사양
| 속성 | 가치 |
| Package / Case | Tube |
| Part Status | Active |
| Number of Bits | 12 |
| Sampling Rate(Per Second) | 1G |
| Number of Inputs | 2 |
| Input Type | Differential |
| Data Interface | LVDS - Parallel |
| Configuration | MUX-S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 2 |
| Architecture | Folding Interpolating |
| Reference Type | Internal |
| Voltage - Supply, Analog | 1.8V ~ 2V |
| Voltage - Supply, Digital | 1.8V ~ 2V |
| Features | Simultaneous Sampling |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 292-BGA (27x27) |
개요
Description
The ADC12D500RFIUT is a high-speed, dual-channel analog-to-digital converter (ADC) from Texas Instruments, designed for RF and wideband applications. Key features include:
- Resolution: 12-bit
- Sampling Rate: Up to 500 MSPS per channel (1 GSPS in interleaved mode)
- Input Bandwidth: 2.7 GHz (full power)
- Low Noise: High SNR/SFDR for superior signal fidelity
- Flexible Modes: Dual-channel, single-channel, or interleaved operation
- Interface: LVDS outputs for high-speed data transfer
Ideal for radar, communications, and test equipment, it offers excellent dynamic performance and power efficiency. The device operates on a 1.9V supply and includes features like digital gain control and offset correction.
Package: 128-pin LLP (UT)
Applications: 5G, SDR, aerospace, and defense systems.
For detailed specs, refer to the datasheet.
- Resolution: 12-bit
- Sampling Rate: Up to 500 MSPS per channel (1 GSPS in interleaved mode)
- Input Bandwidth: 2.7 GHz (full power)
- Low Noise: High SNR/SFDR for superior signal fidelity
- Flexible Modes: Dual-channel, single-channel, or interleaved operation
- Interface: LVDS outputs for high-speed data transfer
Ideal for radar, communications, and test equipment, it offers excellent dynamic performance and power efficiency. The device operates on a 1.9V supply and includes features like digital gain control and offset correction.
Package: 128-pin LLP (UT)
Applications: 5G, SDR, aerospace, and defense systems.
For detailed specs, refer to the datasheet.
Equivalent
The ADC12D500RFIUT is a 12-bit, 500 MSPS dual-channel ADC. Equivalent alternatives include:
- ADS62P49 (Texas Instruments) - 12-bit, 500 MSPS, dual-channel
- AD9625 (Analog Devices) - 12-bit, 500 MSPS, single-channel (use two for dual-channel)
- MAX19586 (Maxim Integrated) - 12-bit, 500 MSPS, single-channel
These offer similar performance but may vary in features like power consumption, interface, and packaging. Check datasheets for exact compatibility.
- ADS62P49 (Texas Instruments) - 12-bit, 500 MSPS, dual-channel
- AD9625 (Analog Devices) - 12-bit, 500 MSPS, single-channel (use two for dual-channel)
- MAX19586 (Maxim Integrated) - 12-bit, 500 MSPS, single-channel
These offer similar performance but may vary in features like power consumption, interface, and packaging. Check datasheets for exact compatibility.
Features
The ADC12D500RFIUT is a high-performance, dual-channel, 12-bit ADC with key features:
- Sampling Rate: 500 MSPS per channel (1 GSPS in interleaved mode).
- Resolution: 12-bit.
- Input Bandwidth: Up to 2.7 GHz.
- Low Noise: Excellent SNR/SFDR for high-frequency signals.
- Flexible Inputs: AC/DC-coupled, differential analog inputs.
- LVDS Outputs: Low-voltage differential signaling for robust data transfer.
- Power Efficiency: Optimized for high-speed applications.
- On-Chip Calibration: Includes offset and gain correction.
- Package: 128-pin UTQFP.
Ideal for radar, communications, and test equipment.
- Sampling Rate: 500 MSPS per channel (1 GSPS in interleaved mode).
- Resolution: 12-bit.
- Input Bandwidth: Up to 2.7 GHz.
- Low Noise: Excellent SNR/SFDR for high-frequency signals.
- Flexible Inputs: AC/DC-coupled, differential analog inputs.
- LVDS Outputs: Low-voltage differential signaling for robust data transfer.
- Power Efficiency: Optimized for high-speed applications.
- On-Chip Calibration: Includes offset and gain correction.
- Package: 128-pin UTQFP.
Ideal for radar, communications, and test equipment.
Pinout
The ADC12D500RFIUT is a 12-bit, dual-channel, 500 MSPS analog-to-digital converter (ADC) from Texas Instruments.
- Pin Count: 144 pins (TQFP package).
- Key Functions:
- Dual-channel 500 MSPS sampling.
- LVDS/CMOS selectable outputs.
- On-chip dither and chopper for improved linearity.
- Internal or external reference options.
- Clock input with duty cycle stabilizer.
- Serial interface for configuration.
Designed for high-speed applications like radar, communications, and test equipment.
- Pin Count: 144 pins (TQFP package).
- Key Functions:
- Dual-channel 500 MSPS sampling.
- LVDS/CMOS selectable outputs.
- On-chip dither and chopper for improved linearity.
- Internal or external reference options.
- Clock input with duty cycle stabilizer.
- Serial interface for configuration.
Designed for high-speed applications like radar, communications, and test equipment.
Application
The ADC12D500RFIUT is a high-speed, dual-channel 12-bit ADC with a sampling rate of 500 MSPS. Key application areas include:
1. Radar Systems – Used in military and aerospace for high-resolution signal processing.
2. Communications – Supports 5G, satellite, and software-defined radio (SDR) for wideband data conversion.
3. Test & Measurement – Enables high-speed data acquisition in oscilloscopes and spectrum analyzers.
4. Medical Imaging – Facilitates high-speed digitization in ultrasound and MRI systems.
5. Scientific Research – Applied in particle physics and spectroscopy for precise signal analysis.
Its low noise and high dynamic range make it ideal for demanding RF and analog signal processing.
1. Radar Systems – Used in military and aerospace for high-resolution signal processing.
2. Communications – Supports 5G, satellite, and software-defined radio (SDR) for wideband data conversion.
3. Test & Measurement – Enables high-speed data acquisition in oscilloscopes and spectrum analyzers.
4. Medical Imaging – Facilitates high-speed digitization in ultrasound and MRI systems.
5. Scientific Research – Applied in particle physics and spectroscopy for precise signal analysis.
Its low noise and high dynamic range make it ideal for demanding RF and analog signal processing.
Package
The ADC12D500RFIUT is a high-speed analog-to-digital converter (ADC) packaged in a 144-pin TQFP (Thin Quad Flat Pack). This surface-mount package is compact and suitable for high-performance applications, offering robust thermal and electrical performance. The TQFP design ensures efficient PCB integration while maintaining signal integrity for high-frequency operation.
