MAX5104

更新时间： 2024-11-28 22:55:19

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
12页	123K
描述
Low-Power, Dual, Voltage-Output, 12-Bit DAC with Serial Interface

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MAX5104 数据手册

19-1587; Rev 0; 11/99

Lo w -P o w e r, Du a l, Vo lt a g e -Ou t p u t , 1 2 -Bit DAC

w it h S e ria l In t e rfa c e

MAX5104

Ge n e ra l De s c rip t io n

The MAX5104 low-power, serial, voltage-output, dual

12-bit digital-to-analog converter (DAC) consumes only

500µA from a single +5V supply. This device features

____________________________Fe a t u re s

♦ 12-Bit Dual DAC with Internal Gain of +2V/V

♦ Rail-to-Rail Output Swing

Rail-to-Rail output swing and is available in a space-

♦ 12µs Settling Time

saving 16-pin QSOP package. To maximize the dynamic

range, the DAC output amplifiers are configured with an

internal gain of +2V/V.

♦ +5V Single-Supply Operation

♦ Low Quiescent Current

500µA (normal operation)

2µA (power-down mode)

The 3-wire serial interface is SPI™/QSPI™/MICROWIRE™

compatible. Each DAC has a double-buffered input

organized as an input register followed by a DAC register,

which allows the input and DAC registers to be updated

independently or simultaneously with a 16-bit serial

word. Additional features include programmable power-

down (2µA), hardware power-down lockout (PDL), a

separate reference voltage input for each DAC that

accepts AC and DC signals, and an active-low clear

input (CL) that resets all registers and DACs to zero.

These devices provide a programmable logic pin for

added functionality, and a serial-data output pin for

daisy chaining.

♦ SPI/QSPI/MICROWIRE Compatible

♦ Space-Saving 16-Pin QSOP Package

♦ Power-On Reset Clears Registers and DACs to Zero

♦ Adjustable Output Offset

Ord e rin g In fo rm a t io n

PIN-

PACKAGE

INL

(LSB)

PART

TEMP. RANGE

________________________Ap p lic a t io n s

Industrial Process Control

MAX5104CEE

MAX5104EEE

0°C to +70°C

16 QSOP

±4

-40°C to +85°C

Remote Industrial Controls

Pin Configuration appears at end of data sheet.

Digital Offset and Gain Adjustment

Microprocessor-Controlled Systems

Motion Control

Automatic Test Equipment (ATE)

Fu n c t io n a l Dia g ra m

PDL

DGND

DOUT

AGND

REFA

OSA

DECODE

CONTROL

OUTA

OSB

DAC

REG A

INPUT

REG A

DAC A

16-BIT

SHIFT

MAX5104

CONTROL

OUTB

DAC

REG B

INPUT

REG B

DAC B

REFB

LOGIC

OUTPUT

UPOH

DIN

SCLK

Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.

SPI and QSPI are trademarks of Motorola, Inc.

MICROWIRE is a trademark of National Semiconductor Corp.

________________________________________________________________ Maxim Integrated Products

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.

For small orders, phone 1-800-835-8769.

12 3 4 5 6 7...12

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与MAX5104相关器件

型号	品牌	获取价格	描述	数据表
MAX5104CEE	MAXIM	获取价格	Low-Power, Dual, Voltage-Output, 12-Bit DAC with Serial Interface
MAX5104CEE+	MAXIM	获取价格	D/A Converter, 1 Func, Serial Input Loading, 15us Settling Time, PDSO16, QSOP-16
MAX5104CEE+T	MAXIM	获取价格	D/A Converter, 1 Func, Serial Input Loading, 15us Settling Time, PDSO16, QSOP-16
MAX5104CEE-T	MAXIM	获取价格	D/A Converter, 1 Func, Serial Input Loading, 15us Settling Time, PDSO16, QSOP-16
MAX5104EEE	MAXIM	获取价格	Low-Power, Dual, Voltage-Output, 12-Bit DAC with Serial Interface
MAX5104EEE+	MAXIM	获取价格	D/A Converter, 1 Func, Serial Input Loading, 15us Settling Time, PDSO16, QSOP-16
MAX5104EEE+T	MAXIM	获取价格	D/A Converter, 1 Func, Serial Input Loading, 15us Settling Time, PDSO16, QSOP-16
MAX5104EEE-T	MAXIM	获取价格	D/A Converter, 1 Func, Serial Input Loading, 15us Settling Time, PDSO16, QSOP-16
MAX5104XXXXX	ZARLINK	获取价格	RADIATION HARD 4096 x 1 BIT STATIC RAM
MAX5105	MAXIM	获取价格	Nonvolatile, Quad, 8-Bit DACs

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