ADC121S021CIMF/NOPB Data & Signal Conversion by Texas Instruments

12BIT ADC 1CH POWERWISE SOT-23-6 REEL

Status: Unknown
Series: Single 12-Bit SAR ADCs
RoHS: Unknown
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The ADC121S021 device is a low-power, singlechannel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC121S021 is fully specified over a sample rate range of 50 ksps to 200 ksps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit. The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces. The ADC121S021 operates with a single supply that can range from 2.7 V to 5.25 V. Normal power consumption using a 3.6-V or 5.25-V supply is 1.5 mW and 7.9 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a 5.25-V supply. The ADC121S021 is packaged in 6-pin WSON and SOT-23 packages. Operation over the industrial temperature range of –40°C to 85°C is ensured.

Prices starting from US$0.92


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.92
57,942
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Logo for Farnell Farnell US$1.26
965
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Logo for Newark Electronics Newark Electronics US$2.58
965
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Logo for element14 element14 US$1.75
965
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Specifications

Resolution (Bits) 12bit
Sampling Rate 200kSPS
Input Channel Type Single Ended
Data Interface SPI
Supply Voltage Type Single
Supply Voltage Min 2.7V
Supply Voltage Max 5.25V
ADC / DAC Case Style SOT-23
No. of Pins 6Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range Single 12-Bit SAR ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 121
Conversion Time 5µs
IC Case Style SOT-23
Linearity Error ADC / DAC + 1.5LSB
Linearity Error ADC / DAC - 1.5LSB
No. of Bits 12bit
No. of Channels 1Channels
Operating Temperature Range -40°C to +85°C
Supply Current 1.5mA
Supply Voltage Range 2.7V to 5.25V
Supply Voltage Range - Analogue 2.7V to 5.5V
Termination Type Surface Mount Device

Alternative Descriptions

Single Channel, 50 to 200 ksps, 12-Bit A/D Converter | Texas Instruments
12B 1CH 50-200KSPS ADC, ADC121S021CIMF | RS
ANALOG TO DIGITAL CONVERTER ADC, 12 BIT, | Farnell
Analog To Digital Converter Adc, 12 Bit, | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADC121S021CIMF/NOPB?

Additional datasheets, footprints and schematics for ADC121S021CIMF/NOPB are listed on our Part Details page. You can also find images and similar parts to ADC121S021CIMF/NOPB on this page.

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What category does ADC121S021CIMF/NOPB fall under?

The ADC121S021CIMF/NOPB 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 ADC121S021CIMF/NOPB when available in the Analog-to-Digital Converters - ADC range under the specifications section at the bottom of the details page.

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Is the ADC121S021CIMF/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for ADC121S021CIMF/NOPB have stock available?

Authorised distributors including Texas Instruments, RS, Farnell, Newark Electronics and element14 have stock available or on a lead time for ADC121S021CIMF/NOPB.

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