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TLV2556IPWR

Name: TLV2556IPWR
Rating: 4.7 (12 reviews)

IC ADC 12BIT SAR 20TSSOP

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Mfr。パート #TLV2556IPWR
パッケージ TSSOP (PW)-20
データシート
在庫中5880

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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
NumberofBits	12
SamplingRate(PerSecond)	200k
NumberofInputs	11
InputType	Single Ended
DataInterface	SPI
Configuration	MUX-S/H-ADC
Ratio-S/H:ADC	1:1
NumberofA/DConverters	1
Architecture	SAR
ReferenceType	External, Internal
Voltage-SupplyAnalog	2.7V ~ 5.5V
Voltage-SupplyDigital	2.7V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
Package/Case	20-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage	20-TSSOP

概要

Description

The TLV2556IPWR is a low-power, high-speed, 12-bit analog-to-digital converter (ADC) designed for a variety of applications, including portable and battery-operated devices. It features a 1.5 MSPS sampling rate, enabling fast data acquisition while maintaining low power consumption. The device operates from a single supply voltage, typically around 2.7V to 5.25V, making it versatile for different systems.
Key features include a built-in reference voltage, differential input configuration, and a serial interface for easy communication with microcontrollers or digital signal processors. The TLV2556IPWR is known for its low noise and high linearity, ensuring accurate signal conversion, which is crucial in applications such as sensor interfacing, industrial automation, and medical devices.
Its compact WQFN package aids in space-constrained designs. Overall, the TLV2556IPWR is suitable for applications requiring efficient, high-performance analog-to-digital conversion.

Features

The TLV2556IPWR is a high-performance, low-power, 12-bit analog-to-digital converter (ADC) designed for portable and battery-operated applications. Key features include:
1. Resolution: 12-bit resolution for accurate signal conversion.
2. Sampling Rate: Up to 1 Msps (mega samples per second) for fast processing.
3. Low Power Consumption: Operates on a supply voltage range of 2.7V to 5.5V, with low power modes to extend battery life.
4. Single Supply Operation: Supports single supply input, simplifying design.
5. Integrated Reference: Features an internal voltage reference for stable performance.
6. Digital Interface: Provides a simple 3-wire SPI-compatible interface for easy communication with microcontrollers.
7. Input Range: Accepts a wide differential input range.
8. Package: Available in a compact TSSOP-16 package, suitable for space-constrained applications.
These features make the TLV2556IPWR ideal for a variety of applications, including medical devices, industrial sensors, and consumer electronics.

Package

The TLV2556IPWR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 16 pins.

Pinout

The TLV2556IPWR is a high-speed, 12-bit analog-to-digital converter (ADC) with a pin count of 28. Its primary function is to convert analog signals into digital format, suitable for various applications such as data acquisition and signal processing.
Key functions of the TLV2556 include:
- Input Voltage Range: Accepts a wide range of input voltages.
- Sample Rate: Capable of high-speed sampling, making it suitable for fast-changing signals.
- Interface: It features a parallel interface for digital output, facilitating easy integration with microcontrollers or digital signal processors.
- Low Power Consumption: Designed for efficiency, making it ideal for battery-powered applications.
The device provides essential functions for precise, high-speed data conversion in various electronic systems.

Manufacturer

The TLV2556IPWR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments is known for designing and producing a wide range of electronic components, including analog and digital signal processing chips, microcontrollers, and integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, the company serves various sectors, including automotive, industrial, communications, and consumer electronics. TI focuses on innovation and technology development, providing solutions that enhance the performance of electronic devices. The TLV2556IPWR specifically is a low-power, high-speed, multi-channel analog-to-digital converter (ADC), widely used in applications requiring precise data acquisition.

Application

The TLV2556IPWR is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) commonly used in applications such as industrial automation, medical devices, test and measurement equipment, and data acquisition systems. Its features make it suitable for sensor interfacing, audio processing, and portable instrumentation, where efficient power consumption and fast conversion times are essential.

Equivalent

The TLV2556IPWR is a 12-bit, low-power, successive approximation ADC. Equivalent products include the MCP3201 from Microchip, ADS7830 from Texas Instruments, and LTC1865 from Analog Devices. These alternatives offer similar specifications in terms of resolution, power consumption, and interface. Always verify specific requirements such as supply voltage and sampling rate to ensure compatibility.