Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The AD7548JPZ is a 12-bit single-chip CMOS DAC, suitable for use with an 8-bit bus microprocessor. The data is loaded into the input-hold register in double-byte form, as shown in the block diagram on the right. The AD7548JPZ supports left-aligned or right-aligned data, LSB priority or MSB priority, and adopts standard TTL-compatible control input.

Core features

All grades of devices have 12-bit monotonicity throughout the entire temperature range

Rated power supply voltage: +5V, +12V or +15V

A 12-bit DAC compatible with 8-bit buses

Low gain drift: 5 ppm/°C (maximum value)

Perfect four-quadrant multiplication

Ultra-small DIP and surface mount packages

Application scenarios

The AD7548JPZ is suitable for industrial control systems, instruments and meters and other fields that require high-precision current output, and supports multi-channel synchronous update function. ‌

Performance parameters

Number of digits: 12

Number of digital-to-analog converters: 1

Establishment time: 1.5µs (typical value)

Output type: Current - Unbuffered

Differential output: None

Data interface: Parallel

Reference type: External

Voltage - Power supply, analog: 5V, 11.4V to 15.75V

Voltage - Power supply, number: 5V, 11.4V - 15.75V

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

Architecture: R-2R

Operating temperature: 0°C to 70°C

Package/Housing: 20-LCC (J-shaped lead)

• 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.