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AD7986BCPZ-RL7中文资料

厂家型号

AD7986BCPZ-RL7

文件大小

621.12Kbytes

页面数量

29

功能描述

15 mW ADC in LFCSP

IC ADC 18BIT 2MSPS SAR 20LFCSP

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

AD

AD7986BCPZ-RL7数据手册规格书PDF详情

GENERAL DESCRIPTION

The AD7986 is an 18-bit, 2 MSPS successive approximation, analog-to-digital converter (ADC). It contains a low power, high speed, 18-bit sampling ADC, an internal conversion clock, an internal reference (and buffer), error correction circuits, and a versatile serial interface port. On the rising edge of CNV, the AD7986 samples the voltage difference between the IN+ and IN− pins. The voltages on these pins usually swing in opposite phases between 0 V and VREF. It features a very high sampling rate turbo mode (TURBO = high) and a reduced power normal mode (TURBO = low) for low power applications where the power is scaled with the throughput.

FEATURES

18-bit resolution with no missing codes

Throughput: 2 MSPS (TURBO = high), 1.5 MSPS (TURBO = low)

Low power dissipation

15 mW at 2 MSPS, with external reference

26 mW at 2 MSPS with internal reference

INL: ±1 LSB typical, ±2.5 LSB maximum

SNR

95.5 dB, with on-chip reference

97.0 dB, with external reference

4.096 V internal reference: typical drift of 10 ppm/°C

True differential analog input voltage range: ±VREF

0 V to VREFwith VREFup to 5.0 V

Allows use of any input range

No pipeline delay

Logic interface: 1.8 V/2.5 V/2.7 V

Serial interface: SPI/QSPI™/MICROWIRE™/DSP compatible

Ability to daisy-chain multiple ADCs with busy indicator

20-lead 4 mm × 4 mm LFCSP (QFN)

APPLICATIONS

Battery-powered equipment

Data acquisition systems

Medical instruments

Seismic data acquisition systems

AD7986BCPZ-RL7产品属性

  • 类型

    描述

  • 型号

    AD7986BCPZ-RL7

  • 功能描述

    IC ADC 18BIT 2MSPS SAR 20LFCSP

  • RoHS

  • 类别

    集成电路(IC) >> 数据采集 - 模数转换器

  • 系列

    -

  • 标准包装

    1

  • 系列

    -

  • 位数

    14

  • 采样率(每秒)

    83k

  • 数据接口

    串行,并联

  • 转换器数目

    1

  • 功率耗散(最大)

    95mW

  • 电压电源

    双 ±

  • 工作温度

    0°C ~ 70°C

  • 安装类型

    通孔

  • 封装/外壳

    28-DIP(0.600,15.24mm)

  • 供应商设备封装

    28-PDIP

  • 包装

    管件

  • 输入数目和类型

    1 个单端,双极

更新时间:2025-10-14 11:01:00
供应商 型号 品牌 批号 封装 库存 备注 价格
AD
2308+
VFQFN-20
7896
十年专业专注 ADI优势渠道正品保证
ADI(亚德诺)
23+
LFCSP-20
13620
公司只做原装正品,假一赔十
ADI(亚德诺)/LINEAR
2447
LFCSP-20
105000
1500个/圆盘一级代理专营品牌!原装正品,优势现货,
ADI
25+
QFN-20
1500
就找我吧!--邀您体验愉快问购元件!
ADI
24+
20-Lead LFCSP (4mm x 4mm w/ EP
3600
原盘,原标,假一赔三,支持账期
ADI(亚德诺)
23+
LFCSP-20
15000
专业帮助客户找货 配单,诚信可靠!
ADI/亚德诺
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
ADI
18+
LFCSP20
85600
保证进口原装可开17%增值税发票
ADI
19+
565
原装正品
ADI/亚德诺
2020+
3300
绝对全新原装,一片也是批量价.