A/D converter 18 bit, programmable gain - Arduino & Raspberry Pi Libraries
The module integrates MCP3432 A/D converter chip. The module can provide analog input function for Raspberry Pi and provide high accuracy analog input for Arduino.MCP3424 is one of the low noise and high accuracy 18-Bit delta-sigma analog-to-digital (ΔΣ A/D) converter family members of the MCP342X series. User can select the PGA gain before the analog-to-digital conversion takes place. This allows the device to convert a very weak input signal with high resolution.
Quick Spec
- Operating Voltage: 2.7 - 5.5V
- Standby Current: 300nA （5V)
- Operating Temperature: -40°C ~ +125°C
- On-Board Voltage Reference: 2.048V ± 0.05%, Drift 15 PPM /°C
- On-Board Programmable Gain Amplifier (PGA): x1,x2,x4,x8
- Differential Input Full Scale Range: -2.048V / PGA ~ 2.048V / PGA (e.g., PGA=4, Range is -0.512 ~ 0.512V)
- Programmable Resolution: 12, 14, 16, 18bits
- Programmable Data Rate: 240, 60, 15, 3.75 SPS
- Gain Error: 0.05% (PGA = 1, 18bits)
- Offset Error: 15uV (PGA = 1, 18bits)
- Input Interface: 4 differential channels, PIN header of 2.54mm spacing
- Output Interface: I2C, PIN header of 2.54mm spacing
- Size: 27x16mm(1.06x0.63")
Resources
Shipping List
- 1 x A/D converter 18 bit
ADC 18-Bit 4 Channel + Prog Gain - 4 Channel
- Brand: DF Robot
- Product Code: DFR0316
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | In Stock | GG352 |
| Stellenbosch | No Stock | |
| Bulk Location | No Stock |
We ship free of charge between branches to complete your order.
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R235.00 (Inc Tax: R270.25)
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Tags: analog adc, 18-bit, channel, prog, gain, a/d, d/a, converters