MCP3004-I/SL Microchip Integrated Circuit (Small Outline Packages) In Stock
MCP3004-I/SL is a 10-bit successive approximation ADC from Microchip with 4 analog input channels, 5 V maximum input voltage, and a conversion time of up to 2.78 µs. Comes in a 14-pin SOIC package with RoHS-compliant Pb-free construction. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- MCP3004-I/SL Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 10-bit successive approximation ADC with 4 single-ended or 2 differential input channels for versatile sensor interfacing
- Maximum 5 V analog input voltage and 2.78 µs conversion time enabling fast, accurate data acquisition
- SPI-compatible serial interface in a compact 14-pin SOIC package simplifies microcontroller integration
Applications
The MCP3004-I/SL is ideal for data acquisition systems that need to digitize multiple analog sensor outputs, such as temperature, pressure, or light sensors connected to a microcontroller via SPI. Its 4-channel input and 10-bit resolution make it well-suited for industrial control panels, home automation devices, and portable measurement instruments. The 5 V analog input range and Pb-free SOIC-14 package support a wide range of standard embedded system designs operating from 3.3 V or 5 V power rails.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-14 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Analog Input Voltage-Max | 5V |
| Conversion Time-Max | 2.7778 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0977% |
| Number of Analog In Channels | 4 |
| Number of Bits | 10 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.24 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.2MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Screening Level | TS 16949 |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| 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 1 |
| HTS Code | 8542.39.00.30 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MCP3004-I/SL:
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Frequently Asked Questions
How fast can the MCP3004-I/SL convert an analog signal, and what resolution does it provide?
The MCP3004-I/SL is a 10-bit ADC with a maximum conversion time of 2.7778 µs, corresponding to a sample rate of approximately 200 ksps at maximum speed. The 10-bit resolution provides 1024 discrete output codes, which translates to a voltage resolution of about 4.88 mV per count when using a 5 V reference, sufficient for most sensor monitoring applications.
Can the MCP3004-I/SL be used with a 3.3 V microcontroller, and what is its SPI interface compatibility?
Yes, the MCP3004-I/SL supports SPI-compatible communication, allowing it to interface directly with 3.3 V and 5 V microcontrollers such as the PIC, AVR, or ARM Cortex-M families. The SPI interface requires only 4 signal lines (CS, CLK, MOSI, MISO), and the device operates with clock rates of up to 3.6 MHz at 5 V supply, making it straightforward to integrate into existing firmware.
What is the linearity error of the MCP3004-I/SL and when does it matter for sensor applications?
The MCP3004-I/SL has a maximum linearity error (EL) of 0.0977%, which corresponds to approximately 1 LSB at 10-bit resolution. This level of linearity is adequate for most industrial sensor measurement tasks including temperature monitoring and pressure sensing, but designers requiring sub-0.5 LSB linearity for precision instrumentation should consider higher-resolution ADC alternatives.
When would MCP3004-I/SL be preferred over a single-channel ADC for a multi-sensor data logger design?
The MCP3004-I/SL provides 4 individually selectable analog input channels on a single IC, eliminating the need for 4 separate ADC devices when monitoring multiple sensors simultaneously. This reduces BOM cost, saves board space in the 14-pin SOIC footprint, and simplifies firmware by using a single SPI peripheral to read all channels via the multiplexed input, making it ideal for battery-powered data loggers sampling at under 200 ksps per channel.
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