MCP3462RT-E/NC Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
Microchip MCP3462RT-E/NC is a 16-bit delta-sigma ADC with dual differential inputs and integrated voltage reference. It supports up to 4 analog channels with a maximum input voltage of 3.6 V. Available in compact UQFN-20 package, ideal for precision measurement applications.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- MCP3462RT-E/NC Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.4300(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
- 16-bit delta-sigma ADC with up to 4 analog input channels
- Integrated voltage reference with ±3.6 V analog input range
- Compact UQFN-20 package for space-constrained designs
- High linearity with max error of 0.0032% for precision measurements
Applications
The MCP3462RT-E/NC is well suited for precision industrial measurement systems, data acquisition modules, and sensor interface circuits requiring high-resolution analog conversion. Its 4-channel input and integrated voltage reference make it ideal for temperature sensing, pressure monitoring, and scientific instrumentation. The compact UQFN-20 package enables deployment in space-constrained portable and embedded measurement devices.
Specifications
| Manufacturer Package Code | UQFN-20 |
| Factory Lead Time | 8Weeks |
| YTEOL | 19 |
| Analog Input Voltage-Max | 3.6V |
| Analog Input Voltage-Min | -3.6 V |
| Converter Type | ADC, DELTA-SIGMA |
| JESD-30 Code | S-PQCC-N20 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0032% |
| Number of Analog In Channels | 4 |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Output Bit Code | 2'S COMPLEMENT BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.12SQ,16 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Sample Rate | 0.1536MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Current-Max | 2.5mA |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.4mm |
| Terminal Position | QUAD |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resolution and input range does the MCP3462RT-E/NC support?
The MCP3462RT-E/NC offers 16-bit resolution with an analog input voltage range of -3.6 V to +3.6 V. It uses a delta-sigma conversion architecture and supports up to 4 analog input channels, making it suitable for high-precision measurements in industrial and scientific applications.
How does the MCP3462RT-E/NC fit into a compact PCB design?
The MCP3462RT-E/NC comes in a UQFN-20 package, which is a 20-pin quad flat no-lead format ideal for space-constrained designs. The compact footprint allows integration into portable instruments and embedded systems where board area is limited while still supporting 4 analog input channels.
Which precision measurement applications benefit most from the MCP3462RT-E/NC?
Applications requiring high accuracy such as industrial process control, temperature and pressure sensing, and scientific instrumentation benefit most from this ADC. Its 16-bit delta-sigma architecture delivers low linearity error of 0.0032% maximum, enabling precise signal digitization from resistive bridge sensors and thermocouples operating within a ±3.6 V input range.
When would you choose the MCP3462RT-E/NC over a simpler 12-bit ADC?
When your design demands finer than 1 mV resolution or requires distinguishing small signal differences across a ±3.6 V range, the MCP3462RT-E/NC's 16-bit depth provides over 65,000 discrete levels compared to only 4,096 for a 12-bit device. This makes it the right choice for precision weigh scales, medical sensors, and high-accuracy data loggers.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.5400 | $3.54 |
| 100+ | $2.6800 | $268.00 |
| 1000+ | $2.6000 | $2600.00 |
| 2250+ | $2.5200 | $5670.00 |
| 3000+ | $2.4300 | $7290.00 |
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