Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ADS1018QDGSRQ1 is a precision low-power 12-bit noise-free analogue-to-digital converter (ADC) with all the features required to measure the most common sensor signals.The ADS1018QDGSRQ1 integrates a programmable gain amplifier (PGA), a voltage reference, an oscillator and a high-precision temperature sensor. With these features and a wide supply voltage range of 2V to 5.5V, the

ADS1018QDGSRQ1 is ideally suited for power and space constrained sensor measurement applications.

Specification

Product Type: Analog to Digital Converters - ADC

Series: ADS1018-Q1

Mounting Style: SMD/SMT

Package / Case: MSOP-10

Resolution: 12 bit

Number of Channels: 4 Channel

Interface type: SPI

Sampling ratio: 3.3 kS/s

Input type: Differential/Single-Ended

Structure: Sigma-Delta

Analogue supply voltage: 2 V to 5.5 V

Digital supply voltage: 2 V to 5.5 V

Minimum operating temperature: - 40 C

Maximum operating temperature: + 125 C

Qualification: AEC-Q100

Features: Oscillator, PGA, Temp Sensor

Gain error: 0.05 %

INL - Integral Non-Linearity: 0.5 LSB

Humidity sensitivity: Yes

Number of converters: 1 Converter

Pd - power dissipation: 900 uW

Power consumption: 0.3 mW

Applications

- Battery Management Systems 

- Automotive sensors 

- Thermocouples

- Resistive Temperature Detectors (RTD)

- Electrochemical Gas Sensors

- Particle Sensors

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