MCP3464RT-E/NC Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
The MCP3464RT-E/NC is a 16-bit delta-sigma ADC with internal voltage reference, featuring 8 analog input channels in a compact UQFN-20 package. It supports differential and single-ended inputs with a 3.6 V analog input range and operates over a wide temperature range. Ideal for precision measurement applications.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- MCP3464RT-E/NC Datasheet PDF
- Category
- Integrated Circuit
- 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 integrated voltage reference for high-precision measurements
- 8 configurable analog input channels supporting differential and single-ended modes
- Compact UQFN-20 package enabling space-constrained PCB designs
- Low linearity error of 0.0032% for accurate signal conversion
- Wide analog input voltage range of ±3.6 V
Applications
The MCP3464RT-E/NC is well-suited for industrial sensor signal conditioning and precision data acquisition systems requiring 16-bit resolution. It finds use in medical instrumentation, environmental monitoring, and process control where multi-channel analog conversion with low noise is critical. Its integrated voltage reference simplifies design in portable and battery-powered measurement equipment.
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 | 8 |
| 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
Compatible alternatives and drop-in replacements for MCP3464RT-E/NC:
suggested
suggested
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suggested
Frequently Asked Questions
What resolution and channel count does the MCP3464RT-E/NC provide for precision data acquisition?
The MCP3464RT-E/NC offers 16-bit resolution with 8 configurable analog input channels, supporting both differential and single-ended configurations. This makes it suitable for precision sensor measurements requiring low noise and high accuracy across multiple channels simultaneously.
Which industrial or medical applications are best served by the MCP3464RT-E/NC's delta-sigma architecture?
The delta-sigma architecture with 16-bit resolution makes this device ideal for medical instrumentation, industrial process control, and environmental monitoring where signal accuracy within ±3.6 V analog input range is essential. It also fits weigh-scale and temperature measurement systems needing low linearity error of 0.0032%.
How does the UQFN-20 package of the MCP3464RT-E/NC benefit compact PCB designs?
The UQFN-20 package is a compact quad flat no-lead format with a small footprint, enabling dense PCB layouts in space-constrained applications. Combined with 8 input channels and an integrated voltage reference, it reduces external component count and board area compared to discrete ADC solutions operating at 3 V.
When would the MCP3464RT-E/NC be selected over a lower-resolution 12-bit ADC in a sensor interface design?
The MCP3464RT-E/NC is preferred when applications require more than 12-bit dynamic range, particularly where sensor signals span millivolt-level differences across the ±3.6 V input range. Its 16-bit resolution and 0.0032% linearity error provide finer quantization steps, reducing measurement uncertainty in precision weighing, gas detection, or strain gauge interfaces.
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