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| Country of Origin | India |
|---|---|
| Resolution | 18 bit |
| Brand | Microchip |
| Height | 1.44mm |
| Length | 5.01mm |
| Model | MCP3422A0-E/SN |
| Mount Type | Surface |
| Sampling rate | 4sps |
| Series | MCP3422 |
| Input Type | Voltage |
| Maximum Operating Temperature | 85°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Interface Type | Serial-I2C |
| Architecture | Delta Sigma |
| Pin Count | 8 |
| Automotive Standard | AEC-Q100 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 5V |
| Number of ADCs | 2 |
The Microchip MCP3422A0-E/SN is a high-performance 18-bit Delta Sigma analogue-to-digital converter (ADC) designed for applications requiring precise voltage measurements with low sampling rates. Featuring two independent ADC channels and a Serial-I2C interface, this component enables simultaneous monitoring of multiple voltage sources with high accuracy.
Its compact 8-pin Small Outline Integrated Circuit (SOIC) surface mount package occupies minimal PCB space, making it ideal for dense electronic assemblies. Engineered to operate reliably across a broad temperature range from -40°C to 85°C, the component meets the AEC-Q100 automotive standard, ensuring durability in harsh environments and automotive-grade applications.
The MCP3422 series supports single-supply operation from 5 V to 5.5 V, facilitating integration into standard embedded systems. The 18-bit resolution offers fine granularity, suitable for industrial instrumentation, laboratory equipment, and precise data acquisition systems. Sampling at 4 samples per second balances resolution with throughput for steady-state monitoring.
Key features include dual ADC architecture, Serial-I2C interface for simplified communication, and a compact SOIC package optimized for surface mounting. The device's specifications make it suitable for applications in manufacturing, water treatment monitoring, HVAC control systems, and automotive electronics requiring reliable analog data conversion.
The ADC employs Delta-Sigma architecture for high accuracy measurement. It includes 2 ADC channels suitable for dual-input voltage measurement. The device supports a low sampling rate of 4 samples per second, ideal for precision applications.
Comes in a compact 8-Pin SOIC surface mount package enabling space-efficient PCB layout. Operates over a temperature range from -40°C to 85°C, compliant with AEC-Q100 automotive standards. The supply voltage ranges from 5 V minimum up to a maximum of 5.5 V.
Interface is provided via Serial-I2C for easy integration with microcontrollers. The unit dimensions are 5.01 mm in length and 1.44 mm in height. This ADC is suitable for precision electronics, industrial measurement systems, laboratory instrumentation, and automotive applications.
Use the Microchip MCP3422A0-E/SN for advanced analogue-digital conversion in electronics design and development projects, where precision and reliability are paramount. EnvMart offers this product in the Analog to Digital Converters category for easy access to quality semiconductor components.
Explore more products in our Analogue to Digital Converters category.
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