MCP48FEB28-E/MQ Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
The MCP48FEB28-E/MQ is a 12-bit dual-channel SPI digital-to-analog converter from Microchip, operating from 2.7 V to 5.5 V supply. It delivers precise analog outputs from 0.01 V to 5.484 V with binary-coded serial input in a compact 20-pin VQFN-EP package. Available from stock worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- MCP48FEB28-E/MQ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.0440(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 12-bit resolution dual-channel DAC with SPI serial interface for precise analog output control
- Wide supply voltage range of 2.7 V to 5.5 V enabling use in both 3.3 V and 5 V systems
- Compact 20-pin VQFN-EP package with exposed pad for efficient PCB space utilization
Applications
The MCP48FEB28-E/MQ is suited for industrial control systems requiring precise analog signal generation, such as programmable voltage references and motor drive setpoint controllers. It is also used in data acquisition front-ends, sensor calibration circuits, and audio or signal processing equipment that demand reliable 12-bit DAC accuracy over a wide supply range.
Specifications
| Manufacturer Package Code | QFN-20 |
| Factory Lead Time | 6Weeks |
| YTEOL | 18 |
| Analog Output Voltage-Max | 5.484V |
| Analog Output Voltage-Min | 0.01V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | S-PQCC-N20 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.14648% |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.20SQ,25 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Settling Time-Nom (tstl) | 7.8 µs |
| Supply Current-Max | 3.2mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | QUAD |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.40 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resolution and supply voltage does the MCP48FEB28-E/MQ support?
The MCP48FEB28-E/MQ is a 12-bit dual-channel DAC operating from a 2.7 V to 5.5 V supply, delivering analog output voltages from 0.01 V up to 5.484 V, making it compatible with both 3.3 V and 5 V system rails in industrial and consumer designs.
Which communication interface does the MCP48FEB28-E/MQ use, and how does that affect system integration?
It uses a 3-wire SPI serial interface with binary-coded input format, allowing connection to virtually any microcontroller SPI bus using only 3 signal pins. This reduces wiring complexity and supports clock speeds found in embedded systems running at 8 MHz to 20 MHz.
When would MCP48FEB28-E/MQ be a suitable alternative to a parallel-input DAC in a board space-constrained design?
The 20-pin VQFN-EP package measures approximately 4 mm x 4 mm, making it significantly smaller than DIP or SOIC parallel-bus DACs. Its SPI interface also eliminates the need for wide data buses, freeing 8 or more GPIO pins on the host MCU for other peripherals.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.0440 | $2.04 |
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