LTC2662HUH-16#PBF Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
Analog Devices LTC2662HUH-16#PBF is a 5-channel 16-bit/12-bit precision current-source DAC with a serial SPI binary interface and ±5 V analog output range in a 32-pin QFN package. Each channel independently sources or sinks programmable current for multichannel process control and instrumentation. Available in global stock with worldwide shipping for demanding analog output applications.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- LTC2662HUH-16#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $27.0300(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC2662HUH-16#PBF?
- 5 independent output channels with 16-bit and 12-bit resolution modes in a single 32-pin QFN package
- Precision current-source DAC architecture with ±5 V analog output range for bipolar process-control signal generation
- SPI-compatible serial binary interface operates at clock rates up to 50 MHz for fast multichannel updates
- High channel-to-channel isolation with independent output enable controls per channel for flexible system topologies
- QFN-32 (S-PQCC-N32) compact package minimizes footprint in dense instrumentation and industrial PCB designs
What is LTC2662HUH-16#PBF used for?
LTC2662HUH-16#PBF is designed for multichannel precision current-output applications in industrial process control, automated test equipment, and programmable power supplies where 5 independent 16-bit current sources must be updated rapidly via SPI. Its ±5 V bipolar output range and 5-channel integration reduce PCB area compared to discrete multi-DAC solutions for driving analog actuators, laser diode bias circuits, and electrochemical cells simultaneously. The QFN-32 package and high-speed SPI interface also suit medical infusion pump control and precision robotics servo-drive systems requiring low-latency setpoint updates.
What are the specifications of LTC2662HUH-16#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1693 |
| Date Of Intro | 2018-08-22 |
| YTEOL | 9 |
| Analog Output Voltage-Max | 5V |
| Analog Output Voltage-Min | -5 V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | S-PQCC-N32 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0977% |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC32,.2SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Settling Time-Nom (tstl) | 8700 µs |
| Supply Current-Max | 1035mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| 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 | Malaysia |
Where can I find the LTC2662HUH-16#PBF datasheet?
LTC2662HUH-16#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2662HUH-16#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many output channels and what resolution does the LTC2662HUH-16#PBF provide in a single package?
The LTC2662HUH-16#PBF integrates 5 independent current-source DAC channels supporting both 16-bit and 12-bit resolution modes, all housed in a compact 32-pin QFN package, enabling a complete 5-channel precision analog output solution without external channel-select multiplexers.
What is the analog output voltage range of the LTC2662HUH-16#PBF, and how does the bipolar range benefit industrial process control?
The LTC2662HUH-16#PBF supports an analog output voltage range from -5 V to +5 V, enabling bipolar current-source outputs that can drive both positive and negative setpoints for valve positioners, PID loop controllers, and programmable current-sense references without external offset circuitry.
At what SPI clock rate can the LTC2662HUH-16#PBF be updated, and why does update speed matter for multichannel waveform generation?
The LTC2662HUH-16#PBF accepts SPI clock rates up to 50 MHz, allowing all 5 channels to be refreshed in under 2 µs per channel; this fast update rate is critical for multichannel waveform synthesis, laser-diode modulation, and real-time process-control loops requiring sub-millisecond setpoint tracking.
Is the LTC2662HUH-16#PBF suitable as a drop-in replacement for the 12-bit version in systems that do not need full 16-bit resolution?
Yes, the LTC2662HUH-16#PBF supports both 16-bit and 12-bit resolution modes via SPI command, meaning the same physical device can operate at 12-bit precision in existing system firmware without hardware changes; designers gain headroom to upgrade resolution to 16-bit—reducing the least-significant-bit size by a factor of 16—simply by updating firmware.
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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+ | $41.7600 | $41.76 |
| 10+ | $31.1180 | $311.18 |
| 1000+ | $27.0300 | $27030.00 |
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