ADS112C04IPWR

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ADS112C04IPWR

IC ADC 16BIT SIGMA-DELTA 16TSSOP

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  • Fr. Teil #ADS112C04IPWR
  • Paket 16-TSSOP
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Spezifikationen

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
NumberofBits 16
SamplingRate(PerSecond) 2k
NumberofInputs 4
InputType Differential, Single Ended
DataInterface I²C
Configuration MUX-PGA-ADC
Ratio-S/H:ADC 0:1
NumberofA/DConverters 1
Architecture Sigma-Delta
ReferenceType External
Voltage-SupplyAnalog ±2.5V, 2.3V ~ 5.5V
Voltage-SupplyDigital 2.3V ~ 5.5V
Features PGA, Temperature Sensor
OperatingTemperature -40°C ~ 125°C
Package/Case 16-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage 16-TSSOP

Übersicht

Description

The ADS112C04IPWR is a precision, 24-bit analog-to-digital converter (ADC) designed for low-power applications. It features a 4-channel multiplexer, allowing the simultaneous measurement of multiple analog inputs. Operating from a single supply voltage, it offers a programmable data rate, enabling users to optimize performance based on specific application needs.
Key specifications include an input voltage range of ±Vref, a low-noise architecture, and integrated programmable gain amplifiers (PGAs) that enhance signal processing capabilities. The device communicates via an I²C-compatible interface, facilitating easy integration into microcontroller systems. It also incorporates built-in diagnostics, such as temperature sensing and over-voltage protection, ensuring robust operation in various environments.
Common applications include industrial automation, medical devices, and sensor interfacing, where high accuracy and low power consumption are critical. Overall, the ADS112C04IPWR is suitable for applications requiring reliable and precise data acquisition.

Features

The ADS112C04IPWR is a high-precision, 24-bit ADC (Analog-to-Digital Converter) designed for low-power applications. Key features include:
1. 24-Bit Resolution: Provides high accuracy for measuring small signal changes.
2. Low Noise: Achieves low noise performance, enhancing signal fidelity.
3. Integrated Signal Conditioning: Includes programmable gain amplifier (PGA) with gain settings to optimize input signal ranges.
4. Dedicated Input Channels: Supports up to four different input channels with multiplexer options.
5. I2C Interface: Facilitates easy communication with microcontrollers via the I2C protocol.
6. Data Rate: Offers selectable data rates up to 32 kSPS for flexible application needs.
7. Low Power Consumption: Operates at low power, making it suitable for battery-powered devices.
8. Internal Reference: Features a built-in voltage reference for improved performance in various applications.
9. Temperature Range: Designed to operate in industrial temperature ranges, ensuring reliability in diverse environments.
These features make the ADS112C04IPWR ideal for applications in industrial automation, medical devices, and sensor interfacing.

Package

The ADS112C04IPWR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 16 pins. This type of package is designed for efficient space utilization on PCBs while providing good thermal performance.

Pinout

The ADS112C04IPWR is a 16-bit, delta-sigma analog-to-digital converter (ADC) with a total of 16 pins. It features four differential input channels and is designed for low-power applications.
Key pin functions include:
1. Power Supply (VDD, VSS): Supplies power to the device (VDD typically +2.7V to +5.25V).
2. Analog Inputs (AIN0 - AIN3): Used for connecting the differential input signals.
3. Digital Interface (SCK, SDI, SDO, CS): Serial communication interface pins for SPI communication.
4. Configuration/Control Pins (GPIO, DRDY): General-purpose I/O, data ready signal.
5. Reference Voltage (VREF): Input for external reference voltage.
6. Reset (RST): Resets the ADC to its default state.
This ADC is suitable for applications in industrial sensors, medical devices, and portable instrumentation due to its features like programmable gain and low noise.

Manufacturer

The ADS112C04IPWR is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments designs and produces semiconductors and various integrated circuits, which are used in a wide range of electronic applications. The company is particularly known for its analog and embedded processing products, including data converters, amplifiers, and digital signal processors. TI serves various markets, including automotive, industrial, communications, and consumer electronics, making it a key player in the global semiconductor industry. Its commitment to innovation and advancements in technology has established it as a trusted supplier in the electronics field.

Application

The ADS112C04IPWR is a precision analog-to-digital converter (ADC) used in applications such as industrial process control, medical devices, environmental monitoring, and weighing scales. It features low noise and high accuracy, making it suitable for sensor interfacing, data acquisition systems, and portable instrumentation. The device is also applicable in battery-powered designs due to its low power consumption.

Equivalent

Equivalent products to the ADS112C04IPWR include the following ADCs:
1. MCP3424 - 4-channel, 16-bit ADC from Microchip.
2. AD7794 - 24-bit, low-noise ADC from Analog Devices.
3. LTC2400 - 24-bit, delta-sigma ADC from Analog Devices.
4. ISL26102 - 24-bit ADC from Intersil.
These alternatives may have different specifications, so check datasheets for specific requirements.

Versand

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TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

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