AD7694 - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

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30 points

Part No

AD7694
Manufacturer

ADI
ChipWorker Part#

CW353114303
Description

16Bit, 250KSPS PulSAR ADC in MSOP
Documentation

Datasheet
Ships from

Moscow
Наличие

In Stock
Estimated Price

Price on Request

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ChipWorker Qualifications — ISO 9001, ISO 45001, ISO 14001, MA Certification. Over 11 years of experience, more than 1000 clients in Russia, support for small MOQ

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AD7694 Specifications

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Attribute	Attribute Value

Part Number	AD7694
Manufacturer	ADI
ChipWorker Part#	CW353114303
Documentation	Datasheet
	expand all
Product Lifecycle Status	Active

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Product Description

Product Details
The AD7694 is a 16-bit, 250 kSPS, charge redistribution successive-approximation Analog-to-Digital Converter which operates from a single power supply, VDD between 2.7 V to 5.25 V. It con tains a very low power high-speed 16-bit sampling ADC with no missing codes (B grade), an internal conversion clock and a SPI compatible serial interface port. The part also contains a low noise, wide bandwidth, very short aperture delay track/hold circuit. On the CNV rising edge, it samples an analog input IN+ between 0 V to REF with respect to a ground sense IN-. The reference voltage REF is applied externally and can be set up to the supply voltage.
Its power scales linearly with throughput.
The AD7694 is housed in a 8-lead µSOIC with operation specified from –40°C to +85°C.
**Applications**
Battery Powered Equipments:
Medical instruments
Mobile communications
Personal digital assistants
Data Acquisition
Instrumentation
Process Control
### Features and Benefits
16 Bits Resolution
Throughput: 250 kSPS
INL: ±4 LSB Max
Power Dissipation:
800 µA @ 5V/100 kSPS
540 µA @ 2.7V/100 kSPS
Pseudo-Differential Analog Input Range: 0 V to VREF with VREF up to VDD
S/(N+D): 92 dB @ 20 kHz
No Pipeline Delay
Single Supply Operation 2.7 V or 5 V
Serial Interface SPI®/QSPI™/µWire/DSP compatible
µSOIC Package (µSO8)
Improved 2nd Source of LTC1864 and LTC1864L

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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
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- Orders cannot be canceled after the package has been shipped. View more >
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- All prices on the website include 22% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing