40 °C
输出位码:BINARY, 2'S COMPLEMENT BINARY输出格式:PARALLEL, WORD
封装主体材料:PLASTIC/EPOXY封装代码:HTFQFP
封装等效代码:TQFP48,.35SQ封装形状:SQUARE
封装形式:FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):220
电源:3.3 V认证状态:Not Qualified
采样速率:8 MHz采样并保持/跟踪并保持:SAMPLE
座面最大高度:1.2 mm子类别:Other Converters
标称供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7 mmBase Number Matches:1

THS1408QPHP 数据手册

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www.ti.com  
SLAS248D − DECEMBER 1999 − REVISED SEPTEMBER 2005  
ꢀ ꢁꢂ ꢃ ꢄ ꢅꢆ ꢀ ꢇꢈ ꢇꢉ ꢊꢋ ꢌꢋ ꢆ ꢍꢋ ꢌ ꢂꢎ ꢏ ꢊꢌꢐꢑꢒ ꢃꢓ ꢔ ꢐꢕ ꢐ ꢓꢏ ꢖꢂ ꢑꢏ ꢂ ꢍꢒ ꢖꢒ ꢑꢐ ꢓ  
ꢎ ꢏ ꢕꢗ ꢔꢘ ꢑꢔꢘ ꢋ ꢙꢒ ꢑꢚ ꢒ ꢕꢑꢔ ꢘ ꢕꢐꢓ ꢘꢔ ꢛꢔ ꢘꢔ ꢕꢎ ꢔ ꢐꢕ ꢍ ꢌ ꢖꢐ  
FEATURES  
DESCRIPTION  
D
D
D
D
D
D
D
D
D
D
D
D
14-Bit Resolution  
1, 3, and 8 MSPS Speed Grades Available  
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,  
Differential Nonlinearity (DNL) 0.6 LSB Typ  
Integral Nonlinearity (INL) 1.5 LSB Typ  
Internal Reference  
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 µP-  
compatible parallel interface, making them the first choice  
for solutions based on high-performance DSPs such as  
the TI TMS320C6000 series.  
Differential Inputs  
Programmable Gain Amplifier  
µP-Compatible Parallel Interface  
Timing Compatible With TMS320C6000 DSP  
3.3-V Single Supply  
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.  
Power-Down Mode  
Monolithic CMOS Design  
APPLICATIONS  
D
D
D
D
D
xDSL Front Ends  
Communication  
Industrial Control  
Instrumentation  
Automotive  
VBG  
REF+  
REF−  
REF  
1.5 V  
BG  
IN+  
IN−  
14  
15  
PGA  
0..7 dB  
14-Bit  
ADC  
D[13:0] + OV bit  
Buffer  
6
A[1:0]  
CONTROL  
LOGIC  
CLK  
CS  
WR  
OE  
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.  
All trademarks are the property of their respective owners.  
Copyright 1999−2005, Texas Instruments Incorporated  
ꢌꢘ ꢏ ꢍꢝ ꢎ ꢑꢒ ꢏꢕ ꢍ ꢐꢑꢐ ꢄꢞ ꢟꢠ ꢡ ꢢꢣ ꢅꢄꢠꢞ ꢄꢤ ꢥꢦ ꢡ ꢡ ꢧꢞꢅ ꢣꢤ ꢠꢟ ꢨꢦꢩ ꢪꢄꢥ ꢣꢅꢄ ꢠꢞ ꢫꢣ ꢅꢧꢬ ꢌꢡ ꢠꢫꢦ ꢥꢅꢤ  
ꢌꢡ ꢠ ꢫꢦꢥ ꢅ ꢄꢠ ꢞ ꢨꢡ ꢠ ꢥ ꢧ ꢤ ꢤ ꢄꢞ ꢱ ꢫꢠ ꢧ ꢤ ꢞꢠꢅ ꢞꢧ ꢥꢧ ꢤꢤ ꢣꢡ ꢄꢪ ꢰ ꢄꢞꢥ ꢪꢦꢫ ꢧ ꢅꢧ ꢤꢅꢄ ꢞꢱ ꢠꢟ ꢣꢪ ꢪ ꢨꢣ ꢡ ꢣꢢ ꢧꢅꢧ ꢡ ꢤꢬ  
www.ti.com  

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