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ADS8166IRHBR

Name: ADS8166IRHBR
Rating: 4.7 (12 reviews)

IC ADC 16BIT SAR 32VQFN

メーカー
Mfr。パート #ADS8166IRHBR
パッケージ VQFN (RHB)-32
データシート
在庫中4870

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仕様

Package	Tape & Reel (TR)
ProductStatus	Active
NumberofBits	16
SamplingRate(PerSecond)	250k
NumberofInputs	8
InputType	Pseudo-Differential, Single Ended
DataInterface	SPI
Configuration	MUX-ADC
Ratio-S/H:ADC	0:1
NumberofA/DConverters	1
Architecture	SAR
ReferenceType	External, Internal
Voltage-SupplyAnalog	3V ~ 5.5V
Voltage-SupplyDigital	1.65V ~ 5.5V
Features	Internal Oscillator
OperatingTemperature	-40°C ~ 125°C
Package/Case	32-VFQFN Exposed Pad
SupplierDevicePackage	32-VQFN (5x5)

概要

Description

The ADS8166IRHBR is a precision analog-to-digital converter (ADC) designed for high-performance applications. It features a 16-bit resolution and operates at a sampling rate of up to 1.6 megasamples per second (MSPS). This ADC offers low power consumption, high input impedance, and a differential input architecture, making it suitable for a variety of applications such as medical instrumentation, industrial control, and data acquisition systems.
The device includes an integrated voltage reference and programmable gain amplifier (PGA), enhancing its versatility in measuring low-level signals with high accuracy. It communicates via a Serial Peripheral Interface (SPI), providing easy integration with microcontrollers and digital signal processors. The ADS8166IRHBR is housed in a compact 32-pin TQFP package, making it ideal for space-constrained designs. Overall, the ADS8166IRHBR is an excellent choice for applications requiring high precision, fast data conversion, and reliable performance.

Features

The ADS8166IRHBR is a 16-bit analog-to-digital converter (ADC) designed for high-performance applications. Key features include:
1. Resolution: 16-bit conversion for high accuracy.
2. Sampling Rate: Up to 1 MSPS (megasample per second) for fast data acquisition.
3. Input Range: Supports both unipolar and bipolar input modes.
4. Low Noise: Provides low noise performance, enhancing measurement reliability.
5. Differential Input: Offers differential inputs to improve common-mode rejection.
6. SPI Interface: Features a Serial Peripheral Interface (SPI) for easy communication.
7. Integrated Reference: Includes an internal voltage reference for simplified system design.
8. Power Supply: Operates on a single supply voltage, typically +5V, with low power consumption.
9. Temperature Range: Suitable for industrial applications with a wide operating temperature range.
These features make the ADS8166IRHBR ideal for applications in industrial automation, medical devices, and data acquisition systems.

Package

The ADS8166IRHBR is packaged in a VQFN (Very Thin Quad Flat No-lead) format, specifically a 16-pin VQFN package. This package type offers a compact design suitable for various applications while ensuring good thermal performance and electrical connectivity.

Pinout

The ADS8166IRHBR is a 16-bit analog-to-digital converter (ADC) with a total pin count of 48 pins. It features a 4-channel input configuration and operates with a high-speed interface.
Key functions of its pins include:
1. Power Supply Pins: VDD (power) and GND (ground).
2. Input Channels: Multiple pins for analog signal inputs (A0-A3 for channels).
3. Digital Interface: Includes pins for SPI communication (SCLK, SDI, SDO, CS).
4. Reference Voltage: VREF pins for an external reference voltage.
5. Control Pins: Such as RESET, which manage ADC operation.
6. Clock Input: For synchronous operation.
The device is designed for high-performance applications requiring precision data conversion, suitable for industrial, medical, and instrumentation uses.

Manufacturer

The ADS8166IRHBR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, focusing on analog and embedded processing solutions. Established in 1930, TI is known for its innovations in analog electronics, microcontrollers, and digital signal processors, serving a wide range of industries, including automotive, industrial, communications, and consumer electronics. The ADS8166 is a high-performance, 16-bit analog-to-digital converter (ADC) designed for precision applications, highlighting TI's commitment to high-quality and advanced technological solutions.

Application

The ADS8166IRHBR is a high-resolution, 16-bit analog-to-digital converter (ADC) primarily used in applications such as industrial automation, medical instrumentation, data acquisition systems, and precision measurement. Its features make it suitable for sensor interfacing, high-speed data sampling, and low-noise signal processing in fields like telecommunications, automotive systems, and consumer electronics.

Equivalent

The ADS8166IRHBR is a 16-bit, 1 MSPS ADC from Texas Instruments. Equivalent products may include the following:
1. LT1782 - Analog Devices, 16-bit, 1 MSPS.
2. AD7980 - Analog Devices, 16-bit, 1 MSPS, low power.
3. MCP3204 - Microchip, 12-bit, 1 MSPS, with multiple channels.
Always verify specifications for compatibility with the intended application.