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18 Bit ADC MCP3422 8-VFDFN Exposed Pad
- Manufacturer: Microchip Technology
- NO: 536-MCP3422A3-E/MC
- Package: 8-VFDFN Exposed Pad
- Datasheet:
- Stock: 8994
- Description: 18 Bit ADC MCP3422 8-VFDFN Exposed Pad (Kg)
- Delivery:
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-VFDFN Exposed Pad |
| Number of Pins | 8 |
| Supplier Device Package | 8-DFN (2x3) |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Published | 2009 |
| Feature | PGA |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Base Part Number | MCP3422 |
| Configuration | MUX-PGA-ADC |
| Interface | I2C |
| Number of Bits | 18 |
| Input Type | Differential |
| Architecture | Sigma-Delta |
| Number of Inputs | 2 |
| Reference Type | Internal |
| Data Interface | I2C |
| Sampling Rate | 3.75 sps |
| Voltage - Supply, Analog | 2.7V~5.5V |
| Voltage - Supply, Digital | 2.7V~5.5V |
| Sampling Rate (Per Second) | 3.75 |
| Number of A/D Converters | 1 |
| RoHS Status | ROHS3 Compliant |
MCP3422A3-E/MC Overview
The analogue to digital converter is designed with 18 Bits.The AD converter is embedded in the 8-VFDFN Exposed Pad package.The ADC converter is packaged in the way of Tube.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~125°C.The number of samples of audio recorded every second is 3.75 Hz.The input type of this electronic AD converter is Differential.There are Internal reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that MUX-PGA-ADC.The architecture that analogue to digital converter's core adopts is Sigma-Delta.There are 8 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The supply/analog voltage of this electrical ADC converter is 2.7V~5.5V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.It belongs to MCP3422 family.The supply/digital voltage of this electrical AD converter is 2.7V~5.5V.2 inputs are employed.It operates with the maximal operating temperature of 125°C to ensure its reliability.It operates with the minimal operating temperature of -40°C to ensure its reliability.There are 1 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller. PGA can be ensured when operating.It employs 8-DFN (2x3) as its supplier device package.
MCP3422A3-E/MC Features
MCP3422A3-E/MC Applications
There are a lot of Microchip Technology MCP3422A3-E/MC ADC applications.
- CMOS Image sensors for mobile applications
- Music reproduction technology
- Audio/Video devices
- Communication Systems
- Digital Storage Oscilloscope
- Industrial Process Control
- Micro and pico cell systems, software radios
- Multicarrier, multimode digital receivers
- Instrumentation and test equipment
- Displaying
