Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MAX11190ATE is a 4-channel, dual, multiplexed, 12-bit, compact high-speed, low-power, successive approximation analogue-to-digital converter (ADC). This high-performance dual ADC includes high dynamic range sample-and-hold circuitry and a high-speed serial interface. The ADC supports full-scale inputs from 0V to reference voltage.

The device features two dual single-ended analogue inputs connected to the two ADC cores using 2:1 MUX. The device also provides a separate power input for data interface and a dedicated input for reference voltage.

The device is powered from a 2.2V to 3.6V supply and consumes only 10.5mW at 3Msps. The device offers a full shutdown mode and a fast wake-up feature to optimise power management, and features a high-speed three-wire serial interface. The three-wire serial interface connects directly to SPI, QSPI™ and MICROWIRE® devices without the need for external logic. Each of the two internal ADCs has a dedicated DOUTA/DOUTB for faster data communication.

The converter's simplicity and excellent dynamic performance, low voltage, low power consumption, and small package size make it ideal for synchronous data acquisition applications, as well as other applications requiring low power consumption and a small footprint.

The device is available in a 3mm x 3mm, 16-pin TQFN package with an operating temperature range of -40°C to +125°C.

Benefits and Features

Integrated design and package saves space

Synchronised sampling

Dual, 4-channel, single-ended 12-bit resolution ADC (2 x 2)

16-pin, 3mm x 3mm TQFN package

Excellent performance, ideal for motor control applications

SNR: 72dB

Conversion rate: 3Msps (no pipeline delay)

External reference input

Wide operating temperature range: -40°C to +125°C

Low-power design simplifies power requirements

Very low power consumption at 5µA/ksps

10.5mW (3Msps)

Supply voltage: 2.2V to 3.6V

Shutdown current: 2.6µA

Dual SPI ports simplify system design

SPI-/QSPI-/MICROWIRE-compatible serial interface with two DOUTA/DOUTB pins

Dedicated digital output power supply allows direct connection to 1.5V, 1.8V, 2.5V or 3V digital systems via serial interface

APPLICATIONS

Medical instrumentation

Motor control

Process control

Synchronous data acquisition

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.