5秒后页面跳转
捷配首页

Datasheet > TC7109CPL
TC7109CPL PDF预览

TC7109CPL

更新时间： 2024-10-30 22:42:27
品牌 Logo 应用领域
TELCOM 转换器光电二极管PC
页数 文件大小 规格书
21页 274K
描述
12-BIT UP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS

阅读下载

中文翻译

获取价格

TC7109CPL 技术参数

是否Rohs认证： 不符合生命周期：Transferred
包装说明：PLASTIC, DIP-40Reach Compliance Code：unknown
风险等级：5.59最大模拟输入电压：2.048 V
转换器类型：ADC, DUAL-SLOPEJESD-30 代码：R-PDIP-T40
JESD-609代码：e0最大线性误差 (EL)：0.024%
标称负供电电压：-5 V模拟输入通道数量：1
位数：12功能数量：1
端子数量：40最高工作温度：70 °C
最低工作温度：输出位码：BINARY
输出格式：PARALLEL, WORD封装主体材料：PLASTIC/EPOXY
封装代码：DIP封装等效代码：DIP40,.6
封装形状：RECTANGULAR封装形式：IN-LINE
峰值回流温度（摄氏度）：NOT SPECIFIED电源：+-5 V
认证状态：Not Qualified子类别：Analog to Digital Converters
最大压摆率：1.5 mA标称供电电压：5 V
表面贴装：NO技术：CMOS
温度等级：COMMERCIAL端子面层：Tin/Lead (Sn/Pb)
端子形式：THROUGH-HOLE端子节距：2.54 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
Base Number Matches：1

TC7109CPL 数据手册

 浏览型号TC7109CPL的Datasheet PDF文件第2页浏览型号TC7109CPL的Datasheet PDF文件第3页浏览型号TC7109CPL的Datasheet PDF文件第4页浏览型号TC7109CPL的Datasheet PDF文件第5页浏览型号TC7109CPL的Datasheet PDF文件第6页浏览型号TC7109CPL的Datasheet PDF文件第7页 
3
TC7109  
TC7109A  
12-BIT µP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS  
FEATURES  
GENERAL DESCRIPTION  
The TC7109A is a 12-bit plus sign, CMOS low-power  
analog-to-digital converter (ADC). Only eight passive com-  
ponents and a crystal are required to form a complete  
dual-slope integrating ADC.  
The improved VOH source current TC7109A has fea-  
tures that make it an attractive per-channel alternative to  
analog multiplexing for many data acquisition applica-  
tions. These features include typical input bias current of  
■ Zero-Integrator Cycle for Fast Recovery From  
Input Overloads  
■ Eliminates Cross -Talk in Multiplexed Systems  
■ 12-Bit Plus Sign Integrating A/D Converter With  
Overrange Indication  
■ Sign Magnitude Coding Format  
■ True Differential Signal Input and Differential  
Reference Input  
■ Low Noise............................................ 15 µVP-P Typ  
■ Input Current .............................................. 1 pA Typ  
■ No Zero Adjustment Needed  
1pA drift of less than 1µV/°C, input noise typically 15µVP-P  
,
and auto-zero. True differential input and reference allow  
measurement of bridge-type transducers such as load  
cells, strain gauges, and temperature transducers.  
The TC7109A provides a versatile digital interface. In  
the direct mode, chip select and HIGH/LOW byte enables  
control parallel bus interface. In the handshake mode, the  
TC7109A will operate with industry-standard UARTs in  
controlling serial data transmission — ideal for remote  
data logging. Control and monitoring of conversion timing  
is provided by the RUN/HOLD input and STATUS output.  
For applications requiring more resolution, see the  
TC500, 15-bit plus sign ADC data sheet.  
■ TTL-Compatible, Byte-Organized Tri-State  
Outputs  
■ UART Handshake Mode for Simple Serial Data  
Transmission  
ORDERING INFORMATION  
PART CODE  
TC7109X  
A or blank*  
The TC7109A has improved overrange recovery per-  
formance and higher output drive capability than the origi-  
nal TC7109. All new (or existing) designs should specify  
the TC7109A wherever possible.  
Package  
Code  
Temperature  
Range  
Package  
CKW  
CLW  
CPL  
IJL  
44-Pin PQFP  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
–25°C to +85°C  
44-Pin PLCC  
40-Pin Plastic DIP  
40-Pin CerDIP  
* The "A" version has a higher IOUT on the digital lines.  
FUNCTIONAL BLOCK DIAGRAM  
HIGH-ORDER  
BYTE OUTPUTS  
LOW-ORDER  
BYTE OUTPUTS  
C
REF  
R
–
C
C
INT  
REF  
IN  
REF  
IN  
INT  
AZ  
REF  
CAP  
REF  
CAP  
38  
+
–
+
BUFF AZ  
INT  
37  
36  
39  
30  
31  
32  
17  
3
4
5
6
7
8
9
10 11 12 13 14 15 16  
18  
19  
20  
AZ  
ZI  
AZ  
ZI  
BUFFER  
–
LBEN  
INTEGRATOR  
HBEN  
16 THREE-STATE OUTPUTS  
14 LATCHES  
INT  
–
+
35  
COMPARATOR  
INPUT  
HI  
CE/LOAD  
+
DE DE  
(–) (+)  
COMP  
OUT  
AZ  
ZI  
AZ  
12-BIT COUNTER  
LATCH  
DE DE  
(+) (–)  
33  
34  
CLOCK  
COMMON  
AZ  
TC7109A  
DE (±)  
COMP OUT  
ZI  
INT  
TO  
ANALOG  
SECTION  
AZ  
INT  
DE (±)  
ZI  
CONVERSION  
CONTROL  
LOGIC  
OSCILLATOR  
AND CLOCK  
CIRCUITRY  
INPUT  
LO  
HANDSHAKE  
LOGIC  
10 µA  
–
+
6.2V  
29  
28  
–
40  
2
26  
22  
24  
21  
27  
1
23  
25  
+
REF  
OUT  
RUN/ OSC  
HOLD  
OSC BUF  
MODE  
OSC  
GND  
STATUS  
SEND  
V
V
IN OUT SEL OSC  
OUT  
TC7109/A-7 11/6/96  
TELCOM SEMICONDUCTOR, INC.  
3-91  
1234567...21

中文翻译

下载PDF

与TC7109CPL相关器件

型号 品牌 获取价格 描述 数据表
TC7109CPLG MICROCHIP

获取价格

 		暂无描述
TC7109IJL MICROCHIP

获取价格

 		12-Bit レA-Compatible Analog-to-Digital Conver
TC7109IJL TELCOM

获取价格

 		12-BIT UP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS
TC7109IJLG MICROCHIP

获取价格

 		1-CH 12-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, CDIP40, CERAMIC, DIP-40
TC7116 TELCOM

获取价格

 		3-1/2 DIGIT ANALOG-TO-DIGITAL CONVERTERS WITH HOLD
TC7116 MICROCHIP

获取价格

 		3-1/2 Digit Analog-to-Digital Converters with Hold
TC7116_06 MICROCHIP

获取价格

 		3-1/2 Digit Analog-to-Digital Converters with Hold
TC7116_13 MICROCHIP

获取价格

 		3-1/2 Digit Analog-to-Digital Converters with Hold
TC7116A MICROCHIP

获取价格

 		3-1/2 Digit Analog-to-Digital Converters with Hold
TC7116A TELCOM

获取价格

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

与TC7109CPL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