Mfr Part #:

ADC101S021CIMF/NOPB

The ADC101S021CIMF/NOPB is a 10-bit successive-approximation ADC from Texas Instruments with a sampling rate of 200 kSPS. It features a single-ended input, SPI/DSP serial interface, and operates from 2.7V to 5.25V supply in a SOT-23-6 package.

✓ Total Stock: 28,298 pcs

$ Price Range: $0.87

ADC101S021CIMF/NOPB Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	25,829 pcs On Request	25829 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,469 pcs On Request	2469 pcs	On Request	1	On Request	On Request	21+	On Request	On Request

ADC101S021CIMF/NOPB Description

Short technical summary and product information.

The ADC101S021CIMF/NOPB is a low-power, single-channel CMOS 10-bit analog-to-digital converter from Texas Instruments. It uses a successive-approximation register (SAR) architecture with an internal track-and-hold circuit. The converter is fully specified over a sample rate range of 50 kSPS to 200 kSPS, ensuring consistent performance across varying sampling speeds. The output serial data is straight binary and compatible with SPI, QSPI, MICROWIRE, and DSP serial interfaces.

The device operates from a single supply voltage between 2.7V and 5.25V. Power consumption is 2.34 mW at 3.6V and 8.9 mW at 5.25V, with a power-down feature that reduces consumption to as low as 2.6 µW. The ADC101S021 is available in a 6-lead SOT-23 surface-mount package and operates over the industrial temperature range of -40°C to 85°C.

This ADC is suitable for portable battery-powered systems, sensor signal conditioning, and industrial control loops where low power and small footprint are critical. The SPI-compatible interface simplifies connection to microcontrollers and DSPs.

ADC101S021CIMF/NOPB Quick Information

Product Type: Analog-to-Digital Converter (ADC)

Canonical Name: 10-Bit, 200kSPS, 1-Ch SAR Analog-to-Digital Converter (ADC)

Subcategory: SAR ADC

ADC101S021CIMF/NOPB Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ADC101S021CIMF/NOPB Estimated Pricing

Qty	Low	High
1+	$0.87	$0.87

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADC101S021CIMF/NOPB Features

10-bit resolution with 200 kSPS sampling rate.
Single-ended input with SAR architecture.
SPI, QSPI, and DSP compatible serial interface.
Wide supply range: 2.7V to 5.25V.
Low power consumption with power-down mode.

ADC101S021CIMF/NOPB Applications

Portable battery-powered data acquisition systems.
Sensor signal digitization applications.
Industrial process control loops.
Medical instrumentation devices.

ADC101S021CIMF/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.

What is the resolution of the ADC101S021CIMF/NOPB?

10 bits.

What is the sampling rate?

200 kSPS (kilo samples per second).

What is the operating supply voltage range?

2.7V to 5.25V.

What is the operating temperature range?

-40°C to 85°C.

What package is this ADC available in?

SOT-23-6 (surface mount).

Is this device RoHS compliant?

Yes, RoHS3 compliant (unverified low confidence).

What is the interface type?

SPI and DSP serial interfaces.

Category	Analog to Digital Converters (ADC)
Manufacturer Name	Texas Instruments
Architecture	SAR
Configuration	S/H-ADC
Data Interface	SPI, DSP
Input Type	Single Ended
Mounting Type	Surface Mount
Number of A	1
Number of Bits	10 bit
Number of Inputs	1
Operating Temperature	-40°C ~ 85°C
Ratio	1:1
Reference Type	Supply
SVHC Present	Not Present
Sampling Rate (Per Second)	200 kSPS
Supplier Device Package	SOT-23-6
Supplier Package	SOT-23-6
Voltage	2.7V ~ 5.25V