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ADC12D500RFIUT
+NomenclatureIC ADC 12BIT FOLD INTERP 292BGA
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FabricantTexas Instruments
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Pièce fabricant #ADC12D500RFIUT
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Package PBGA-292
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En stock4278
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Spécifications
| Attribut | Valeur |
| 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) |
Présentation
Description
- 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
- 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
- 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
- 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
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.