Datasheet > MAX5308

MAX5308

更新时间： 2024-11-24 14:57:19

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
15页	1001K
描述
低功耗、低毛刺、八通道、10位、电压输出DAC，串行接口

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数据手册

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MAX5308 数据手册

19-2151; Rev 0; 8/01

Low-Power, Low-Glitch, Octal 10-Bit Voltage-

Output DACs with Serial Interface

General Description

Features

The MAX5308/MAX5309 are 10-bit, eight channel, low-

power, voltage-output, digital-to-analog converters (DACs)

in a space-saving 16-pin TSSOP package. The wide

+2.7V to +5.5V supply voltage range and less than 215µA

(max) supply current per DAC are excellent for low-power

and low-voltage applications. The low 2nV-s glitch energy

of the MAX5308/MAX5309 makes them ideal for digital

control of fast-response, closed-loop systems.

o Eight Highly Integrated 10-Bit DACs in 16-Pin

TSSOP (6.4mm 5mm) Package

o Ultra-Low Glitch Energy <2nV-s

o Low Total Supply Current:

1.7mA (max) with V

= V

= +5.5V

REF

o +2.7V to +5.5V Wide Single-Supply Range

o Fast 5µs Settling Time

The MAX5308 has a digital output (DOUT) that can be

used for daisy-chaining multiple devices. The MAX5309

has a hardware reset input (CLR) which clears all regis-

ters and DACs to zero. The MAX5308/MAX5309 have a

software shutdown feature that reduces the supply cur-

rent to 1µA. The MAX5308/MAX5309 feature a load

DAC (LDAC) function that updates the output of all

eight DACs simultaneously.

o Software-Selectable Shutdown Mode < 1µA

o 15MHz 3-Wire SPI, QSPI, and MICROWIRE-

Compatible Serial Interface

o Power-Up Reset to Zero Scale

The 3-wire SPI™, QSPI™, MICROWIRE™ and DSP-

compatible serial interface allows the input and DAC

registers to be updated independently or simultaneous-

ly with a single software command. These devices use

a double-buffered design to minimize the digital-noise

feedthrough from the digital inputs to the outputs.

Ordering Information

PART

TEMP. RANGE

-40°C to +85°C

PIN-PACKAGE

16 TSSOP

MAX5308EUE

MAX5309EUE

The MAX5308/MAX5309 operating temperature range

is from -40°C to +85°C.

16 TSSOP

Applications

Gain and Offset Adjustment

Power Amplifier Control

Pin Configuration

Process Control I/O Boards

Portable Instrumentation Equipment

Control of Optical Components

TOP VIEW

SCLK

16 CS

DIN

LDAC

REF

15 DOUT (CLR)

MAX5308

MAX5309

13 GND

12 OUT8

11 OUT7

10 OUT6

OUT1

OUT2

OUT3

OUT4

OUT5

16-TSSOP

() FOR MAX5309 ONLY

SPI and QSPI are trademarks of Motorola, Inc.

MICROWIRE is a trademark of National Semiconductor, Corp.

________________________________________________________________ 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...15

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与MAX5308相关器件

型号	品牌	获取价格	描述	数据表
MAX5308EUE	MAXIM	获取价格	D/A Converter, 1 Func, Serial Input Loading, 5us Settling Time, PDSO16, 6.40 X 5 MM, MO-15
MAX5308EUE+	MAXIM	获取价格	D/A Converter, 1 Func, Serial Input Loading, 5us Settling Time, PDSO16, 6.40 X 5 MM, MO-15
MAX5309	MAXIM	获取价格	PLASTIC ENCAPSULATED DEVICES
MAX5309	ADI	获取价格	低功耗、低毛刺、八通道、10位、电压输出DAC，串行接口
MAX5309EUE	MAXIM	获取价格	PLASTIC ENCAPSULATED DEVICES
MAX530ACAG	MAXIM	获取价格	+5V, Low-Power, Parallel-Input, Voltage-Output, 12-Bit DAC
MAX530ACAG+	MAXIM	获取价格	暂无描述
MAX530ACAG+T	MAXIM	获取价格	暂无描述
MAX530ACAG-T	MAXIM	获取价格	D/A Converter, 1 Func, Parallel, Word Input Loading, 25us Settling Time, PDSO24, SSOP-24
MAX530ACNG	MAXIM	获取价格	+5V, Low-Power, Parallel-Input, Voltage-Output, 12-Bit DAC

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