AD5323BRUZ-REEL

AD5323BRUZ-REEL图片1
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AD5323BRUZ-REEL概述

数模转换器- DAC DUAL 12-BIT VOLTAGE OUT DAC I.C.

Product Details

The AD5303/AD5313/AD5323 are dual 8-/10-/12-bit buffered voltage output DACs in a 16-lead TSSOP package that operate from a single 2.5 V to 5.5 V supply, consuming 230 μA at 3 V. Their on-chip output amplifiers allow the outputs to swing rail-to-rail with a slew rate of 0.7 V/μs. The AD5313/AD5323 utilize a versatile 3-wire serial interface that operates at clock rates up to 30 MHz and is compatible with standard SPI, QSPI™, MICROWIRE™, and DSP interface standards

The references for the two DACs are derived from two reference pins one per DAC. These reference inputs may be configured as buffered or unbuffered inputs. The parts incorporate a power-on reset circuit, which ensures that the DAC outputs power up to 0 V and remain there until a valid write to the device takes place. There is also an asynchronous active low CLR pin that clears both DACs to 0 V. The outputs of both DACs may be updated simultaneously using the asynchronous LDAC input. The parts contain a power-down feature that reduces the current consumption of the devices to 200 nA at 5 V 50 nA at 3 V and provides software-selectable output loads while in power-down mode. The parts may also be used in daisy-chaining applications using the SDO pin.

The low power consumption of these parts in normal operation makes them ideally suited to portable battery-operated equipment. The power consumption is 1.5 mW at 5 V and 0.7 mW at 3 V, reducing to 1 μW in power-down mode.

**Applications**

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Portable battery-powered instruments
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Digital gain and offset adjustment
.
Programmable voltage and current sources
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Programmable attenuators

### Features and Benefits

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AD5313: 2 buffered 10-bit DACs in 1 package

A version: ±4 LSB INL

B version: ±2 LSB INL

.
AD5323: 2 buffered 12-bit DACs in 1 package

A version: ±16 LSB INL 

B version: ±8 LSB INL

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16-lead TSSOP package
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Power-down to 200 nA @ 5 V, 50 nA @ 3 V
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Micropower operation: 300 μA at 5 V including reference current
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2.5 V to 5.5 V power supply
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Double-buffered input logic
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Guaranteed monotonic by design over all codes
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Buffered/unbuffered reference input options
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Output range: 0 V to VREF or 0 V to 2 VREF
.
Power-on-reset to 0 V
AD5323BRUZ-REEL中文资料参数规格
技术参数

位数 12

耗散功率 2.5 mW

分辨率Bits 12.0

工作温度Max 105 ℃

工作温度Min -40 ℃

耗散功率Max 2.5 mW

数模转换数DAC 2

电源电压Max 5.5 V

电源电压Min 2.5 V

封装参数

安装方式 Surface Mount

引脚数 16

封装 TSSOP-16

外形尺寸

封装 TSSOP-16

物理参数

工作温度 -40℃ ~ 105℃

其他

产品生命周期 Active

包装方式 Tape & Reel TR

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

军工级 No

数据手册

AD5323BRUZ-REEL引脚图与封装图
AD5323BRUZ-REEL引脚图
AD5323BRUZ-REEL封装图
AD5323BRUZ-REEL电路图
AD5323BRUZ-REEL封装焊盘图
在线购买AD5323BRUZ-REEL
型号: AD5323BRUZ-REEL
制造商: ADI 亚德诺
描述:数模转换器- DAC DUAL 12-BIT VOLTAGE OUT DAC I.C.
替代型号AD5323BRUZ-REEL
型号/品牌 代替类型 替代型号对比

AD5323BRUZ-REEL

ADI 亚德诺

当前型号

当前型号

AD5323BRUZ

亚德诺

类似代替

AD5323BRUZ-REEL和AD5323BRUZ的区别

AD5323BRU

亚德诺

类似代替

AD5323BRUZ-REEL和AD5323BRU的区别

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