AD7890SQ-2

Mfr. #:: AD7890SQ-2
制造商:: Analog Devices Inc.
描述:: Analog to Digital Converters - ADC LC2MOS 8CH 12B Data Acquisition System
生命周期:: 制造商新产品。
数据表:: AD7890SQ-2 数据表
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更多信息:: AD7890SQ-2 更多信息 AD7890SQ-2 Product Details

产品属性
属性值

制造商: 模拟设备公司

产品分类: 数据采集 - ADC/DAC - 特殊用途

系列: AD7890

产品: 模数转换器

类型: 数据采集系统 (DAS)

打包: 管子

安装方式: 通孔

包装盒: CDIP-24

输入类型: 单端

工作温度: -55°C ~ 125°C

安装型: 通孔

输出类型: CMOS/TTL

通道数: 8 Channel

电压供应: 5V

供应商-设备-包: 24-CDIP

分辨率位: 12 b

每秒采样率: 117k

数据接口: 串行

电压源: 单电源

建筑学: 特区

解决: 12 bit

参考类型: 外部内部

钯功耗: 50 mW

最高工作温度: + 125 C

最低工作温度: - 55 C

能量消耗: 30 mW

接口类型: 串行SPI

SNR-信噪比: 70 dB

增益误差: +/- 2.5 LSB

转换器数量: 1 Converter

采样率: 117 kS/s

INL-积分-非线性: +/- 1 LSB

DNL-微分-非线性: +/- 1 LSB

Tags: AD7890S, AD7890, AD789, AD78, AD7

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We provide 90-360 days warranty.

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

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Packaging Boxes

AD7890SQ-2 描述

***ical: 8-Channel Single ADC SAR 117ksps 12-bit Serial 24-Pin CDIP Tube

***i-Key: IC DAS 12BIT 117K 24CDIP

***hardson RFPD: CONVERTER - ADC

***log Devices: The AD7890 is an 8-channel 12-bit data acquisition system. The part contains an input multiplexer, an on-chip track/hold amplifier, a high speed 12-bit ADC, a 2.5 V reference, and a high speed, serial interface. The part operates from a single 5 V supply and accepts an analog input range of ±10 V (AD7890-10), 0 V to 4.096 V (AD7890-4), and 0 V to 2.5 V (AD7890-2). The multiplexer on the part is independently accessible. This allows the user to insert an antialiasing filter or signal conditioning, if required, between the multiplexer and the ADC. This means that one antialiasing filter can be used for all eight channels. Connection of an external capacitor allows the user to adjust the time given to the multiplexer settling to include any external delays in the filter or signal conditioning circuitry. Output data from the AD7890 is provided via a high speed bidirectional serial interface port. The part contains an on-chip control register, allowing control of channel selection, conversion start, and power-down via the serial port. Versatile, high speed logic ensures easy interfacing to serial ports on microcontrollers and digital signal processors. In addition to the traditional dc accuracy specifications such as linearity, full-scale, and offset errors, the AD7890 is also specified for dynamic performance parameters including harmonic distortion and signal-to-noise ratio. Power dissipation in normal mode is low at 30 mW typical and the part can be placed in a standby (power-down) mode if it is not required to perform conversions. The AD7890 is fabricated in Analog Devices, Inc.'s Linear Compatible CMOS (LC2MOS) process, a mixed technology process that combines precision bipolar circuits with low power CMOS logic. The part is available in a 24-lead, 0.3" wide, plastic or ceramic dual-in-line package or in a 24-lead small outline package (SOIC_W). Product Highlights Complete 12-Bit Data Acquisition System-on-a-Chip. The AD7890 is a complete monolithic ADC combining an 8-channel multiplexer, 12-bit ADC, 2.5 V reference, and a track/hold amplifier on a single chip. Separate Access to Multiplexer and ADC. The AD7890 provides access to the output of the multiplexer allowing one antialiasing filter for 8 channels—a considerable savings over the 8 antialiasing filters required if the multiplexer is internally connected to the ADC. High Speed Serial Interface. The part provides a high speed serial interface for easy connection to serial ports of microcontrollers and DSP processors.

AD7890SQ-2 更多信息

Analog Devices Instrumentation & Measurement: In systems such as analytical or environmental monitoring instruments, an accurate and stable signal chain is required. By offering superior performance, including high precision, as well as low drift over both temperature and time, ADI's components allow designers to meet the specifications their customers demand. In addition, ADI's broad product portfolio for analytical test and measurement instrumentation systems provides the designer with an array of complementary components for the complete signal chain - from sensor to bits - to minimize the development effort and time required. Bookmark this page for the latest information on ADI's Instrumentation solutions offered through Mouser.Learn More

Analog to Digital Converters ADI SLP

High-Speed Converters: Analog Devices offers the industry's largest portfolio high speeddigital-to-analog converter products including wideband radio frequency(RF), intermediate frequency (IF) signal processing and general purposebaseband classes, which are widely employed in wired and wirelesscommunications, instrumentation, radar, electronic warfare and otherapplications.Learn More

Market price

型号	制造商	描述	库存	价格
AD7890SQ-2 DISTI # AD7890SQ-2-ND	Analog Devices Inc	IC DAS 12BIT 8CH 24-CDIP RoHS: Not compliant Min Qty: 1 Container: Tube	1In Stock	1:$96.4300
AD7890SQ-2 DISTI # 584-AD7890SQ-2	Analog Devices Inc	Analog to Digital Converters - ADC LC2MOS 8CH 12B Data Acquisition System RoHS: Not compliant	0	1:$92.0700 5:$90.4000 10:$87.0400 25:$82.4300 50:$80.4700 100:$77.2600
AD7890SQ-2 DISTI # AD7890SQ-2	Analog Devices Inc	CONVERTER - ADC RoHS: Not Compliant	0	15:$90.6500 25:$86.9200 100:$84.6100 500:$82.4100 1000:$81.3600

图片	型号	描述
	Mfr.#: AD7890AR-4 OMO.#: OMO-AD7890AR-4-ANALOG-DEVICES-INC-ADI	Analog to Digital Converters - ADC LC2MOS 8CH 12B Data Acquisition System
	Mfr.#: AD7893BNZ-2 OMO.#: OMO-AD7893BNZ-2-ANALOG-DEVICES-INC-ADI	Analog to Digital Converters - ADC Bipolar Input SGL Spply 12B Serial 6uS
	Mfr.#: AD7891AP2 OMO.#: OMO-AD7891AP2-1190	全新原装
	Mfr.#: AD7892AN-2 OMO.#: OMO-AD7892AN-2-ANALOG-DEVICES	IC ADC 12BIT LP 500KSPS 24-DIP
	Mfr.#: AD7892AR-1/AR-3 OMO.#: OMO-AD7892AR-1-AR-3-1190	全新原装
	Mfr.#: AD7892AR-2Z OMO.#: OMO-AD7892AR-2Z-1190	全新原装
	Mfr.#: AD7892BR-1Z OMO.#: OMO-AD7892BR-1Z-1190	全新原装
	Mfr.#: AD7893AR-10 AD7893AR10 A OMO.#: OMO-AD7893AR-10-AD7893AR10-A-1190	全新原装
	Mfr.#: AD7893SQ-5 AD 30PCS OMO.#: OMO-AD7893SQ-5-AD-30PCS-1190	全新原装
	Mfr.#: AD7890ACHIPS-2 OMO.#: OMO-AD7890ACHIPS-2-ANALOG-DEVICES	IC DAS 12BIT 117K DIE

AD7890SQ-2

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes