LTC2387IUH-18#PBF Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
LTC2387IUH-18#PBF is an 18-bit 15Msps successive-approximation register ADC with a differential input range of ±4.1V in a 32-pin QFN package. It achieves a conversion time of 63ns enabling high-speed data acquisition with low power consumption. Available from stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- LTC2387IUH-18#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $45.9500(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 LTC2387IUH-18#PBF?
- 18-bit resolution at 15Msps throughput rate enables high-dynamic-range signal capture in demanding instrumentation and software-defined radio applications
- Differential analog input range of ±4.1V (8.2V peak-to-peak) maximizes SNR and reduces sensitivity to common-mode noise in noisy environments
- 63ns maximum conversion time in a compact 32-pin QFN package supports multi-channel high-speed acquisition systems with minimal PCB footprint
What is LTC2387IUH-18#PBF used for?
The LTC2387IUH-18#PBF is designed for high-speed data acquisition systems, medical imaging equipment, and software-defined radio platforms where 18-bit resolution at 15Msps is required. Its wide differential input range and fast conversion time make it ideal for test and measurement instruments including oscilloscopes and spectrum analyzers. Industrial process control systems and high-performance communications receivers also benefit from its combination of speed, resolution, and low noise performance.
What are the specifications of LTC2387IUH-18#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1693 |
| Reach Compliance Code | Compliant |
| YTEOL | 10 |
| Analog Input Voltage-Max | 4.102V |
| Analog Input Voltage-Min | -4.09 V |
| Conversion Time-Max | 0.063 µ s |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | S-PQCC-N32 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0011% |
| Number of Analog In Channels | 1 |
| Number of Bits | 18 |
| Number of Functions | 1 |
| Output Bit Code | 2'S COMPLEMENT BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC32,.2SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Sample Rate | 15MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| 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 | 3A991.C.4 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the LTC2387IUH-18#PBF datasheet?
LTC2387IUH-18#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2387IUH-18#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resolution and sampling rate does the LTC2387IUH-18#PBF provide for high-speed data acquisition?
The LTC2387IUH-18#PBF delivers 18-bit resolution at a maximum sampling rate of 15Msps, making it one of the fastest SAR ADCs in its resolution class. This combination supports wideband signal capture in oscilloscopes, spectrum analyzers, and medical imaging systems requiring both speed and precision.
What is the analog input voltage range of the LTC2387IUH-18#PBF, and how does it affect signal conditioning design?
The ADC accepts a differential input from -4.09V to +4.102V, providing approximately 8.2V peak-to-peak input swing. This wide range reduces the gain required from front-end amplifiers, simplifying signal conditioning circuits and lowering overall system noise in high-dynamic-range measurement applications.
How does the 63ns conversion time of LTC2387IUH-18#PBF benefit multi-channel acquisition system design?
With a maximum conversion time of 63ns at 15Msps throughput, the LTC2387IUH-18#PBF completes each sample quickly enough to support time-interleaved or multiplexed multi-channel configurations. This allows designers to build 4-channel or 8-channel systems using multiple ADCs while maintaining high aggregate bandwidth above 60Msps.
Which package does LTC2387IUH-18#PBF use, and what are the advantages for PCB layout in RF systems?
The LTC2387IUH-18#PBF is housed in a 32-pin QFN (Quad Flat No-Lead) package, which provides a small footprint and exposed thermal pad for improved heat dissipation. The short lead inductance of the QFN package reduces parasitic effects at high sampling frequencies, keeping signal integrity intact in RF and software-defined radio receiver designs.
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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+ | $52.4807 | $52.48 |
| 10+ | $49.9500 | $499.50 |
| 1000+ | $45.9500 | $45950.00 |
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