TC7107RCPLIJL

更新时间： 2024-11-20 13:01:39

品牌	Logo	应用领域
美国微芯 - MICROCHIP		转换器
页数	文件大小	规格书
26页	622K
描述
1-CH DUAL-SLOPE ADC, PDIP40, CERDIP-40

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中文翻译

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技术参数
数据手册

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TC7107RCPLIJL 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	DIP
包装说明：	,	针数：	40
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.56
Is Samacsys：	N	转换器类型：	ADC, DUAL-SLOPE
JESD-30 代码：	R-PDIP-T40	标称负供电电压：	-5 V
模拟输入通道数量：	1	功能数量：	1
端子数量：	40	最高工作温度：	85 °C
最低工作温度：	-25 °C	输出位码：	BINARY
封装主体材料：	PLASTIC/EPOXY	封装形状：	RECTANGULAR
封装形式：	IN-LINE	认证状态：	Not Qualified
标称供电电压：	5 V	表面贴装：	NO
温度等级：	OTHER	端子形式：	THROUGH-HOLE
端子位置：	DUAL	Base Number Matches：	1

TC7107RCPLIJL 数据手册

TC7106/A/TC7107/A

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

General Description

Features

• Internal Reference with Low Temperature Drift

- TC7106/7: 80ppm/°C Typical

The TC7106A and TC7107A 3-1/2 digit direct display

drive analog-to-digital converters allow existing 7106/

7107 based systems to be upgraded. Each device has

a precision reference with a 20ppm/°C max tempera-

ture coefficient. This represents a 4 to 7 times improve-

ment over similar 3-1/2 digit converters. Existing 7106

and 7107 based systems may be upgraded without

changing external passive component values. The

TC7107A drives common anode light emitting diode

(LED) displays directly with 8mA per segment. A low

cost, high resolution indicating meter requires only a

display, four resistors, and four capacitors.The

TC7106A low power drain and 9V battery operation

make it suitable for portable applications.

- TC7106A/7A: 20ppm/°C Typical

• Drives LCD (TC7106) or LED (TC7107)

Display Directly

• Zero Reading with Zero Input

• Low Noise for Stable Display

• Auto-Zero Cycle Eliminates Need for Zero

Adjustment

• True Polarity Indication for Precision Null

Applications

• Convenient 9V Battery Operation (TC7106A)

• High Impedance CMOS Differential Inputs: 10

Ω

The TC7106A/TC7107A reduces linearity error to less

than 1 count. Rollover error – the difference in readings

for equal magnitude, but opposite polarity input signals,

is below ±1 count. High impedance differential inputs

• Differential Reference Inputs Simplify Ratiometric

Measurements

• Low Power Operation: 10mW

offer 1pA leakage current and a 10 Ω input imped-

Applications

ance. The differential reference input allows ratiometric

measurements for ohms or bridge transducer mea-

• Thermometry

surements. The 15µV

noise performance ensures a

P–P

• Bridge Readouts: Strain Gauges, Load Cells, Null

Detectors

“rock solid” reading. The auto-zero cycle ensures a

zero display reading with a zero volts input.

• Digital Meters: Voltage/Current/Ohms/Power, pH

• Digital Scales, Process Monitors

• Portable Instrumentation

Device Selection Table

Package

Code

Temperature

Range

Package

Pin Layout

CPI

IPL

40-Pin PDIP

Normal

0°C to +70°C

-25°C to +85°C

IJL

40-Pin CERDIP

CKW

CLW

44-Pin PQFP Formed Leads 0°C to +70°C

44-Pin PLCC 0°C to +70°C

—

2002 Microchip Technology Inc.

DS21455B-page 1

12 3 4 5 6 7...26

中文翻译

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与TC7107RCPLIJL相关器件

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TC7109	TELCOM	获取价格	12-BIT UP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS
TC7109	MICROCHIP	获取价格	12-Bit レA-Compatible Analog-to-Digital Conver
TC7109_13	MICROCHIP	获取价格	12-Bit ïA-Compatible Analog-to-Digital Conv
TC7109A	MICROCHIP	获取价格	12-Bit ïA-Compatible Analog-to-Digital Conv
TC7109A	TELCOM	获取价格	12-BIT UP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS
TC7109ACKW	TELCOM	获取价格	12-BIT UP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS
TC7109ACKWR	MICROCHIP	获取价格	暂无描述
TC7109ACLW	TELCOM	获取价格	12-BIT UP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS
TC7109ACLW723	MICROCHIP	获取价格	1-CH 12-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PQCC44, PLASTIC, LCC-44
TC7109ACLWR	MICROCHIP	获取价格	1-CH 12-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PQCC44, PLASTIC, LCC-44

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