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ADC101S021CIMF

Name: ADC101S021CIMF
Rating: 4.7 (12 reviews)

IC ADC 10BIT SAR SOT23-6

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Mfr。パート #ADC101S021CIMF
パッケージ SOT-23-6
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Obsolete
NumberofBits	10
SamplingRate(PerSecond)	200k
NumberofInputs	1
InputType	Single Ended
DataInterface	SPI, DSP
Configuration	S/H-ADC
Ratio-S/H:ADC	1:1
NumberofA/DConverters	1
Architecture	SAR
ReferenceType	Supply
Voltage-SupplyAnalog	2.7V ~ 5.25V
Voltage-SupplyDigital	2.7V ~ 5.25V
OperatingTemperature	-40°C ~ 85°C
Package/Case	SOT-23-6
SupplierDevicePackage	SOT-23-6

概要

Description

The ADC101S021CIMF is a 10-bit, single-channel analog-to-digital converter (ADC) designed for low-power applications. It features a serial interface (SPI) for easy communication with microcontrollers and digital systems. The device operates on a supply voltage of 2.7V to 5.25V, making it suitable for battery-powered devices.
Key specifications include a sampling rate of up to 1 MSPS, low power consumption (approximately 5 µA in sleep mode), and a reference voltage range of 1.5V to VDD. The ADC101S021CIMF is designed for a variety of applications, including portable instrumentation, data acquisition systems, and sensor interfacing.
It integrates a sample-and-hold circuit and offers built-in features like power-down modes to enhance battery life. The device is available in a small MSOP-8 package, making it ideal for space-constrained designs. Overall, the ADC101S021CIMF provides a balance of performance, power efficiency, and compact size, making it a popular choice for engineers in various electronic applications.

Features

The ADC101S021CIMF is a 10-bit, single-channel analog-to-digital converter (ADC) from Texas Instruments, featuring a sampling rate of up to 1 MSPS. Key features include:
- Input Voltage Range: 0 to VREF (typically 3V or 5V).
- Low Power Consumption: Operates with a supply voltage of 2.7V to 5.5V, with a typical current consumption of 500 µA.
- Serial Communication: Supports a 3-wire Serial Peripheral Interface (SPI) for easy integration with microcontrollers.
- Internal Sample-and-Hold: Provides stable output with minimal signal distortion.
- Temperature Range: Suitable for industrial applications with an operational temperature range from -40°C to +125°C.
- Small Package: Available in a 8-pin MSOP and TSSOP packages, facilitating compact designs.
Overall, the ADC101S021CIMF is ideal for applications requiring fast sampling and low power in environments like sensor monitoring and portable devices.

Package

The ADC101S021CIMF is available in a 10-lead MSOP (Mini Small Outline Package) package type. This compact package design is suitable for applications with limited space.

Pinout

The ADC101S021CIMF is a 10-bit analog-to-digital converter (ADC) with a 16-pin TSSOP package.
### Pin Count:
- Total Pins: 16
### Key Pin Functions:
1. VREF (Pin 1): Reference voltage input.
2. AGND (Pin 2): Analog ground.
3. AVDD (Pin 3): Analog power supply.
4. VIN+ (Pin 4): Positive input for the analog signal.
5. VIN- (Pin 5): Negative input for the analog signal.
6. CLK (Pin 6): Clock input for conversion timing.
7. CS (Pin 7): Chip select for initiating conversion.
8. DIN (Pin 8): Data input for configuration.
9. DOUT (Pin 9): Data output for digital conversion results.
10. START (Pin 10): Start conversion signal input.
11. SCK (Pin 11): Serial clock for data communication.
12. SDO (Pin 12): Serial data output.
13. TEST (Pin 13): Test pin, usually not connected.
14. NC (Pin 14-16): No connection.
This ADC is commonly used in low-power applications requiring precision voltage measurement.

Manufacturer

The ADC101S021CIMF is manufactured by Texas Instruments (TI), a leading American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, which are used in a wide range of electronic applications. TI is particularly well-known for its analog and digital signal processing solutions, microcontrollers, and embedded processors. The company serves multiple sectors, including automotive, industrial, communications, and consumer electronics, making it a critical player in the global electronics market.

Application

The ADC101S021CIMF is a 10-bit, 1 MSPS analog-to-digital converter (ADC) commonly used in applications such as industrial automation, portable medical devices, data acquisition systems, sensor interfacing, and consumer electronics. Its low power consumption and fast conversion speed make it suitable for battery-operated devices and real-time signal processing tasks.

Equivalent

Equivalent products to the ADC101S021CIMF include the following analog-to-digital converters (ADCs):
1. ADC101S021CIMF - Texas Instruments
2. MCP3201 - Microchip Technology
3. ADS1015 - Texas Instruments
4. MAX1232 - Maxim Integrated
5. LTC1859 - Analog Devices
These alternatives feature similar specifications, such as resolution and sampling rate, but always check datasheets for compatibility with your specific application.