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AD5422AREZ-REEL Data Converter IC DAC SGL CH 16B Current Source & Vout
AD5422AREZ-REEL Data Converter IC DAC SGL CH 16B Current Source & Vout
AD5422AREZ-REEL Data Converter IC DAC SGL CH 16B Current Source & Vout
AD5422AREZ-REEL Data Converter IC DAC SGL CH 16B Current Source & Vout
Specifications
Brand Name :
AD
Model Number :
AD5422AREZ-REEL
MOQ :
Contact us
Price :
Contact us
Payment Terms :
Paypal, Western Union, TT
Supply Ability :
50000 Pieces per Day
Delivery Time :
The goods will be shipped within 3 days once received fund
Packaging Details :
SOP
Description :
16 Bit Digital to Analog Converter 1 24-TSSOP-EP
Resolution :
16 bit
Sampling Rate :
40 kS/s
Number of Channels :
1 Channel
Settling Time :
18 us
Interface Type :
Serial
Supply Voltage - Max :
5.5 V
Description

AD5422AREZ-REEL Data Converter IC DAC SGL CH 16B Current Source & Vout

FEATURES

  • 12-/16-bit resolution and monotonicity
  • Current output ranges: 4 mA to 20 mA, 0 mA to 20 mA, or
  • 0 mA to 24 mA
  • ±0.01% FSR typical total unadjusted error (TUE)
  • ±3 ppm FSR/°C output drift
  • Voltage output ranges: 0 V to 5 V, 0 V to 10 V, ±5 V, or ±10 V
  • 10% overrange
  • ±0.01% FSR typical TUE
  • ±2 ppm FSR/°C output drift
  • Flexible serial digital interface
  • On-chip output fault detection
  • On-chip reference: 10 ppm/°C maximum Optional regulated DVCC output Asynchronous clear function
  • Power supply range
  • AVDD: 10.8 V to 40 V
  • AVSS: −26.4 V to −3 V/0 V
  • Current loop compliance voltage: AVDD – 2.5 V Temperature range: −40°C to +105°C
  • TSSOP and LFCSP packages

APPLICATIONS

  • Process controls
  • Actuator controls
  • PLC
  • HART network connectivity (LFCSP package only)
  • Single Channel, 12-/16-Bit, Serial Input, Current Source and Voltage Output DACs, HART Connectivity

GENERAL DESCRIPTION

The AD5412/AD5422 are low cost, precision, fully integrated 12-/16-bit digital-to-analog converters (DAC) offering a pro- grammable current source and programmable voltage output designed to meet the requirements of industrial process control applications.

The output current range is programmable at 4 mA to 20 mA, 0 mA to 20 mA, or an overrange function of 0 mA to 24 mA.

The LFCSP version of this product has a CAP2 pin so that the HART signals can be coupled onto the current output of the AD5412/AD5422.

Voltage output is provided from a separate pin that can be configured to provide 0 V to 5 V, 0 V to 10 V, ±5 V, or ±10 V output ranges; an overrange of 10% is available on all ranges.

Analog outputs are short and open-circuit protected and can drive capacitive loads of 1 μF.

The device operates with an AVDD power supply range from 10.8 V to 40 V. Current loop compliance voltage is 0 V to AVDD − 2.5 V.

The flexible serial interface is SPI- and MICROWIRETM-compatible and can be operated in 3-wire mode to minimize the digital isolation required in isolated applications.

The device also includes a power-on-reset function, ensuring that the device powers up in a known state. The part also includes an asynchronous clear pin (CLEAR) that sets the outputs to zero-scale/midscale voltage output or the low end of the selected current range.

The total output error is typically ±0.01% in current mode and ±0.01% in voltage mode.

Product tags

8 bit adc converter

,

a2d converter

,

vedio converter
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AD5422AREZ-REEL Data Converter IC DAC SGL CH 16B Current Source & Vout

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Product Detail
Brand Name :
AD
Model Number :
AD5422AREZ-REEL
MOQ :
Contact us
Price :
Contact us
Payment Terms :
Paypal, Western Union, TT
Supply Ability :
50000 Pieces per Day
Contact Supplier
AD5422AREZ-REEL Data Converter IC DAC SGL CH 16B Current Source & Vout
AD5422AREZ-REEL Data Converter IC DAC SGL CH 16B Current Source & Vout

ChongMing Group (HK) Int'l Co., Ltd

Active Member
3 Years
shenzhen
Since 2008
Business Type :
Distributor/Wholesaler
Main Products :
Flash Memory IC Chip, Programmable IC Chip, Computer IC Chips
Total Annual :
5000000-7000000
Employee Number :
80~100
Certification Level :
Active Member
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