ADS4149IRGZT

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ADS4149IRGZT

IC ADC 14BIT PIPELINED 48VQFN

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배송 준비 24 시간

365 일 보장

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사양

Part Status Active
Number of Bits 14
Sampling Rate (Per Second) 250M
Number of Inputs 1
Input Type Differential
Data Interface LVDS - Parallel, Parallel
Configuration S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture Pipelined
Reference Type Internal
Voltage - Supply, Analog 1.7V ~ 1.9V
Voltage - Supply, Digital 1.7V ~ 1.9V
Operating Temperature -40°C ~ 85°C
Package / Case 48-VFQFN Exposed Pad
Supplier Device Package 48-VQFN (7x7)
Mounting Type Surface Mount
Base Product Number ADS4149

개요

Description

The ADS4149IRGZT is a high-performance, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It features a sampling rate of up to 250 MSPS, making it suitable for a variety of applications, including precision instrumentation, medical imaging, and communication systems. The device employs a dual-channel architecture, allowing simultaneous data acquisition from multiple sources.
Key features include low power consumption, high dynamic range, and integrated digital signal processing capabilities. The ADC supports a flexible input range and offers options for data interface configurations, including LVDS and GPIO.
The ADS4149IRGZT is housed in a compact package (VQFN) and is designed to operate over a wide temperature range, making it suitable for both industrial and consumer applications. Its high resolution and speed make it an ideal choice for systems requiring accurate and rapid data conversion. Overall, the ADS4149IRGZT is a versatile component for engineers looking to enhance their data acquisition systems.

Features

The ADS4149IRGZT is a high-performance, 14-bit, 1.0 GSPS analog-to-digital converter (ADC) from Texas Instruments. Key features include:
- Sampling Rate: Up to 1.0 GSPS, enabling high-speed data acquisition.
- Resolution: 14-bit resolution for precise signal digitization.
- Input Bandwidth: Supports high-frequency signals with a wide input bandwidth.
- Low Power Consumption: Efficient operation with low power requirements, making it suitable for portable applications.
- Integrated Features: Includes built-in digital filtering and calibration for improved signal integrity.
- Single Supply Operation: Operates from a single 1.8V to 2.0V supply voltage.
- Flexibility: Supports various input signal types and configurations.
- Digital Output: Provides high-speed LVDS digital output for easy interfacing with FPGAs or processors.
- Temperature Range: Available in a -40°C to +85°C industrial temperature range.
These features make the ADS4149IRGZT ideal for applications in communications, medical imaging, and instrumentation.

Package

The ADS4149IRGZT is packaged in a 64-pin VQFN (Very Thin Quad Flat No-Leads) package. This compact design offers excellent thermal performance and allows for a low-profile application in various electronic systems.

Pinout

The ADS4149IRGZT is a high-speed, 14-bit analog-to-digital converter (ADC) featuring a total of 32 pins. It is designed for high-performance applications and offers functions such as:
1. Data Acquisition: Converts analog signals to digital format.
2. High-speed Sampling: Capable of sampling rates up to 1 GSPS (giga-sample per second).
3. Input Range: Supports differential input signals.
4. Digital Interface: Provides LVDS (Low Voltage Differential Signaling) outputs for high-speed data transfer.
5. Power Management: Includes various power supply and ground pins for optimal performance.
6. Configuration Pins: Allows for setting different operating modes and functionalities.
This ADC is suitable for applications in communications, medical imaging, and industrial systems where high resolution and speed are critical.

Manufacturer

The ADS4149IRGZT is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits for a wide range of applications. Founded in 1930, the company is well-known for its innovations in analog and digital signal processing, microcontrollers, and various electronic components. TI serves multiple industries, including automotive, industrial, communications, and consumer electronics, providing solutions that enable efficient and advanced electronic designs. Their products are widely used in applications such as data acquisition, signal processing, and power management.

Application

The ADS4149IRGZT is a high-speed, 14-bit analog-to-digital converter (ADC) primarily used in applications such as medical imaging, communications, industrial monitoring, and instrumentation. Its high sample rate and precision make it suitable for capturing fast signals in applications like ultrasound, radar, and sensor data acquisition.

Equivalent

Equivalent products to the ADS4149IRGZT, a high-speed analog-to-digital converter (ADC) from Texas Instruments, include the following:
1. AD9208 - Analog Devices
2. MAX11410 - Maxim Integrated
3. LTC2145 - Analog Devices
4. ADS42JB69 - Texas Instruments
These alternatives share similar specifications for high-speed data acquisition and may vary in features like resolution and sampling rates. Always verify compatibility for specific applications.

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UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

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