MAX5182

更新时间： 2024-11-19 22:35:15

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
16页	244K
描述
Dual, 10-Bit, 40MHz Current/Voltage Alternate-Phase Output DACs

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MAX5182 数据手册

19-1578; Rev 0; 12/99

Dual, 10-Bit, 40MHz Current/Voltage

Alternate-Phase Output DACs

General Description

Features

The MAX5182 is a dual, 10-bit, alternate-phase-update,

current-output digital-to-analog converter (DAC)

designed for superior performance in systems requiring

analog signal reconstruction with low distortion and

low-power operation. The MAX5185 provides equal

specifications, with on-chip output resistors for voltage-

output operation. Both devices are designed for 10pV-s

glitch operation, to reduce distortion and minimize

unwanted spurious signal components at the output. An

on-board +1.2V bandgap circuit provides a well-regu-

lated, low-noise reference that can be disabled for

external reference operation.

ꢀ +2.7V to +3.3V Single-Supply Operation

ꢀ Wide Spurious-Free Dynamic Range: 70dB at

= 2.2MHz

OUT

ꢀ Fully Differential Outputs for Each DAC

0.ꢀ5 FSR ꢁain Mismatch Betꢂeen DAC Outputs

ꢀ

ꢀ Loꢂ-Current Standby or Full Shutdoꢂn Modes

ꢀ Internal +1.2V Loꢂ-Noise Bandgap Reference

ꢀ Small 28-Pin QSOP Package

The MAX5182/MAX5185 are designed to provide a high

level of signal integrity for the least amount of power dis-

sipation. Both DACs operate from a +2.7V to +3.3V sin-

gle supply. Additionally, these DACs have three modes

of operation: normal, low-power standby, and complete

shutdown. A full shutdown provides the lowest possible

power dissipation with a maximum shutdown current of

1µA. Fast wake-up time (0.5µs) from standby mode to

full DAC operation allows for power conservation by

activating the DACs only when required.

Ordering Information

PART

TEMP. RANꢁE

-40°C to +85°C

PIN-PACKAꢁE

28 QSOP

MAXꢀ182BEEI

MAXꢀ18ꢀBEEI

28 QSOP

The MAX5182/MAX5185 are available in a 28-pin QSOP

package and are specified for the extended (-40°C to

+85°C) temperature range. For pin-compatible 8-bit

versions, refer to the MAX5188/MAX5191 data sheet.

Pin Configuration

Applications

TOP VIEW

Signal Reconstruction

CREF1

28 CREF2

27 OUT2P

26 OUT2N

25 REFO

24 REFR

Digital Signal Processing

Arbitrary Waveform Generators (AWGs)

Imaging Applications

OUT1P

OUT1N

AGND

MAX5182

MAX5185

DACEN

23 DGND

22 DV

21 D9

20 D8

19 D7

18 D6

17 D5

16 D4

15 D3

CLK

N.C. 10

REN 11

D0 12

D1 13

D2 14

QSOP

________________________________________________________________ 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...16

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与MAX5182相关器件

型号	品牌	获取价格	描述	数据表
MAX5182BEEI	MAXIM	获取价格	Dual, 10-Bit, 40MHz Current/Voltage Alternate-Phase Output DACs
MAX5182BEEI+	MAXIM	获取价格	D/A Converter, 1 Func, Parallel, Word Input Loading, 0.025us Settling Time, PDSO28, 0.150
MAX5182BEEI+T	MAXIM	获取价格	D/A Converter, 1 Func, Parallel, Word Input Loading, 0.025us Settling Time, PDSO28, 0.150
MAX5183	MAXIM	获取价格	Low-Power.90Msps.6-Bit ADC[MAX1011/MAX1011CEG/MAX1011CEG-T ]
MAX5183	ADI	获取价格	双路、10位、40MHz、电流/电压输出、同时刷新DAC
MAX5183BEEI	MAXIM	获取价格	Dual, 10-Bit, 40MHz, Current/Voltage Simultaneous-Output DACs
MAX5183BEEI+T	MAXIM	获取价格	暂无描述
MAX5183BEEI-T	MAXIM	获取价格	暂无描述
MAX5183EVKIT	MAXIM	获取价格	Evaluation Kit for the MAX5180/MAX5182/MAX5183/MAX5185/MAX5186/MAX5188/MAX5189/MAX5191
MAX5184	MAXIM	获取价格	10-Bit, 40MHz, Current/Voltage-Output DACs

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