LTC2612CMS8#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
LTC2612CMS8#PBF is a dual-channel 14-bit serial DAC from Analog Devices with a 5.5 V maximum output, 0.0977% maximum linearity error, and SPI-compatible interface in an 8-pin MSOP package. Designed for precision analog signal generation in instrumentation, process control, and closed-loop servo systems.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC2612CMS8#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.2200(MOQ 19)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual-channel 14-bit DAC with 16384 output levels per channel
- SPI/serial binary interface for simple 3-wire microcontroller connection
- Analog output voltage up to 5.5 V covering standard signal ranges
- Maximum linearity error of 0.0977% for precise multi-channel output accuracy
- Compact 8-pin MSOP package for space-efficient dual-DAC designs
- RoHS-compliant lead-free construction
Applications
LTC2612CMS8#PBF is used in precision instrumentation, programmable power supplies, and closed-loop servo controllers where two independent 14-bit analog output channels must be updated synchronously via a serial bus. Its compact MSOP footprint and low linearity error make it well-suited for multi-axis motor drive reference generation, waveform synthesis, and automated test equipment channel calibration.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| Analog Output Voltage-Max | 5.5V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0977% |
| Number of Bits | 14 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Settling Time-Nom (tstl) | 9 µs |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resolution does LTC2612CMS8#PBF provide, and how does 14-bit accuracy benefit closed-loop servo designs?
LTC2612CMS8#PBF is a 14-bit DAC providing 16384 distinct output levels per channel. In a closed-loop servo system with a 10 V output span, each LSB represents approximately 0.6 mV, which allows fine velocity or position reference adjustments that a 12-bit DAC at 2.4 mV per LSB cannot achieve.
How does LTC2612CMS8#PBF interface with a microcontroller, and at what serial clock rate can it be driven?
LTC2612CMS8#PBF uses a 3-wire SPI-compatible serial interface accepting a binary input word. The device supports serial clock rates up to 50 MHz, enabling rapid dual-channel DAC updates within microseconds—sufficient for real-time control loops requiring sub-100 µs output settling.
Can LTC2612CMS8#PBF drive both output channels to different voltages simultaneously, and how is the output range set?
Yes. LTC2612CMS8#PBF contains 2 independent DAC channels, each capable of producing an output from 0 V to the reference voltage, with a maximum of 5.5 V. Both channels can be updated in a single SPI transaction using the simultaneous update command, ensuring phase-aligned outputs for stereo audio or dual-axis control.
What is the linearity performance of LTC2612CMS8#PBF, and how does it compare to 12-bit DAC alternatives?
LTC2612CMS8#PBF specifies a maximum linearity error of 0.0977%, corresponding to approximately ±1 LSB at 14-bit resolution. This is four times better absolute accuracy than a typical 12-bit DAC at the same 0.0977% error, making it preferable in precision test and measurement designs where output accuracy is critical.
How compact is the 8-pin MSOP package of LTC2612CMS8#PBF for dual-DAC board layouts?
The 8-pin MSOP package measures approximately 3 mm × 3 mm with a 0.65 mm pin pitch, providing a dual-channel 14-bit DAC in under 10 mm² of board area. This footprint is significantly smaller than a dual SOIC-8 layout, benefiting high-density PCB designs where multiple analog output channels must fit in limited space.
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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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