ADS62P48IRGCR

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ADS62P48IRGCR

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IC ADC 14BIT PIPELINED 64VQFN

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規格

屬性 價值
Part Status Active
Number of Bits 14
Sampling Rate (Per Second) 210M
Number of Inputs 2
Input Type Differential
Data Interface LVDS - Parallel, Parallel
Configuration S/H-ADC
Ratio - S / H: ADC 1:1
Number of A / D Converters 2
Architecture Pipelined
Reference Type External, Internal
Voltage - Supply, Analog 3.15V ~ 3.6V
Voltage - Supply, Digital 1.7V ~ 1.9V
Features Simultaneous Sampling
Operating Temperature -40°C ~ 85°C
Package / Case 64-VFQFN Exposed Pad
Supplier Device Package 64-VQFN (9x9)
Mounting Type Surface Mount
Base Product Number ADS62P48

概述

Description

The ADS62P48IRGCR is a high-speed, 12-bit analog-to-digital converter (ADC) designed for applications requiring high performance and precision. Operating at a sampling rate of up to 250 MSPS (mega samples per second), it is ideal for communications, medical imaging, and instrumentation systems. The device features a differential input structure, which helps to improve noise immunity and dynamic range.
Key specifications include an input bandwidth of 1 GHz and a signal-to-noise ratio (SNR) of up to 72 dB, ensuring accurate conversion of analog signals to digital format. The ADC operates on a single 3.3 V supply and includes features such as programmable gain, an internal reference, and a built-in digital decimation filter.
Its compact QFN package facilitates integration into space-constrained designs. The ADS62P48IRGCR is well-suited for high-performance systems where speed and accuracy are critical.

Equivalent

The ADS62P48IRGCR is a high-speed, dual-channel analog-to-digital converter (ADC). Equivalent products include the AD9265 from Analog Devices, which offers a similar resolution and sampling rate, and the LTC2270 from Analog Devices, which provides comparable performance in ADC applications. Additionally, the MAX11131 from Maxim Integrated can serve as an alternative, depending on specific application requirements. Always verify specifications to ensure compatibility with your application needs.

Features

The ADS62P48IRGCR is a high-speed, dual-channel, 12-bit analog-to-digital converter (ADC) designed for applications in communications, imaging, and instrumentation. Key features include:
1. Sampling Rate: Supports up to 48 MSPS (mega samples per second).
2. Resolution: 12-bit resolution, offering high accuracy in signal conversion.
3. Input Voltage Range: Wide input range of 0 to 2.5V, accommodating various signal levels.
4. Low Power Consumption: Designed for efficiency, making it suitable for battery-operated devices.
5. Differential Input: Supports differential signaling for improved noise immunity and linearity.
6. Digital Interface: Provides a standard LVDS interface for high-speed data transmission.
7. Integrated Features: Includes a voltage reference and digital signal processing capabilities.
8. Temperature Range: Operates over an extended temperature range, suitable for harsh environments.
These features make the ADS62P48IRGCR ideal for applications requiring high-performance data acquisition and processing.

Pinout

The ADS62P48IRGCR is a 12-bit, 250 MSPS analog-to-digital converter (ADC) from Texas Instruments. It features a total of 48 pins.
Key pin functions include:
1. Power Supply Pins: VDD, DVDD, AVDD for power.
2. Analog Input Pins: AINP, AINN for differential analog signal input.
3. Digital Output Pins: D0-D11 for 12-bit digital output.
4. Clock Input Pins: CLK, CLKDIV for clock signals.
5. Control Pins: CSB (Chip Select), SCLK (Serial Clock), and SDI/SDO for digital interface and configuration.
6. Reference Pins: VREF for reference voltage.
7. Ground Pins: GND for signal and power ground.
The device is designed for high-speed data acquisition applications, providing excellent performance and low power consumption.

Manufacturer

The ADS62P48IRGCR is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, primarily for applications in analog and mixed-signal processing. The company is well-known for its innovations in the fields of embedded processing, power management, and signal processing, providing solutions for a broad range of industries, including automotive, industrial, consumer electronics, and communications. TI's extensive portfolio includes data converters, amplifiers, microcontrollers, and other semiconductor products that enable advanced electronic designs. Founded in 1930 and headquartered in Dallas, Texas, TI is recognized for its commitment to research and development, making significant contributions to the advancement of electronics technology.

Application

The ADS62P48IRGCR is a high-speed, dual-channel analog-to-digital converter (ADC) primarily used in applications such as telecommunications, medical imaging, radar systems, and industrial automation. Its capabilities make it suitable for wideband signal processing, software-defined radio (SDR), and digital beamforming. Additionally, it is employed in video processing, instrumentation, and data acquisition systems, where high dynamic range and low power consumption are critical. The device's performance in high-frequency environments positions it well for use in military and aerospace applications as well.

Package

The ADS62P48IRGCR is packaged in a 48-pin VQFN (Very Thin Quad Flat No-lead) package, which provides a compact and thermally efficient design suitable for high-speed applications. This package type enables excellent electrical performance and facilitates easy PCB integration.

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