Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ADC12D040CIVS is a dual, low power monolithic CMOS analog-to-digital converter capable of converting analog input signals into 12-bit digital words at 40 Megasamples per second (Msps), minimum. This converter uses a differential, pipeline architecture with digital error correction and an on-chip sample-and-hold circuit to minimize die size and power consumption while providing excellent dynamic performance. Operating on a single 5V power supply, the ADC12D040CIVS achieves 10.9 effective bits at 10 MHz input and consumes just 600 mW at 40 Msps, including the reference current. The Power Down feature reduces power consumption to 75 mW.

The differential inputs provide a full scale differential input swing equal to 2VREF with the possibility of a single-ended input. Full use of the differential input is recommended for optimum performance. The digital outputs for the two ADCs are available on separate 12-bit buses with an output data format choice of offset binary or 2’s complement.

For ease of interface, the digital output driver power pins of the ADC12D040CIVS can be connected to a separate supply voltage in the range of 2.4V to the digital supply voltage, making the outputs compatible with low voltage systems. The ADC12D040CIVS’s speed, resolution and single supply operation make it well suited for a variety of applications.

This device is available in the 64-lead TQFP package and will operate over the industrial temperature range of −40°C to +85°C. An evaluation board is available to facilitate the product evaluation process.

Features

Binary or 2’s Complement Output Format

Single Supply Operation

Internal Sample-and-Hold

Outputs 2.4V to 5V Compatible

Power Down Mode

Pin-Compatible with ADC12DL066

Internal/External Reference

Key Specifications

SNR (fIN = 10 MHz): 68 dB (typ)

ENOB (fIN = 10 MHz): 10.9 bits (typ)

SFDR (fIN = 10 MHz): 80 dB (typ)

Data Latency: 6 Clock Cycles

Supply Voltage: +5V ±5%

Power Consumption, Operating

(Operating): 600 mW (typ)

(Power Down Mode): 75 mW (typ)

Applications

• Ultrasound and Imaging

• Instrumentation

• Communications Receivers

• Sonar/Radar 

• xDSL

• Cable Modems 

• 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.