MAX6105

更新时间： 2024-11-27 21:56:03

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
14页	326K
描述
Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References

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MAX6105 数据手册

19-1613; Rev 3; 3/02

Low-Cost, Micropower, Low-Dropout,

High-Output-Current, SOT23 Voltage References

General Description

Features

The MAX6100–MAX6107 are low-cost, low-dropout

(LDO), micropower voltage references. These three-ter-

minal references are available with output voltage options

of 1.25V, 1.8V, 2.048V, 2.5V, 3V, 4.096V, 4.5V, and 5V.

They feature a proprietary curvature-correction circuit

and laser-trimmed, thin-film resistors that result in a low

temperature coefficient of 75ppm/°C (max) and an initial

accuracy of 0.4ꢀ (max). These devices are specified

over the extended temperature range (-40°C to +85°C).

ꢀ Ultra-Small 3-Pin SOT23 Package

ꢀ Low Cost

ꢀ No Output Capacitor Required

ꢀ Stable with Capacitive Loads

ꢀ Load Regulation (2mA Sink): 8mV/mA (max)

Load Regulation (5mA Source): 0.9mV/mA (max)

ꢀ

0.ꢀ4 (max) ꢁnitial Accuracꢂ

These series-mode voltage references draw only 90µA of

supply current and can source 5mA and sink 2mA of load

current. Unlike conventional shunt-mode (two-terminal)

references that waste supply current and require an

external resistor, these devices offer a supply current that

is virtually independent of the supply voltage (with only a

4µA/V variation with supply voltage) and do not require

an external resistor. Additionally, these internally compen-

sated devices do not require an external compensation

capacitor and are stable with load capacitance.

Eliminating the external compensation capacitor saves

valuable board area in space-critical applications. Low-

dropout voltage and supply independent, ultra-low sup-

ply current make these devices ideal for battery-operat-

ed, high-performance, low-voltage systems.

ꢀ Low 75ppm/°C Temperature Coefficient

ꢀ 125µA (max) Quiescent Supplꢂ Current

ꢀ 50mV Dropout at 1mA Load Current

Ordering Information

PIN-

TOP

MARK

PART

TEMP RANGE

PACKAGE

MAX6100EUR-T -40°C to +85°C

MAX6101EUR-T -40°C to +85°C

MAX6102EUR-T -40°C to +85°C

MAX6103EUR-T -40°C to +85°C

MAX6104EUR-T -40°C to +85°C

MAX6105EUR-T -40°C to +85°C

MAX6106EUR-T -40°C to +85°C

MAX6107EUR-T -40°C to +85°C

3 SOT23-3

FZID

FZGT

FZGU

FZGV

FZGW

FZGX

FZJR

The MAX6100–MAX6107 are available in tiny 3-pin

SOT23 packages.

Applications

FZMV

Portable Battery-Powered Systems

Notebook Computers

PDAs, GPSs, DMMs

Cellular Phones

Note: There is a minimum order increment of 2500 pieces for

SOT23 packages.

Hard-Disk Drives

Selector Guide

OUTPUT

VOLTAGE (V)

INPUT VOLTAGE

RANGE (V)

PART

Typical Operating Circuit

MAX6100

MAX6101

MAX6102

MAX6103

MAX6104

MAX6105

MAX6106

MAX6107

1.800

1.250

2.500

3.000

4.096

5.000

2.048

4.5

2.5 to 12.6

+SUPPLY INPUT (SEE SELECTOR GUIDE)

+ 200mV) to 12.6

2.5 to 12.6

OUT

REFERENCE

OUT

MAX6100–MAX6107

OUT

+ 200mV) to 12.6

1µF*

GND

Pin Configuration appears at end of data sheet.

*CAPACITORS ARE OPTIONAL.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...14

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与MAX6105相关器件

型号	品牌	获取价格	描述	数据表
MAX6105EUR	MAXIM	获取价格	Three Terminal Voltage Reference, 1 Output, 5V, PDSO3, SOT-23, 3 PIN
MAX6105EUR+	MAXIM	获取价格	Three Terminal Voltage Reference, 1 Output, 5V,
MAX6105EUR-T	MAXIM	获取价格	Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References
MAX6106	MAXIM	获取价格	Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References
MAX6106	ADI	获取价格	低成本、微功耗、低压差、高输出电流、SOT23封装的电压基准
MAX6106EUR	MAXIM	获取价格	Three Terminal Voltage Reference, 1 Output, 2.048V, PDSO3, SOT-23, 3 PIN
MAX6106EUR+	MAXIM	获取价格	Three Terminal Voltage Reference, 1 Output, 2.048V, PDSO3, SOT-23, 3 PIN
MAX6106EUR-T	MAXIM	获取价格	Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References
MAX6107	MAXIM	获取价格	Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References
MAX6107	ADI	获取价格	低成本、微功耗、低压差、高输出电流、SOT23封装的电压基准

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