Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The AD5423BCPZ is a single-channel voltage and current output digital-to-analog converter (DAC) that operates from a minimum of -33 V on AVSS to a maximum of +33 V on AVDD1. The CHART pin enables a Highway Addressable Remote Transducer® ("HART") signal to be coupled to the current output. 

The AD5423BCPZ uses a versatile 4-wire serial peripheral interface (SPI) that operates at clock frequencies up to 50 MHz and is compatible with standard SPI, QSPI™, MICROWIRE™, digital signal processor (DSP), and microcontroller interface standards. The interface also uses optional SPI Cyclic Redundancy Checksum (CRC) and a watchdog timer (WDT). The AD5423 has improved diagnostic features over earlier versions of similar DACs, such as the integrated 12-bit diagnostic analogue-to-digital converter (ADC).

Benefits and Features

16-bit resolution and monotonicity

Current or voltage output on a single terminal

Current output ranges: 0 mA to 20 mA, 4 mA to 20 mA, 0 mA to 24 mA, ±20 mA, ±24 mA, and -1 mA to +22 mA

Voltage output ranges (with 20% overrange): 0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V

User-programmable offset and gain

Advanced on-chip diagnostics, including 12-bit ADCs

On-chip reference voltage source

Operating temperature range of -40°C to +115°C

32-pin 5 mm × 5 mm LFCSP package

APPLICATIONS

Process control

Actuator control

Channel-isolated analogue outputs

Programmable Logic Controller (PLC) and Distributed Control System (DCS) applications

HART network connections

• 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.