5秒后页面跳转
捷配首页

Datasheet > TC7116ACKW
TC7116ACKW PDF预览

TC7116ACKW

更新时间： 2024-11-19 22:28:35
品牌 Logo 应用领域
TELCOM 转换器
页数 文件大小 规格书
14页 219K
描述
3-1/2 DIGIT ANALOG-TO-DIGITAL CONVERTERS WITH HOLD

阅读下载

中文翻译

获取价格

TC7116ACKW 技术参数

是否Rohs认证： 不符合生命周期：Transferred
包装说明：PLASTIC, QFP-44Reach Compliance Code：unknown
风险等级：5.64Is Samacsys：N
最大模拟输入电压：2 V最小模拟输入电压：0.2 V
转换器类型：ADC, DUAL-SLOPEJESD-30 代码：S-PQFP-G44
JESD-609代码：e0最大线性误差 (EL)：0.0122%
模拟输入通道数量：1位数：13
功能数量：1端子数量：44
最高工作温度：70 °C最低工作温度：
输出位码：BINARY封装主体材料：PLASTIC/EPOXY
封装代码：QFP封装等效代码：QFP44,.5SQ,32
封装形状：SQUARE封装形式：FLATPACK
电源：9 V认证状态：Not Qualified
子类别：Analog to Digital Converters最大压摆率：1.8 mA
标称供电电压：9 V表面贴装：YES
技术：CMOS温度等级：COMMERCIAL
端子面层：Tin/Lead (Sn/Pb)端子形式：GULL WING
端子节距：0.8 mm端子位置：QUAD
Base Number Matches：1

TC7116ACKW 数据手册

 浏览型号TC7116ACKW的Datasheet PDF文件第2页浏览型号TC7116ACKW的Datasheet PDF文件第3页浏览型号TC7116ACKW的Datasheet PDF文件第4页浏览型号TC7116ACKW的Datasheet PDF文件第5页浏览型号TC7116ACKW的Datasheet PDF文件第6页浏览型号TC7116ACKW的Datasheet PDF文件第7页 
TC7116  
TC7116A  
TC7117  
3
TC7117A  
3-1/2 DIGIT ANALOG-TO-DIGITAL CONVERTERS WITH HOLD  
GENERAL DESCRIPTION  
FEATURES  
The TC7116A/TC7117A are 3-1/2 digit CMOS analog-  
to-digital converters (ADCs) containing all the active  
components necessary to construct a 0.05% resolution  
measurement system. Seven-segment decoders, polarity  
and digit drivers, voltage reference, and clock circuit are  
integrated on-chip. The TC7116A drives liquid crystal  
displays (LCDs) and includes a backplane driver. The  
TC7117A drives common anode light emitting diode (LED)  
displays directly with an 8-mA drive current per segment.  
These devices incorporate a display hold (HLDR)  
function. The displayed reading remains indefinitely, as  
long as HLDR is held high. Conversions continue, but  
output data display latches are not updated. The reference  
low input (VR–EF) is not available as it is with the TC7106/  
7107. VR–EF is tied internally to analog common in the  
TC7116A/7117A devices.  
The TC7116A/7117A reduces linearity error to less  
than 1 count. Roll-over error (the difference in readings for  
equal magnitude but opposite polarity input signals) is  
below ±1 count. High-impedance differential inputs offer 1  
pA leakage current and a 1012Ω input impedance. The 15  
µVP-P noise performance guarantees a “rock solid” reading.  
The auto-zero cycle guarantees a zero display reading with  
a 0V input.  
■ Low Temperature Drift Internal Reference  
TC7116/TC7117 ............................. 80 ppm/°C Typ  
TC7116A/TC7117A........................ 20 ppm/°C Typ  
■ Display Hold Function  
■ Directly Drives LCD or LED Display  
■ Guaranteed Zero Reading With Zero Input  
■ Low Noise for Stable  
Display ......... 2V or 200 mV Full-Scale Range (FSR)  
■ Auto-Zero Cycle Eliminates Need for Zero  
Adjustment Potentiometer  
■ True Polarity Indication for Precision Null  
Applications  
■ Convenient 9V Battery Operation  
(TC7116/TC7116A)  
■ High Impedance CMOS Differential Inputs.... 1012Ω  
■ Low Power Operation .................................... 10 mW  
ORDERING INFORMATION  
PART CODE  
TC711X X X XXX  
6 = LCD  
7 = LED  
}
A or blank*  
R (reversed pins) or blank (CPL pkg. only)  
* "A" parts have an improved reference TC  
Package Code (see below):  
The TC7116A and TC7117A feature a precision, low-  
drift internal reference, and are functionally identical to the  
TC7116/TC7117. A low-drift external reference is not  
normally required with the TC7116A/TC7117A.  
0.1 µF  
Package  
Code  
Temperature  
DISPLAY  
HOLD  
LCD DISPLAY (TC7116/7116A)  
OR COMMON ANODE LED  
DISPLAY (TC7117/7117A)  
Package  
Range  
33  
1
34  
+
–
HLDR  
C
C
REF  
REF  
CKW  
CLW  
CPL  
IJL  
44-Pin PQFP  
0°C to +70°C  
0°C to +70°C  
1 MΩ  
31  
SEGMENT  
DRIVE  
+
2–19  
22–25  
+
V
IN  
44-Pin PLCC  
ANALOG  
INPUT  
–
0.01 µF  
20  
POL  
–
40-Pin Plastic DIP  
40-Pin CerDIP  
0°C to +70°C  
30  
32  
V
IN  
BACKPLANE  
DRIVE  
MINUS SIGN  
21  
35  
– 25°C to +85°C  
BP/GND  
ANALOG  
COMMON  
+
V
AVAILABLE PACKAGES  
24 kΩ  
TC7116/A  
TC7117/A  
40-Pin Plastic  
DIP  
40-Pin CerDIP  
28  
V
BUFF  
+
47 kΩ  
9V  
36  
26  
V
REF  
0.47 µF  
+
V
REF  
1 kΩ  
C
V
AZ  
100 mV  
29  
27  
0.22 µF  
–
V
INT  
44-Pin Plastic Quad Flat  
Package Formed Leads  
OSC OSC OSC  
2
3
1
TO ANALOG  
COMMON (PIN 32)  
C
39  
38  
40  
OSC  
3 CONVERSIONS/SEC  
R
100 pF  
OSC  
100 kΩ  
44-Pin Plastic Chip  
Carrier PLCC  
Figure 1. Typical TC7116/A/7/A Operating Circuit  
TC7116/A/7117/A-7 10/18/96  
TELCOM SEMICONDUCTOR, INC.  
3-203  
1234567...14

中文翻译

下载PDF

与TC7116ACKW相关器件

型号 品牌 获取价格 描述 数据表
TC7116ACKW713 MICROCHIP

获取价格

 		ADC, Dual-Slope, 13-Bit, 1 Func, 1 Channel, CMOS, PQFP44,
TC7116ACKW723 MICROCHIP

获取价格

 		1-CH 13-BIT DUAL-SLOPE ADC, PQFP44, PLASTIC, QFP-44
TC7116ACKWTR MICROCHIP

获取价格

 		1-CH DUAL-SLOPE ADC, PQFP44, PLASTIC, QFP-44
TC7116ACLW MICROCHIP

获取价格

 		3-1/2 Digit Analog-to-Digital Converters with Hold
TC7116ACLW TELCOM

获取价格

 		3-1/2 DIGIT ANALOG-TO-DIGITAL CONVERTERS WITH HOLD
TC7116ACLW713 MICROCHIP

获取价格

 		1-CH DUAL-SLOPE ADC, PARALLEL ACCESS, PQCC44, PLASTIC, LCC-44
TC7116ACLW723 MICROCHIP

获取价格

 		1-CH 13-BIT DUAL-SLOPE ADC, PQCC44, PLASTIC, LCC-44
TC7116ACLWRT MICROCHIP

获取价格

 		1-CH DUAL-SLOPE ADC, ACCESS, PQCC44, PLASTIC, LCC-44
TC7116ACLWTR MICROCHIP

获取价格

 		1-CH DUAL-SLOPE ADC, PQCC44, PLASTIC, LCC-44
TC7116ACPL MICROCHIP

获取价格

 		3-1/2 Digit Analog-to-Digital Converters with Hold

与TC7116ACKW相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证