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AD7865AS-1中文资料PDF规格书
AD7865AS-1规格书详情
GENERAL DESCRIPTION
The AD7865 is a fast, low power, four-channel simultaneous sampling 14-bit A/D converter that operates from a single 5 V supply. The part contains a 2.4 µs successive approximation ADC, four track/hold amplifiers, 2.5 V reference, on-chip clock oscillator, signal conditioning circuitry and a high speed parallel interface. The input signals on four channels are sampled simultaneously thus preserving the relative phase information of the signals on the four analog inputs. The part accepts analog input ranges of ±10 V, ±5 V, ±2.5 V, 0 V to 2.5 V and 0 V to 5 V.
FEATURES
Fast (2.4 μs) 14-Bit ADC
Four Simultaneously Sampled Inputs
Four Track/Hold Amplifiers
0.35 μs Track/Hold Acquisition Time
2.4 μs Conversion Time per Channel
HW/SW Select of Channel Sequence for Conversion
Single Supply Operation
Selection of Input Ranges: ±10 V, ±5 V and ±2.5 V,
0 V to +5 V and 0 V to +2.5 V
High Speed Parallel Interface Which Also Allows
Interfacing to 3 V Processors
Low Power, 115 mW Typ
Power Saving Mode, 15 μW Typ
Overvoltage Protection on Analog Inputs
APPLICATIONS
AC Motor Control
Uninterruptible Power Supplies
Industrial Power Meters/Monitors
Data Acquisition Systems
Communications
产品属性
- 型号:
AD7865AS-1
- 制造商:
Rochester Electronics LLC
- 功能描述:
4 CH. SIMULTANEOUS BIPOLAR,14-B ADC I.C. - Bulk
- 制造商:
Analog Devices
- 功能描述:
Analog-Digital Converter IC Number of Bi
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
23+ |
NA |
20000 |
全新原装假一赔十 |
询价 | ||
AD |
2020+ |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | |||
AD |
2020+ |
MQFP |
16800 |
绝对原装进口现货,假一赔十,价格优势! |
询价 | ||
ADI/亚德诺 |
22+ |
SZSTOCK |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ADI/亚德诺 |
23+ |
NA/ |
234 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ADI(亚德诺) |
22+ |
MSOP-8 |
6000 |
询价 | |||
23+ |
QFP |
20000 |
原厂原装正品现货 |
询价 | |||
ADI |
2016+ |
QFP |
6526 |
只做原装正品!假一赔十!只要有上一定有货的! |
询价 | ||
ADI/亚德诺 |
11+ |
QFP44 |
7 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
AD |
2023+ |
QFP44 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |