Datasheet > MAX16134

MAX16134

更新时间： 2024-09-25 00:45:07

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
23页	661K
描述
Low-Voltage, Precision, Single/Dual/Triple/Quad-Voltage Î¼P Supervisors

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MAX16134 数据手册

EVALUATION KIT AVAILABLE

MAX16132–MAX16135

Low-Voltage, Precision, Single/Dual/Triple/

Quad-Voltage μP Supervisors

General Description

Beneﬁts and Features

● High Precision

The MAX16132–MAX16135 are low-voltage, ±1% accurate,

single, dual, triple, and quad-voltage μP supervisors that

monitor up to 4 system-supply voltages for undervoltage

and overvoltage faults. The MAX16132–MAX16134 feature

independent reset outputs, while the MAX16135 features

dual reset outputs. For the MAX16132–MAX16134, a

reset output asserts when the voltage at its corresponding

input falls outside a factory-trimmed undervoltage and

overvoltage window threshold. The reset is maintained

for a minimum timeout period after voltage at the input

falls within the factory-set window threshold. For the

MAX16135, a reset output asserts when either, or both, of

the corresponding inputs fall outside the factory-trimmed

undervoltage and overvoltage window thresholds. See

Selector Guide for available options. These integrated

supervisory circuits significantly improve system reliability

and reduce size compared to separate ICs or discrete

components.

• ±1% Threshold Accuracy Over Temperature

● Programmable OV Threshold: 104% to 111%

● Programmable UV Threshold: 89% to 96%

● Programmable Input Voltage from 0.5V to 5.0V

● Low 15µA Supply Current

● Quad-Input Monitor

● 23 Programmable Reset Timeout Periods

● Immune to Short Monitored Supply Transients

● Guaranteed Correct Logic State Down to V

● Open-Drain Outputs

= 1V

● Small SOT-23 Package

● -40°C to +125°C Automotive Operating Temperature

Range

The MAX16132–MAX16135 are fixed-threshold devices.

The nominal input voltage for any input is factory

programmable from 0.5 to 5.0V, providing a wide range

of threshold selections. The window threshold levels are

factory programmable from ±4% to ±11%, with ±1%

resolution and 0.25% or 0.50% hysteresis. The ±1%

threshold accuracy over temperature and window threshold

monitoring make these devices ideal for automotive

ADAS applications.

Ordering Information appears at end of data sheet.

The reset outputs are active-low, open-drain, and are

guaranteed to be in the correct reset output logic state

when V

remains greater than 1.0V. All devices are

offered with 23 reset timeout periods ranging from 20µs

(min) to 1200ms (min). All reset outputs share the same

factory-set reset timeout period.

The MAX16132–MAX16135 are available in a small 8-pin

SOT23 package and specified over the automotive

temperature range of -40°C to +125°C.

Applications

● ADAS

● Multivoltage ASICs

● Storage Equipment

● Servers

19-8708; Rev 0; 11/16

12 3 4 5 6 7...23

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与MAX16134相关器件

型号	品牌	获取价格	描述	数据表
MAX16134MLG+T	MAXIM	获取价格	Low-Voltage, Precision, Single/Dual/Triple/Qu
MAX16134OAM+T	MAXIM	获取价格	Power Supply Support Circuit
MAX16134OAM+T*	MAXIM	获取价格	Low-Voltage, Precision, Single/Dual/Triple/Qu
MAX16134SKD+T*	MAXIM	获取价格	Low-Voltage, Precision, Single/Dual/Triple/Qu
MAX16134TDA+T	MAXIM	获取价格	Power Supply Support Circuit
MAX16134TDA+T*	MAXIM	获取价格	Low-Voltage, Precision, Single/Dual/Triple/Qu
MAX16135	MAXIM	获取价格	Low-Voltage, Precision, Single/Dual/Triple/Qu
MAX16135	ADI	获取价格	低电压、高精度、单/双/三/四路电压μP监控电压
MAX16135HRB+T*	MAXIM	获取价格	Low-Voltage, Precision, Single/Dual/Triple/Qu
MAX16135IDG+	MAXIM	获取价格	Power Supply Support Circuit,

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