TC1041

更新时间： 2024-09-18 22:42:27

品牌	Logo	应用领域
美国微芯 - MICROCHIP		比较器
页数	文件大小	规格书
14页	445K
描述
Linear Building Block . Dual Low Power Comparator and Voltage Reference with Programmable Hysteresis

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TC1041 数据手册

TC1041

Linear Building Block – Dual Low Power Comparator and

Voltage Reference with Programmable Hysteresis

Features

General Description

• Combines Two Comparators and a Voltage

Reference in a Single Package

The TC1041 is a mixed-function device combining two

comparators and a voltage reference in a single 8-pin

package. The inverting inputs of both comparators are

internally connected to the reference.

• Optimized for Single Supply Operation

• Available in Two Small Packages: 8-Pin SOIC or

8-Pin MSOP

This increased integration allows the user to replace

two packages, which saves space, lowers supply

current and increases system performance. The

TC1041 operates from two 1.5V alkaline cells down to

• Ultra Low Input Bias Current: Less than 100pA

• Low Quiescent Current, Operating: 10µA (Typ.)

• Rail-to-Rail Inputs and Outputs

= 1.8V. It requires only 10µA typical supply current

• Operates Down to V = 1.8V

which significantly extends battery life. The TC1041

provides a simple method for adding user-adjustable

hysteresis without feedback or complex external

circuitry. Hysteresis is adjusted with a simple resistor

divider on the HYST pin.

• Programmable Hysteresis

Applications

• Power Supply Circuits

Rail-to-rail inputs and outputs allow operation from low

supply voltages with large input and output signal

swings.

• Battery Operated Equipment

• Consumer Products

• Replacements for Discrete Components

Packaged in an 8-Pin SOIC or 8-Pin MSOP, the

TC1041 is ideal for applications requiring low power

and small packages.

Device Selection Table

Temperature

Range

Part Number

Package

Functional Block Diagram

TC1041CEOA

TC1041CEUA

8-Pin SOIC

8-Pin MSOP

-40°C to +85°C

TC1041

OUTB

OUTA

Package Types

8-Pin SOIC

8-Pin MSOP

–

REF

INA+

INB+

OUTA

OUTB

Voltage

Reference

HYST

TC1041CEOA

TC1041CEUA

INA+

INB-

REF

HYST

2002 Microchip Technology Inc.

DS21346B-page 1

12 3 4 5 6 7...14

中文翻译

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与TC1041相关器件

型号	品牌	获取价格	描述	数据表
TC1041CEOA	MICROCHIP	获取价格	Linear Building Block . Dual Low Power Comparator and Voltage Reference with Programmable
TC1041CEUA	MICROCHIP	获取价格	Linear Building Block . Dual Low Power Comparator and Voltage Reference with Programmable
TC1041CEUATR	MICROCHIP	获取价格	DUAL COMPARATOR, 5000 uV OFFSET-MAX, 6000 ns RESPONSE TIME, PDSO8, MSOP-8
TC1043	MICROCHIP	获取价格	Linear Building Block . Low Power Voltage Reference with Dual Op Amp, Dual Comparator, and
TC1043CEQR	MICROCHIP	获取价格	Linear Building Block . Low Power Voltage Reference with Dual Op Amp, Dual Comparator, and
TC1043CEQRTR	MICROCHIP	获取价格	DUAL OP-AMP, 1500 uV OFFSET-MAX, 0.09 MHz BAND WIDTH, PDSO16, QSOP-16
TC1044	TELCOM	获取价格	CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER
TC1044	Linear	获取价格	Switched Capacitor Voltage Converter
TC1044	MICROCHIP	获取价格	Charge Pump DC-TO-DC Voltage Converter
TC1044S	MICROCHIP	获取价格	Charge Pump DC-TO-DC Voltage Converter

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