MAXIM INTEGRATED / ANALOG DEVICES MAX146ACAP 8-Channel 12-Bit Serial ADC
The MAX146ACAP is a low-power, 8-channel, serial 12-bit ADC operating at 2.7V to 3.6V, featuring a high-speed conversion system with integrated multiplexer, track/hold, and serial interface. It supports configurable unipolar/bipolar, single-ended/differential inputs, and can use internal or external clocks. Equipped with a reference buffer offering ±1.5% voltage adjustment, it has a hardware shutdown pin, software-controlled power-down, and ultra-low standby current. Suitable for portable data logging, medical, and process control applications, it offers high accuracy with INL of ±0.5 LSB and DNL of ±1LSB, ensuring precise measurements with minimal power consumption, ideal for battery-powered systems.
MAXIM INTEGRATED / ANALOG DEVICES MAX146ACAP 8-Channel 12-Bit Serial ADC Specifications:
Resolution: 12 Bits
Channels: 8 (Single-ended or differential)
Supply Voltage: 2.7V to 3.6V (MAX146)
Power Consumption: 1.2mA at 133Ksps, 54µA at 1Ksps, Power-down: 1µA
Input Range: Unipolar 0 to VREF, Bipolar ±VREF/2
Input Capacitance: 16 pF
Reference Buffer: ±1.5% Voltage Adjustment, Internal 2.5V or external reference
Serial Interface: SPI, QSPI, Microwire, TMS320-compatible
Operating Temperature: 0°C to 70°C
INL: ±0.5 LSB, DNL: ±1 LSB
Audio, Medical, Data Logging, Process Control Applications
Buy the Maxim Series Low-Power 12-Bit ADC: MAX146ACAP
Purchase the Maxim MAX146ACAP online today for reliable, low-power data acquisition in portable and medical devices. This 8-channel 12-bit ADC combines high speed, configurable inputs, and low quiescent current, making it ideal for battery-powered applications. Its internal and external reference options, along with compatibility with multiple serial standards like SPI and QSPI, ensure seamless integration into your systems. Designed for accuracy with minimal power, this ADC guarantees high-quality measurements in compact, efficient packages, perfect for demanding industrial and consumer electronics.
Get Maxim MAX146ACAP today—built for precision and long-lasting durability. Perfect for portable and medical electronics requiring high accuracy with low power use.
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