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AD7895AR-2中文资料PDF规格书
AD7895AR-2规格书详情
GENERAL DESCRIPTION
The AD7895 is a fast 12-bit ADC that operates from a single +5 V supply and is housed in a small 8-pin mini-DIP and 8-pin SOIC. The part contains a 3.8 µs successive approximation A/D converter, an on-chip track/hold amplifier, an on-chip clock and a high speed serial interface.
Output data from the AD7895 is provided via a high speed, serial interface port. This two-wire serial interface has a serial clock input and a serial data output with the external serial clock accessing the serial data from the part.
In addition to the traditional dc accuracy specifications such as linearity and full-scale and offset errors, the AD7895 is specified for dynamic performance parameters, including harmonic distortion and signal-to-noise ratio.
The part accepts an analog input range of ±10 V (AD7895-10), ±2.5 V (AD7895-3), 0 V to 2.5 V (AD7895-2) and operates from a single +5 V supply, consuming only 20 mW max.
The AD7895 features a high sampling rate mode and, for low power applications, a proprietary automatic power-down mode where the part automatically goes into power down once conversion is complete and “wakes up” before the next conver sion cycle.
The part is available in a small, 8-pin, 0.3 wide, plastic dual-in-line package (mini-DIP) and in an 8-pin, small outline IC (SOIC).
FEATURES
Fast 12-Bit ADC with 3.8 ms Conversion Time
8-Pin Mini-DlP and SOIC
Single 5 V Supply Operation
High Speed, Easy-to-Use, Serial Interface
On-Chip Track/Hold Amplifier
Selection of Input Ranges
±10 V for AD7895-10
±2.5 V for AD7895-3
0 V to +2.5 V for AD7895-2
High Input Impedance
Low Power: 20 mW max
14-Bit Pin Compatible Upgrade (AD7894)
产品属性
- 型号:
AD7895AR-2
- 制造商:
Analog Devices
- 功能描述:
ADC Single SAR 192ksps 12-bit Serial 8-Pin SOIC N
- 功能描述:
IC 12-BIT ADC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI(亚德诺) |
23+ |
NA/ |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | ||
ADI/亚德诺 |
23+ |
SOP8 |
17500 |
专做高端大芯片,原厂订货、代理调货价格支持 |
询价 | ||
ADI/亚德诺 |
23+ |
SOP |
1492 |
原装正品,假一罚十! |
询价 | ||
AD |
22+ |
SOP8 |
25000 |
只做原装进口现货,专注配单 |
询价 | ||
AD |
23+ |
SOP8 |
20000 |
原厂原装正品现货 |
询价 | ||
AD |
2020+ |
SOP-8 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
ADI/亚德诺 |
2021+ |
SOP-8 |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
ADI/亚德诺 |
21+ |
SOP |
4500 |
原装现货 |
询价 | ||
AD |
2023+ |
SOP-8 |
16800 |
芯为只有原装 |
询价 | ||
AD |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 |