ADS62P24IRGCR Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
ADS62P24IRGCR is a dual-channel 12-bit pipelined ADC from Texas Instruments with ±2 V analog input range and 0.0488% maximum linearity error. It features two simultaneous sampling channels with proprietary conversion architecture optimized for high dynamic range. Available in 64-pin VQFN 9x9 mm package, in stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- ADS62P24IRGCR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $61.0100(MOQ 2000)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual-channel simultaneous sampling with 12-bit resolution captures two analog signals at identical time instants for phase-coherent measurement
- ±2 V analog input voltage range with 0.0488% maximum linearity error enables high dynamic range signal capture without external attenuation
- Pipelined 12-bit conversion architecture in a compact 64-pin VQFN 9×9 mm package minimizes PCB area in multi-channel data acquisition systems
Applications
The ADS62P24IRGCR is designed for high-speed dual-channel digitization in software-defined radio receivers, communications test equipment, and medical ultrasound imaging systems where simultaneous I/Q sampling or dual-beam acquisition is required. Its 12-bit resolution with ±2 V input range and low linearity error suit spectrum analysis and wideband signal capture applications. The 64-pin VQFN package with exposed thermal pad enables high-density multi-ADC board designs in portable and rack-mount instrumentation.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | Peak-to-peak input voltage range(V) : 2 |
| Analog Input Voltage-Max | 2V |
| Analog Input Voltage-Min | -2 V |
| Converter Type | ADC, PROPRIETARY METHOD |
| JESD-30 Code | S-PQCC-N64 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.0488% |
| Number of Analog In Channels | 2 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | BINARY, OFFSET BINARY, 2S COMPLEMENT BINARY |
| Output Format | PARALLEL, WORD |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC64,.35SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 105MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Current-Max | 240mA |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.30 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ADS62P24IRGCR:
12-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, PQCC64
Frequently Asked Questions
What is the analog input voltage range of the ADS62P24IRGCR, and how does its linearity error compare for precision signal capture?
The ADS62P24IRGCR accepts analog inputs from -2 V to +2 V, giving a 4 V peak-to-peak full-scale range that accommodates most RF and baseband signal levels without external attenuation. Its maximum linearity error of 0.0488% — corresponding to approximately 0.2 LSB at 12-bit resolution — ensures high-fidelity digitization of small signal details across the full input range. This low nonlinearity is critical in spectrum analyzers and communications receivers where spurious-free dynamic range determines system sensitivity.
For a software-defined radio design, how does dual-channel simultaneous sampling in the ADS62P24IRGCR benefit I/Q signal acquisition?
Simultaneous sampling of two 12-bit channels ensures that in-phase (I) and quadrature (Q) baseband signals are digitized at exactly the same instant, eliminating aperture skew between channels that would degrade image rejection and demodulation accuracy. With both channels operating in parallel, the ADS62P24IRGCR captures coherent I/Q pairs needed for QPSK, 16-QAM, and higher-order modulation demodulation without the 90-degree phase error that sequential sampling introduces at signal frequencies above a few MHz.
How does the 64-pin VQFN 9x9 mm package of the ADS62P24IRGCR affect thermal management in a high-sampling-rate data acquisition board?
The 9 mm × 9 mm VQFN package includes an exposed thermal pad on the bottom side that transfers heat directly to the PCB ground plane, reducing junction-to-board thermal resistance to approximately 20°C/W or less. At high sample rates, the ADS62P24IRGCR's pipelined analog front end generates moderate power dissipation, and the exposed pad keeps junction temperature within the rated operating range without an external heatsink. Designing a solid copper pour under the thermal pad with multiple vias to inner ground planes is recommended for sustained high-throughput operation.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2000+ | $61.0100 | $122020.00 |
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