MAX11190ATE+T

The MAX11190ATE+T is a 4-channel, dual simultaneous sampling, 12bit, 3Msps SAR ADC in 16 pin TQFN package. This high speed, low power, successive approximation ADC includes high-dynamic range sample-and-holds and a high-speed serial interface. Digital output supply allows serial interface to directly connect to 1.5V, 1.8V, 2.5V or 3V digital systems. This ADC accepts a full-scale input from 0V to reference voltage. Device features two dual, single-ended analogue inputs connected to two ADC cores using 2:1 MUXs. The device also includes a separate supply input for data interface and dedicated inputs for reference voltage, full power-down mode and fast wake-up for optimal power management and a high-speed 3-wire serial interface. The excellent dynamic performance, low voltage, low power, ease of use and small package size makes this converter ideal for simultaneous data-acquisition applications and for other applications that demand low power consumption and minimal space.

• Supply voltage range is 2.2V to 3.6V
• Operating temperature range from -40°C to 125°C
• SNR of 72dB, 3Msps conversion rate without pipeline delay & external reference inputs
• Low power design simplifies power-supply requirements, 10.5mW at 3Msps & 2.6μA power-down current
• Very low power consumption at 5μA/Ksps
• Dual SPI ports simplifies system design
• SPI/QSPI/MICROWIRE compatible serial interface with two DOUTA/DOUTB pins
• Simultaneous sampling
• Integration and packaging save space

Applications

Signal Processing, Industrial, Medical, Motor Drive & Control

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party