AD7693BRMZ Single Channel A/D Converters by Analog Devices

Status: Production
Series: AD7693
RoHS: Compliant
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The AD7693 is a 16-bit, successive approximation analog-to-digital converter (ADC) that operates from a single power supply, VDD. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock, and a versatile serial interface port. The reference voltage, VREF, is applied externally and can be set up to the supply voltage, VDD. On the CNV rising edge, it samples the voltage difference between the IN+ and IN− pins. The voltages on these pins swing in opposite phase between 0 V and VREF about VREF/2. Its power scales linearly with throughput.Using the SDI input, the SPI-compatible serial interface also features the ability to daisy-chain several ADCs on a single 3-wire bus and provides an optional busy indicator. It is compatible with 1.8 V, 2.5 V, 3 V, or 5 V logic, using the separate VIO supply.The AD7693 is housed in a 10-lead MSOP with operation specified from −40°C to +85°C.

Where to Buy

Prices starting from US$22.10

Distributor Stock
Logo for Chip One Stop
Chip One Stop
from US$33.70
21
in stock
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Logo for Newark Electronics
Newark Electronics
from US$34.20
3
in stock
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Logo for element14
element14
from US$34.53
3
in stock
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Logo for Farnell
Farnell
from US$32.78
3
in stock
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Logo for Analog Devices
Analog Devices
from US$22.10
1
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$30.42
-
Buy Now

Features

16-bit resolution with no missing codes
Throughput: 500 kSPS
INL/DNL: ±0.25 LSB typ, ±0.5 LSB max (±8 ppm of FSR)
Dynamic range: 96.5 dB
SINAD: 96 dB at 1 kHz
THD: −120 dB at 1 kHz
True differential analog input range: ±VREF 0 V to VREF with VREF up to VDD on both inputs
No pipeline delay
Single-supply 5 V operation with 1.8 V/2.5 V/3 V/5 V logic interface
Proprietary serial interface SPI®-/QSPI™-/MICROWIRE™-/DSP-compatible
Daisy-chain multiple ADCs, selectable busy indicator
Power dissipation: 40 nJ/conversion
40 μW at 5 V/1 kSPS
4 mW at 5 V/100 kSPS
18 mW at 5 V/500 kSPS
Standby current: 1 nA
10-lead package: MSOP (MSOP-8 size)
Pin-for-pin compatible with the 16-bit AD7687 and AD7688 and the 18-bit AD7690 and AD7691

Alternative Descriptions

Adc, 16Bit, 500Ksps, Msop-10 | Newark Electronics
ADC, 16BIT, 500KSPS, MSOP-10 | element14
16-bit ADC, 500kSPS, Diff.pin- | Analog Devices
CONVERTER - ADC | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD7693BRMZ?

Additional datasheets, footprints and schematics for AD7693BRMZ are listed on our Part Details page. You can also find images and similar parts to AD7693BRMZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AD7693BRMZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AD7693BRMZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AD7693BRMZ fall under?

The AD7693BRMZ is listed under Single Channel A/D Converters.

Can I view similar or alternative parts?

You can view similar parts to AD7693BRMZ when available in the Single Channel A/D Converters range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the AD7693BRMZ you can contact the distributor directly for product support, shipping queries etc.

Is the AD7693BRMZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for AD7693BRMZ have stock available?

Authorised distributors including Chip One Stop, Newark Electronics, element14, Farnell and Analog Devices have stock available or on a lead time for AD7693BRMZ.

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