AD7890SQ-2

Mfr. #:: AD7890SQ-2
Manufacturer:: Analog Devices Inc.
Description:: Analog to Digital Converters - ADC LC2MOS 8CH 12B Data Acquisition System
Lifecycle:: New from this manufacturer.
Datasheet:: AD7890SQ-2 Datasheet
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More Information:: AD7890SQ-2 more Information AD7890SQ-2 Product Details

Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Analog to Digital Converters - ADC

RoHS:: N

Series:: AD7890

Mounting Style:: Through Hole

Package / Case:: CDIP-24

Resolution:: 12 bit

Number of Channels:: 8 Channel

Sampling Rate:: 117 kS/s

Input Type:: Single-Ended

Interface Type:: Serial

Architecture:: SAR

Reference Type:: External, Internal

Analog Supply Voltage:: 5 V

Digital Supply Voltage:: 5 V

SNR - Signal to Noise Ratio:: 70 dB

Minimum Operating Temperature:: - 55 C

Maximum Operating Temperature:: + 125 C

Packaging:: Tube

Height:: 3.56 mm

Input Voltage:: 2.5 V

Length:: 32.51 mm

Number of Converters:: 1 Converter

Output Type:: CMOS/TTL

Power Consumption:: 30 mW

Type:: S/H ADC

Width:: 7.87 mm

Brand:: Analog Devices

DNL - Differential Nonlinearity:: +/- 1 LSB

Gain Error:: +/- 2.5 LSB

INL - Integral Nonlinearity:: +/- 1 LSB

Number of ADC Inputs:: 8 Input

Operating Supply Voltage:: 5 V

Pd - Power Dissipation:: 50 mW

Product Type:: ADCs - Analog to Digital Converters

Sample and Hold:: Yes

Factory Pack Quantity:: 15

Subcategory:: Data Converter ICs

Tags: AD7890S, AD7890, AD789, AD78, AD7

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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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Email: info@omo-ic.com

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Vacuum Packaging with PL

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AD7890SQ-2 Description

***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 More Information

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

Part #	Mfg.	Description	Stock	Price
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

Related products

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	Mfr.#: AD7890ARZ-10 OMO.#: OMO-AD7890ARZ-10	Analog to Digital Converters - ADC LC2MOS 8CH 12B Data Acquisition System
	Mfr.#: AD7896ARZ-REEL7 OMO.#: OMO-AD7896ARZ-REEL7	Analog to Digital Converters - ADC 2.7-5.5V 12-Bit 8uS
	Mfr.#: AD7892AR-2 OMO.#: OMO-AD7892AR-2	Analog to Digital Converters - ADC Bipolar Input Parallel 12B 600kSPS
	Mfr.#: AD7890SQ-10 OMO.#: OMO-AD7890SQ-10-ANALOG-DEVICES-INC-ADI	Analog to Digital Converters - ADC LC2MOS 8CH 12B Data Acquisition System
	Mfr.#: AD7891AS-1Z OMO.#: OMO-AD7891AS-1Z-1190	New and Original
	Mfr.#: AD7892BR OMO.#: OMO-AD7892BR-1190	New and Original
	Mfr.#: AD7893ARZ-10REEL OMO.#: OMO-AD7893ARZ-10REEL-ANALOG-DEVICES	IC ADC 12BIT SRL T/H LP 8SOIC
	Mfr.#: AD7895AN-3 OMO.#: OMO-AD7895AN-3-1190	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, BICMOS, PDIP8
	Mfr.#: AD7896JR-REEL OMO.#: OMO-AD7896JR-REEL-1190	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO8
	Mfr.#: AD7899BR-3REEL7 OMO.#: OMO-AD7899BR-3REEL7-1190	ADC, Successive Approximation, 14-Bit, 1 Func, 2 Channel, Parallel, Word Access, PDSO28

Availability

Stock:: Available
On Order:: 3000
Enter Quantity:

Current price of AD7890SQ-2 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$92.07~~; ~~$92.07~~

5: ~~$90.40~~; ~~$452.00~~

10: ~~$87.04~~; ~~$870.40~~

25: ~~$82.43~~; ~~$2 060.75~~

50: ~~$80.47~~; ~~$4 023.50~~

100: ~~$77.26~~; ~~$7 726.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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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