AD7863ARS-2REEL7

Mfr. #:: AD7863ARS-2REEL7
制造商:: Rochester Electronics, LLC
描述:: Analog to Digital Converters - ADC Simult Sampling Dual 175 kSPS 14-Bit
生命周期:: 制造商新产品。
数据表:: AD7863ARS-2REEL7 数据表
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ECAD Model:

产品属性
属性值

制造商: 模拟设备公司

产品分类: 数据采集 - 模数转换器 (ADC)

系列: AD7863

产品: 模数转换器

类型: 单/双模数转换器

打包: Digi-ReelR 替代包装

单位重量: 0.080001 oz

安装方式: 贴片/贴片

包装盒: SSOP-28

输入类型: 单端

工作温度: -40°C ~ 85°C

特征: 同时采样

通道数: 4 Channel

供应商-设备-包: 28-SSOP

每秒采样率: 175k

数据接口: 平行线

位数: 14

电压供应模拟: 5V

电压供应数字: 5V

配置: MUX-S/H-ADC

建筑学: 特区

输入数: 4

解决: 14 bit

参考类型: 外部内部

比率-SH:ADC: 1:01

AD转换器数量: 2

钯功耗: 52.5 mW

最高工作温度: + 85 C

最低工作温度: - 40 C

能量消耗: 45 mW

接口类型: 平行线

SNR-信噪比: 78 dB

增益误差: +/- 14 LSB

转换器数量: 2 Converter

采样率: 175 kS/s

INL-积分-非线性: +/- 2.5 LSB

DNL-微分-非线性: - 1 LSB/2 LSB

Tags: AD7863ARS-2, AD7863ARS, AD7863AR, AD7863A, AD7863, AD786, AD78, AD7

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

AD7863ARS-2REEL7 描述

***et Europe: ADC Dual SAR 175ksps 14-bit Parallel 28-Pin SSOP T/R

***i-Key: IC ADC 14BIT DUAL 2CH 28-SSOP

***hardson RFPD: CONVERTER - ADC

***log Devices: The AD7863 is a high speed, low power, dual 14-bit analog-to-digital converter that operates from a single 5 V supply. The part contains two 5.2 μs successive approximation ADCs, two track/hold amplifiers, an internal 2.5 V reference and a high speed parallel interface. Four analog inputs are grouped into two channels (A and B) selected by the A0 input. Each channel has two inputs (VA1 and VA2 or VB1 and VB2) that can be sampled and converted simultaneously, thus preserving the relative phase information of the signals on both analog inputs. The part accepts an analog input range of ±10 V (AD7863-10), ±2.5 V (AD7863-3), and 0 V to 2.5 V (AD7863-2). Overvoltage protection on the analog inputs for the part allows the input voltage to go to ±17 V, ±7 V, or +7 V respectively, without causing damage. A single conversion start signal (CONVST) simultaneously places both track/holds into hold and initiates conversion on both channels. The BUSY signal indicates the end of conversion and at this time the conversion results for both channels are available to be read. The first read after a conversion accesses the result from VA1 or VB1, and the second read accesses the result from VA2 or VB2, depending on whether the multiplexer select (A0) is low or high, respectively. Data is read from the part via a 14-bit parallel data bus with standard CS and RD signals. In addition to the traditional dc accuracy specifications such as linearity, gain, and offset errors, the part is also specified for dynamic performance parameters including harmonic distortion and signal-to-noise ratio. The AD7863 is fabricated in the Analog Devices, Inc. linear compatible CMOS (LC2MOS) process, a mixed technology process that combines precision bipolar circuits with low power CMOS logic. It is available in 28-lead SOIC_W and SSOP. Product Highlights The AD7863 features two complete ADC functions allowing simultaneous sampling and conversion of two channels. Each ADC has a two-channel input mux. The conversion result for both channels is available 5.2 μs after initiating conversion. The AD7863 operates from a single 5 V supply and consumes 70 mW typical. The automatic power-down mode, where the part goes into power-down once conversion is complete and wakes up before the next conversion cycle, makes the AD7863 ideal for battery-powered or portable applications. The part offers a high speed parallel interface for easy connection to microprocessors, microcontrollers, and digital signal processors. The part is offered in three versions with different analog input ranges. The AD7863-10 offers the standard industrial input range of ±10 V; the AD7863-3 offers the common signal processing input range of ±2.5 V, while the AD7863-2 can be used in unipolar 0 V to 2.5 V applications. The part features very tight aperture delay matching between the two input sample and hold amplifiers.

Market price

型号	制造商	描述	库存	价格
AD7863ARS-2REEL7 DISTI # AD7863ARS-2REEL7TR-ND	Analog Devices Inc	IC ADC 14BIT DUAL 2CH 28-SSOP RoHS: Not compliant Min Qty: 500 Container: Tape & Reel (TR)	Limited Supply - Call
AD7863ARS-2REEL7 DISTI # 584-AD7863ARS-2R7	Analog Devices Inc	Analog to Digital Converters - ADC Simult Sampling Dual 175 kSPS 14-Bit RoHS: Not compliant	0
AD7863ARS-2REEL7	Analog Devices Inc	ADC, Successive Approximation, 14-Bit, 1 Func, 4 Channel, Parallel, Word Access, CMOS, PDSO28 RoHS: Not Compliant	628	1000:$27.5300 500:$28.9800 100:$30.1700 25:$31.4600 1:$33.8800
AD7863ARS-2REEL7 DISTI # AD7863ARS-2R7	Analog Devices Inc	CONVERTER - ADC RoHS: Not Compliant	0

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