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TLC7135CDW PDF预览

TLC7135CDW

更新时间: 2024-01-17 13:25:17
品牌 Logo 应用领域
德州仪器 - TI 转换器
页数 文件大小 规格书
16页 449K
描述
4 1/2-DIGIT PRECISION ANALOG-TO-DIGITAL CONVERTERS

TLC7135CDW 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP28,.4针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.13最大模拟输入电压:6 V
最小模拟输入电压:-7 V转换器类型:ADC, DUAL-SLOPE
JESD-30 代码:R-PDSO-G28JESD-609代码:e4
长度:17.9 mm最大线性误差 (EL):0.005%
湿度敏感等级:1标称负供电电压:-5 V
模拟输入通道数量:1位数:4
功能数量:1端子数量:28
最高工作温度:70 °C最低工作温度:
输出位码:BINARY CODED DECIMAL输出格式:PARALLEL, 4 BITS
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP28,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:+-5 V认证状态:Not Qualified
采样速率:1 MHz座面最大高度:2.65 mm
子类别:Analog to Digital Converters最大压摆率:3 mA
最小供电电压:4 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.5 mmBase Number Matches:1

TLC7135CDW 数据手册

 浏览型号TLC7135CDW的Datasheet PDF文件第2页浏览型号TLC7135CDW的Datasheet PDF文件第3页浏览型号TLC7135CDW的Datasheet PDF文件第4页浏览型号TLC7135CDW的Datasheet PDF文件第5页浏览型号TLC7135CDW的Datasheet PDF文件第6页浏览型号TLC7135CDW的Datasheet PDF文件第7页 
ꢀꢁ ꢂꢃ ꢄ ꢅ ꢆ ꢁꢇ ꢈꢂ ꢁꢃ ꢄꢅ ꢆꢁ  
ꢉ ꢄ ꢊꢋ ꢌꢍꢀ ꢎ ꢀꢈ ꢏ ꢐꢑ ꢁ ꢀꢒ ꢀ ꢓꢔ  
ꢕꢔꢕ ꢂꢓ ꢎ ꢌꢈꢓ ꢌꢍꢀꢎ ꢀ ꢈꢕꢂ ꢁꢓ ꢔꢖ ꢑꢐ ꢈꢑ ꢐ ꢒ  
SLAS074D − DECEMBER 1986 − REVISED SEPTEMBER 2003  
DW OR N PACKAGE  
(TOP VIEW)  
D
D
D
D
D
Zero Reading for 0-V Input  
Precision Null Detection With True Polarity  
at Zero  
V
UNDER RANGE  
OVER RANGE  
STROBE  
1
28  
27  
26  
25  
24  
CC−  
1-pA Typical Input Current  
True Differential Input  
REF  
ANLG COMMON  
INT OUT  
2
3
RUN/HOLD  
DGTL GND  
4
Multiplexed Binary-Coded-Decimal (BCD)  
Output  
AUTO ZERO  
BUFF OUT  
5
6
23 POLARITY  
D
Low Rollover Error: 1 Count Max  
7
22  
21  
20  
19  
18  
17  
16  
15  
C
C
CLK  
BUSY  
D1  
ref−  
D
Control Signals Allow Interfacing With  
UARTs or Microprocessors  
8
ref+  
IN−  
9
D
Autoranging Capability With Over-and  
Under-Range Signals  
10  
11  
12  
13  
14  
IN+  
D2  
V
D3  
CC+  
D5  
D
TTL-Compatible Outputs  
D4  
B1  
B2  
B8  
D
Second Source to Teledyne TSC7135,  
Intersil ICL7135, Maxim ICL7135, and  
Siliconix Si7135  
B4  
D
CMOS Technology  
DESCRIPTION  
The ICL7135C and TLC7135C converters are manufactured with Texas Instruments highly efficient CMOS  
technology. These 4 1/2-digit, dual-slope-integrating, analog-to-digital converters (ADCs) are designed to  
provide interfaces to both a microprocessor and a visual display. The digit-drive outputs D1 through D4 and  
multiplexed binary-coded-decimal outputs B1, B2, B4, and B8 provide an interface for LED or LCD  
decoder/drivers as well as microprocessors.  
The ICL7135C and TLC7135C offer 50-ppm (one part in 20,000) resolution with a maximum linearity error of  
one count. The zero error is less than 10 µV and zero drift is less than 0.5 µV/°C. Source-impedance errors are  
minimized by low input current (less than 10 pA). Rollover error is limited to 1 count.  
The BUSY, STROBE, RUN/HOLD, OVER RANGE, and UNDER RANGE control signals support  
microprocessor-based measurement systems. The control signals also can support remote data acquisition  
systems with data transfer through universal asynchronous receiver transmitters (UARTs).  
The ICL7135C and TLC7135C are characterized for operation from 0°C to 70°C.  
AVAILABLE OPTIONS  
PACKAGE  
T
A
PLASTIC DIP  
(N)  
SMALL OUTLINE  
(DW)  
ICL7135CN  
TLC7135CN  
0°C to 70°C  
TLC7135CDW  
Caution. These devices have limited built-in protection. The leads should be shorted together or the device placed in conductive foam  
during storage or handlilng to prevent electrostatic damage to the MOS gates.  
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.  
ꢈꢣ  
Copyright 1999−2003, Texas Instruments Incorporated  
ꢟ ꢣ ꢠ ꢟꢘ ꢙꢭ ꢛꢚ ꢞ ꢦꢦ ꢤꢞ ꢜ ꢞ ꢝ ꢣ ꢟ ꢣ ꢜ ꢠ ꢨ  
ꢞꢜ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

TLC7135CDW 替代型号

型号 品牌 替代类型 描述 数据表
TLC7135CDWRG4 TI

完全替代

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TLC7135CDWR TI

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4 1/2-DIGIT PRECISION ANALOG-TO-DIGITAL CONVERTERS
TLC7135CDWG4 TI

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