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1.Description:
Nowadays, many microcontrollers have ADCs for reading analog/resistive sensors, such as potentiometers, thermistors, LDR light sensors, etc. But sometimes you need MOAR! Or you may be using a single board computer,
The ADS7830 8-channel 8-bit ADC with I2C interface is an affordable 8-channel ADC with I2C interface, making it easy to integrate into any platform. Only four wires are required to connect to the SDA/SCL pins, power supply, and ground. If you need more than 8 channels, there are 2 address pins, so you can use a linkable Stemma QT cable with 4 x 8=32 total ADC channels.
2.Feature:
1>.IIC SDA/SCL Interface
2>.8CH ADC Converter
3>.8Bit Resolution
3.Parameter:
1>.Resolution (bits): 8
2>.Sampling rate (maximum) (ksps): 70
3>.Number of input channels: 8
4>.Interface type: I2C
5>.Input type: pseudo differential, single ended
6>.Multi channel configuration: multiplexing
7>.Reference mode: external, internal
8>.Input voltage range (maximum) (V): 5.25
9>.Input voltage range (minimum value) (V): 0
10>.Working temperature range (°C) : -40 to 85
11>.Analog/digital power supply (minimum value) (V): 2.7
12>.Analog/digital power supply voltage (maximum) (V) : 5.25
13>.Signal to Noise Ratio (dB): 50
14>.Size: 31*18mm
4.Package:
1>.1pcs ADS7830 8Bit ADC Converter Module
$129.00
$ 58 .99 $58.99