Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The AD7547JRZ integrates two 12-bit current output Dacs on a single chip, with built-in level converters, data registers and control logic, and can be easily interfacing with microprocessors. The AD7547JRZ has 12 data input channels, CSA, CSB, and WR, to control DAC selection and loading. The data is latched to the DAC register at the rising edge of the WR. This device is compatible with the speeds of most microprocessors and accepts TTL, 74HC and 5V CMOS logic level inputs.

Core parameters

Number of digits: 12

Number of digital-to-analog converters: 2

Establishment time: 1.5µs

Output type: Current - Unbuffered

Differential output: None

Data interface: Parallel

Reference type: External

Voltage - Power supply, analog: 10.8V to 16.5V

Voltage - power supply, figure: 10.8V to 16.5V

INL/DNL (LSB) : ±1 (maximum), ±1 (maximum)

Architecture: R-2R

Operating temperature: -40°C to 85°C

Packaging/Housing: 24-SOIC

The AD7547JRZ digital-to-analog converter also offers a four-quadrant multiplication function, featuring a separate reference voltage input and feedback resistor. The single-chip structure can ensure excellent heat dissipation and gain error tracking characteristics. Both Dacs can ensure 12-bit monotonicity throughout the entire temperature range.

Applications

The AD7547JRZ is suitable for industrial control, communication systems and instrumentation fields that require high-precision current output, and supports parallel data processing mode. ‌

• 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.