ADS7953SBDBT Data & Signal Conversion by Texas Instruments

12BIT ADC SAR 16CH 1MSPS 38TSSOP

Status: Unknown
Series: 16 Channel 12-Bit SAR ADCs
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The ADS79xx is a 12/10/8-bit multichannel analog-todigital converter family. The following table shows all twelve devices from this product family. The devices include a capacitor based SAR A/D converter with inherent sample and hold. The devices accept a wide analog supply range from 2.7 V to 5.25 V. Very low power consumption makes these devices suitable for battery-powered and isolated power supply applications. A wide 1.7-V to 5.25-V I/O supply range facilitates a glue-less interface with the most commonly used CMOS digital hosts. The serial interface is controlled by CS and SCLK for easy connection with microprocessors and DSP. The input signal is sampled with the falling edge of CS. It uses SCLK for conversion, serial data output, and reading serial data in. The devices allow auto sequencing of preselected channels or manual selection of a channel for the next conversion cycle. There are two software selectable input ranges (0 V to 2.5 V and 0 V to 5 V), four individually configurable GPIOs ( in case of TSSOP package devices), and two programmable alarm thresholds per channel. These features make the devices suitable for most data acquisition applications. The devices offer an attractive power-down feature. This is extremely useful for power saving when the device is operated at lower conversion speeds. The 16/12-channel devices from this family are available in a 38-pin TSSOP and 32 pin VQFN package and the 4/8-channel devices are available in a 30-pin TSSOP and 24 pin VQFN packages.

Where to Buy

Prices starting from US$4.62

Distributor Stock
Logo for RS
RS
from US$8.53
23
in stock
Buy Now
Logo for Texas Instruments
Texas Instruments
from US$4.62
17,598
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$9.41
-
Buy Now
Logo for element14
element14
from US$9.89
-
Buy Now
Logo for Farnell
Farnell
from US$9.78
-
Buy Now

Specifications

Resolution (Bits) 12bit
Sampling Rate 1MSPS
Input Channel Type Single Ended
Data Interface Serial
Supply Voltage Type Single
Supply Voltage Min 2.7V
Supply Voltage Max 5.25V
ADC / DAC Case Style TSSOP
No. of Pins 38Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 16 Channel 12-Bit SAR ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Base Number 7953
IC Case Style TSSOP
No. of Channels 16Channels
Operating Temperature Range -40°C to +125°C
Supply Current 2.3mA
Supply Voltage Range 2.7V to 5.25V
Supply Voltage Range - Analogue 2.7V to 5.25V
Supply Voltage Range - Digital 1.7V to 5.25V
Termination Type Surface Mount Device

Alternative Descriptions

12-Bit, 1-MSPS, 16-Channel, Single-Ended, microPower SAR ADC with Serial I/F | Texas Instruments
ADC Single SAR 1MSPS 12-Bit Serial | RS
12Bit Adc, Sar, 16Ch, 1Msps, 38Tssop | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADS7953SBDBT?

Additional datasheets, footprints and schematics for ADS7953SBDBT are listed on our Part Details page. You can also find images and similar parts to ADS7953SBDBT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADS7953SBDBT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADS7953SBDBT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADS7953SBDBT fall under?

The ADS7953SBDBT is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.

Can I view similar or alternative parts?

You can view similar parts to ADS7953SBDBT when available in the Analog-to-Digital Converters - ADC 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 ADS7953SBDBT you can contact the distributor directly for product support, shipping queries etc.

Is the ADS7953SBDBT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for ADS7953SBDBT have stock available?

Authorised distributors including Texas Instruments, RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for ADS7953SBDBT.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for ADS7953SBDBT often in real-time on the comparison pages.

What if I can't find stock of ADS7953SBDBT?

You can fill out our help required form which you can use to request a quote for ADS7953SBDBT from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay