MCP48FEB12-E/UN Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip MCP48FEB12-E/UN is a dual-channel 10-bit DAC with serial SPI interface and output voltage range of 0.01 V to 5.46 V, packaged in a compact 10-pin MSOP for precision analog output generation with worldwide availability.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- MCP48FEB12-E/UN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9270(MOQ 10)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual-channel 10-bit resolution DAC providing 1024 discrete output steps over a 0.01 V to 5.46 V output range
- Serial SPI binary input interface enables easy connection to any microcontroller with minimal pin count
- Compact 10-pin MSOP package reduces PCB footprint for space-constrained precision analog output circuits
- Two independent output channels allow simultaneous control of two analog signals from a single IC
Applications
The MCP48FEB12-E/UN is suited for programmable gain control, bias voltage generation, and sensor excitation circuits in industrial instrumentation and embedded systems requiring two independent analog outputs. Its 10-bit resolution, SPI interface, and wide 0.01 V to 5.46 V output range make it a practical choice for calibration equipment, audio signal routing boards, and portable test instruments where compact size and precise analog output are essential.
Specifications
| Manufacturer Package Code | MSOP-10 |
| Factory Lead Time | 7Weeks |
| YTEOL | 14 |
| Analog Output Voltage-Max | 5.46V |
| Analog Output Voltage-Min | 0.01V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.1465% |
| Number of Bits | 10 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | TS 16949 |
| Settling Time-Nom (tstl) | 7.8 µs |
| Supply Current-Max | 1.9mA |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output voltage range does the MCP48FEB12-E/UN support across both DAC channels?
The MCP48FEB12-E/UN generates output voltages from 0.01 V minimum to 5.46 V maximum across both channels, providing a span of approximately 5.45 V. With 10-bit resolution, this translates to a step size of roughly 5.3 mV per DAC count, suitable for precision analog control and bias voltage generation in embedded systems.
How does the serial SPI interface of MCP48FEB12-E/UN simplify integration with microcontrollers?
The MCP48FEB12-E/UN uses a standard serial SPI interface with binary input format, requiring only 3 to 4 signal lines from a host microcontroller to update both 10-bit DAC channels. This eliminates the need for parallel bus connections, reducing both pin count and PCB routing complexity in designs with space constraints.
For a programmable power supply reference circuit, what resolution does the 10-bit MCP48FEB12-E/UN offer?
With 10-bit resolution, the MCP48FEB12-E/UN provides 1024 discrete output levels over its 0.01 V to 5.46 V range, yielding approximately 5.3 mV per step. This level of resolution is suitable for programmable reference voltage sources in benchtop power supplies, automatic test equipment, and sensor bias generators requiring repeatable sub-10 mV output adjustments.
When would a designer choose MCP48FEB12-E/UN over a single-channel DAC like MCP4811?
The MCP48FEB12-E/UN provides 2 independent 10-bit output channels in a single 10-pin MSOP package, replacing two separate MCP4811 devices and saving PCB area and assembly cost. Designs requiring simultaneous control of two analog signals such as stereo audio attenuators, dual-axis actuator drivers, or two-channel signal generators benefit directly from the dual-channel architecture.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $1.6380 | $16.38 |
| 35+ | $1.3541 | $47.39 |
| 100+ | $1.0600 | $106.00 |
| 1000+ | $1.0200 | $1020.00 |
| 5000+ | $0.9360 | $4680.00 |
| 7500+ | $0.9270 | $6952.50 |
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