Datasheet > ISL26329FVZ-T

ISL26329FVZ-T

更新时间： 2025-07-18 19:35:11

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
23页	1355K
描述
最高分辨率:12;最大数据速率:250k;元器件封装:16-TSSOP;

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ISL26329FVZ-T 数据手册

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ISL26320, ISL26321, ISL26322, ISL26323, ISL26324, ISL26325, ISL26329

12-Bit, 250kSPS Low-Power ADCs with Single-Ended and Differential Inputs and Multiple Input

Channels

FN8273

Rev 1.00

September 5, 2013

The ISL26320, ISL26321, ISL26322, ISL26323, ISL26324,

Features

ISL26325 and ISL26329 family of sampling SAR-type ADCs

• Pin-compatible family allows easy design upgrades

feature excellent linearity over supply and temperature

variations, and offer versions with 1-, 2-, 4- and 8-channel

single-ended inputs, and 1-, 2- and 4-channel differential

inputs. A proprietary input multiplexer and combination buffer

amplifier reduces the input drive requirements, resulting in

lower cost and reduced board space. Specified measurement

• Excellent differential non-linearity (0.7LSB max)

• Low THD: -86dB (typ)

• Simple SPI-compatible serial digital interface

• Low 3mA operating current

accuracy is maintained with input signals up to V

• Power-down current between conversions 8µA (typ)

• +5.25V to +2.7V supply

Members of the The ISL26320, ISL26321, ISL26322,

ISL26323, ISL26324, ISL26325 and ISL26329 family of

Low-Power ADCs offer pinout intercompatibility, differing only

in the analog inputs, to support quick replication of proven

layouts across multiple design platforms.

• Excellent ESD survivability: 5kV HBM, 350V MM, 2kV CDM

Applications

• Industrial process control

• Energy measurement

• Multichannel data acquisition systems

• Pressure sensors

The serial digital interface is SPI compatible and is easily

interfaced to popular FPGAs and microcontrollers. Power

consumption is limited to 15mW at a sampling rate of

250kSPS, and an operating current of just 8µA typical

between conversions, when configured for Auto Power-down

mode.

• Flow controllers

The ISL26320, ISL26321, ISL26322, ISL26323, ISL26324,

ISL26325 and ISL26329 feature up to 5kV Human Body

Model ESD survivability and are available in the popular SOIC

and TSSOP packages. Performance is specified for operation

over the full industrial temperature range (-40°C to +125°C).

VDD

VREF

BUFFER

CNV

ANALOG INPUTS

DIFFERENTIAL/

SINGLE-ENDED

SCLK

MUX

ADC

OSC

SPI

SDO

SDI

POR

GND

FIGURE 1. FUNCTIONAL BLOCK DIAGRAM

FN8273 Rev 1.00

September 5, 2013

Page 1 of 23

12 3 4 5 6 7...23

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与ISL26329FVZ-T相关器件

型号	品牌	获取价格	描述	数据表
ISL26329FVZ-T7A	RENESAS	获取价格	12-bit, 250kSPS Low-power ADCs with Single-ended and Differential Inputs and Multiple Inpu
ISL26708	INTERSIL	获取价格	12-Bit, 10-Bit and 8-Bit, 1MSPS SAR ADCs
ISL26708IHZ-T	INTERSIL	获取价格	12-Bit, 10-Bit and 8-Bit, 1MSPS SAR ADCs
ISL26708IHZ-T	RENESAS	获取价格	元器件封装:SOT-23-8;
ISL26708IHZ-T7A	INTERSIL	获取价格	12-Bit, 10-Bit and 8-Bit, 1MSPS SAR ADCs
ISL26708IHZ-T7A	RENESAS	获取价格	元器件封装:SOT-23-8;
ISL26708IRTZ	INTERSIL	获取价格	12-Bit, 10-Bit and 8-Bit, 1MSPS SAR ADCs
ISL26708IRTZ	RENESAS	获取价格	最高分辨率:8;最大数据速率:1M;元器件封装:8-TDFN;
ISL26708IRTZ-T	INTERSIL	获取价格	12-Bit, 10-Bit and 8-Bit, 1MSPS SAR ADCs
ISL26708IRTZ-T	RENESAS	获取价格	最高分辨率:8;最大数据速率:1M;元器件封装:8-TDFN;

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