規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Bulk |
| Part Status | Active |
| Number of Bits | 14 |
| Sampling Rate(Per Second) | 125M |
| 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 | 3V ~ 3.6V |
| Voltage - Supply, Digital | 1.65V ~ 3.6V |
| Features | Simultaneous Sampling |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 64-VQFN (9x9) |
概述
Description
The ADS62P45IRGCR is a high-performance analog-to-digital converter (ADC) from Texas Instruments. It is part of the ADS62P family, which is designed for applications requiring high-speed data conversion and low power consumption. The ADS62P45IRGCR features a dual-channel, 14-bit resolution with a maximum sampling rate of 125 MSPS (mega samples per second). This ADC is suitable for a variety of applications, including wireless communications, software-defined radio, and medical imaging.
Key features of the ADS62P45IRGCR include low power operation and integrated features that enhance flexibility and performance, such as programmable gain options and a digital gain feature to improve the effective number of bits in the output signal. It offers excellent dynamic performance and low distortion, which are crucial for high-fidelity signal conversion.
The device comes in a compact QFN (Quad Flat No-leads) package, which helps reduce the overall board space and is suitable for compact device designs. The ADS62P45IRGCR is typically used in scenarios where precise and efficient digital signal processing is necessary.
Key features of the ADS62P45IRGCR include low power operation and integrated features that enhance flexibility and performance, such as programmable gain options and a digital gain feature to improve the effective number of bits in the output signal. It offers excellent dynamic performance and low distortion, which are crucial for high-fidelity signal conversion.
The device comes in a compact QFN (Quad Flat No-leads) package, which helps reduce the overall board space and is suitable for compact device designs. The ADS62P45IRGCR is typically used in scenarios where precise and efficient digital signal processing is necessary.
Equivalent
The ADS62P45IRGCR is a dual-channel, 14-bit, 125-MSPS analog-to-digital converter from Texas Instruments. Equivalent products might include:
1. AD9250 from Analog Devices
2. LTC2175 from Analog Devices (previously Linear Technology)
3. MAX19505 from Maxim Integrated
These products are comparable in terms of resolution and sampling rate but may differ in specific features and performance. Always refer to the datasheets for detailed comparisons.
1. AD9250 from Analog Devices
2. LTC2175 from Analog Devices (previously Linear Technology)
3. MAX19505 from Maxim Integrated
These products are comparable in terms of resolution and sampling rate but may differ in specific features and performance. Always refer to the datasheets for detailed comparisons.
Features
The ADS62P45IRGCR is a dual-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. Key features include:
1. Sampling Rate: Operates at up to 125 MSPS (Mega Samples Per Second).
2. Resolution: Provides a 14-bit resolution, suitable for high-precision applications.
3. Dual Channel: Supports two analog input channels, enabling simultaneous data conversion.
4. Input Range: Offers a flexible analog input full-scale range, typically around 2 Vpp.
5. Low Power Consumption: Designed for low power usage, making it suitable for portable and battery-powered devices.
6. Digital Features: Includes features like a programmable gain amplifier (PGA), DC offset correction, and programmable fine gain.
7. Interface: Uses a parallel CMOS or DDR LVDS interface for easy integration with digital systems.
8. Package: Comes in a compact 64-pin VQFN package, easing integration into space-constrained designs.
These features make the ADS62P45IRGCR suitable for applications in communication systems, medical imaging, and test equipment.
1. Sampling Rate: Operates at up to 125 MSPS (Mega Samples Per Second).
2. Resolution: Provides a 14-bit resolution, suitable for high-precision applications.
3. Dual Channel: Supports two analog input channels, enabling simultaneous data conversion.
4. Input Range: Offers a flexible analog input full-scale range, typically around 2 Vpp.
5. Low Power Consumption: Designed for low power usage, making it suitable for portable and battery-powered devices.
6. Digital Features: Includes features like a programmable gain amplifier (PGA), DC offset correction, and programmable fine gain.
7. Interface: Uses a parallel CMOS or DDR LVDS interface for easy integration with digital systems.
8. Package: Comes in a compact 64-pin VQFN package, easing integration into space-constrained designs.
These features make the ADS62P45IRGCR suitable for applications in communication systems, medical imaging, and test equipment.
Pinout
The ADS62P45IRGCR is a high-performance, dual-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It is designed for applications that require high speed and low power consumption. The device comes in a 64-pin VQFN (Very Thin Quad Flat No-lead) package.
The primary function of the ADS62P45IRGCR is to convert analog input signals into digital data, which is essential for processing in digital signal processing (DSP) systems. It supports a maximum sample rate of up to 125 MSPS (Mega Samples Per Second) per channel, making it suitable for use in various applications such as medical imaging, communications, and radar systems.
The ADC features differential inputs, allowing for improved noise immunity and signal integrity. It also includes various features like programmable gain, offset correction, and fine-tuning of sampling clock phase, enhancing its flexibility and performance in different application scenarios.
The primary function of the ADS62P45IRGCR is to convert analog input signals into digital data, which is essential for processing in digital signal processing (DSP) systems. It supports a maximum sample rate of up to 125 MSPS (Mega Samples Per Second) per channel, making it suitable for use in various applications such as medical imaging, communications, and radar systems.
The ADC features differential inputs, allowing for improved noise immunity and signal integrity. It also includes various features like programmable gain, offset correction, and fine-tuning of sampling clock phase, enhancing its flexibility and performance in different application scenarios.
Manufacturer
The ADS62P45IRGCR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a wide range of electronic components. TI is particularly known for its development of analog chips and embedded processors, which are used in a variety of electronic systems and applications. The company serves a diverse array of markets, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is committed to innovation and the development of technologies that improve the performance and efficiency of electronic devices.
Application
The ADS62P45IRGCR is a high-speed analog-to-digital converter (ADC) used in various applications. Its primary application areas include:
1. Wireless Communications: For base stations and communication infrastructure, where high-speed data processing is crucial.
2. Medical Imaging: Utilized in MRI and CT scanners for precise signal conversion and processing.
3. Test and Measurement Equipment: Used in oscilloscopes and spectrum analyzers for accurate data acquisition.
4. Radar and Defense Systems: Employed in radar signal processing for military and aerospace applications.
5. Industrial Instrumentation: Used in systems requiring precise and rapid data conversion.
These applications benefit from the ADC’s high sampling rate and low power consumption, making it suitable for demanding environments.
1. Wireless Communications: For base stations and communication infrastructure, where high-speed data processing is crucial.
2. Medical Imaging: Utilized in MRI and CT scanners for precise signal conversion and processing.
3. Test and Measurement Equipment: Used in oscilloscopes and spectrum analyzers for accurate data acquisition.
4. Radar and Defense Systems: Employed in radar signal processing for military and aerospace applications.
5. Industrial Instrumentation: Used in systems requiring precise and rapid data conversion.
These applications benefit from the ADC’s high sampling rate and low power consumption, making it suitable for demanding environments.
Package
The ADS62P45IRGCR is a Texas Instruments product packaged in a 64-pin VQFN (Very Thin Quad Flat No-Lead) package. This type of packaging is designed to offer a compact size with good thermal and electrical performance, suitable for high-performance analog-to-digital converters.
