MM1285 Ver la hoja de datos (PDF) - Mitsumi

Número de pieza

componentes Descripción

Fabricante

MM1285

Hybrid Driver Monolithic IC

Mitsumi 

MITSUMI

Hybrid Driver

Monolithic IC MM1285

Hybrid Driver Monolithic IC MM1285

Outline

This IC collects various driver functions used in pagers and other portable communication devices in a single

chip. Recently there have been requests for more compact pagers and portable telephones, and at the same

time new functions and features are being added, leading to a strong demand for miniaturized and hybrid

components. This IC meets these needs through adoption of a miniature package.

The speaker driver incorporates functions for varying audio volume through data, a feature which can be used in

novel applications.

Features

1. Configuration: Speaker driver,vibration motor driver, two LED drivers

2. The speaker driver is capable of varying the audio volume in four steps via parallel data

3. Power can be supplied by a single dry-cell battery

4. Low 0.1µA consumption current in standby mode

Package

TSOP-16A (MM1285XV)

Absolute Maximum Ratings

Item

Storage temperature

Operating temperature

Power supply voltage

Operating power supply voltage

OUT1~4

Voltage applied to output pin OUT5

Voltage applied to input pin

Allowable loss

Symbol

TSTG

TOPR

VCC max.

Vccop

Pd

Ratings

-40~+125

-10~+50

-0.3~+6

+1.0~+1.7

-0.3~+15

-0.3~+5

-0.3~+5

300

Units

°C

°C

V

V

V

V

V

mW

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