LTC2172IUKG-12#PBF Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
The LTC2172IUKG-12#PBF is a 12-bit, 65 Msps quad ADC from Analog Devices featuring ultra-low power consumption and high dynamic range. It offers 4 simultaneous analog input channels with ±2 V input range in a compact 52-pin QFN package. Available from stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 52
- Lifecycle
- ACTIVE
- Datasheet
- LTC2172IUKG-12#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $51.6100(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC2172IUKG-12#PBF?
- 12-bit resolution at 65 Msps sampling rate enabling high-speed simultaneous quad-channel data acquisition
- Ultra-low power consumption optimized for power-sensitive portable and industrial applications
- Proprietary ADC conversion method delivering superior linearity with max error of 0.0244% across 4 channels
- Compact 52-pin QFN (R-PQCC-N52) package with ±2 V analog input voltage range for flexible signal interfacing
What is LTC2172IUKG-12#PBF used for?
The LTC2172IUKG-12#PBF is well-suited for multi-channel data acquisition systems requiring simultaneous high-speed sampling across 4 analog inputs. It serves medical imaging, communications infrastructure, and software-defined radio applications where 12-bit precision at 65 Msps is essential. Industrial instrumentation and radar front-end designs also benefit from its low-power quad-channel architecture.
What are the specifications of LTC2172IUKG-12#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1729 |
| YTEOL | 10 |
| Analog Input Voltage-Max | 2V |
| Analog Input Voltage-Min | -2 V |
| Converter Type | ADC, PROPRIETARY METHOD |
| JESD-30 Code | R-PQCC-N52 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0244% |
| Number of Analog In Channels | 4 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | OFFSET BINARY, 2S COMPLEMENT BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC52,.27X.31,20 |
| Package Shape | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 65MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Current-Max | 1.8mA |
| Supply Voltage-Nom | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| 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 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Where can I find the LTC2172IUKG-12#PBF datasheet?
LTC2172IUKG-12#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2172IUKG-12#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What sampling rate and resolution does the LTC2172IUKG-12#PBF provide across all 4 channels simultaneously?
The LTC2172IUKG-12#PBF samples all 4 analog input channels simultaneously at 65 Msps with 12-bit resolution. Each channel accepts an analog input voltage range of -2 V to +2 V, making it suitable for wideband signal capture in radar, communications, and instrumentation applications requiring high throughput and low latency.
How does the LTC2172IUKG-12#PBF's linearity error compare to typical 12-bit ADCs in industrial designs?
The LTC2172IUKG-12#PBF specifies a maximum linearity error (EL) of 0.0244%, which translates to approximately 1 LSB at 12-bit resolution. This tight linearity specification ensures accurate signal reconstruction in industrial measurement systems, software-defined radio, and medical imaging where precise amplitude fidelity across the ±2 V input range is critical.
When would an engineer select the LTC2172IUKG-12#PBF over a dual-channel 14-bit ADC for a compact multi-channel radar receiver?
For a compact multi-channel radar receiver requiring 4 simultaneous channels at 65 Msps, the LTC2172IUKG-12#PBF in a 52-pin QFN package reduces PCB footprint versus using two separate dual-channel 14-bit ADCs. The 12-bit resolution is sufficient for most radar dynamic range requirements, and consolidating 4 channels into one IC lowers BOM cost and simplifies board routing with fewer power supply rails.
What package does LTC2172IUKG-12#PBF use and what are the thermal and board-space implications?
The LTC2172IUKG-12#PBF is housed in a 52-pin QFN (R-PQCC-N52) package with an exposed thermal pad for enhanced heat dissipation. The compact no-lead footprint saves significant board space compared to leaded alternatives, and the JESD-609 e3 moisture sensitivity rating indicates it is RoHS-compatible and suitable for lead-free reflow assembly at standard SMT process temperatures.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $70.3700 | $70.37 |
| 10+ | $56.1000 | $561.00 |
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