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AD7834AR

AD7834AR

AD7834AR

Hotenda

465mW μW 14V V DAC Voltage - Buffered Surface Mount R-2R R 1.75 B B 7.5mm mm

SOT-23

AD7834AR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingLead, Tin
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 28
Operating Temperature-40°C~85°C
PackagingTube
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn85Pb15)
Subcategory Other Converters
Max Power Dissipation465mW
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 4
Supply Voltage 15V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD7834
Pin Count28
Output Type Voltage - Buffered
Polarity Bipolar, Unipolar
Interface SPI, Serial
Max Supply Voltage15.75V
Min Supply Voltage14.25V
Power Dissipation465mW
Number of Bits 14
Max Output Voltage14V
Min Input Voltage 5V
Architecture R-2R
Max Input Voltage 14V
Converter Type D/A CONVERTER
Reference TypeExternal
Data InterfaceSPI
Differential OutputNo
Resolution 1.75 B
Sampling Rate100 ksps
Voltage - Supply, Analog ±11.4V~15.75V
Min Output Voltage 5V
Settling Time10μs (Typ)
Max Dual Supply Voltage15.75V
Linearity Error-Max (EL) 0.0122%
Integral Nonlinearity (INL) 2 LSB
Min Dual Supply Voltage 14.25V
Input Bit Code BINARY
Dual Supply Voltage 15V
Number of Converters 4
Conversion Rate100 ksps
INL/DNL (LSB) ±2 (Max), ±0.9 (Max)
Negative Supply Voltage-Nom -15V
Height Seated (Max) 2.65mm
Length 17.9mm
Width 7.5mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:275 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$33.021586$33.021586
10$31.152439$311.52439
100$29.389094$2938.9094
500$27.725560$13862.78
1000$26.156189$26156.189

AD7834AR Product Details

AD7834AR Overview


It is supplied in the 28-SOIC (0.295, 7.50mm Width) package. It is powered from a supply voltage of 15V. This FPGA part belongs to the family of Other Converters. This FPGA module can be attached to the development board with a Surface Mount. The operating temperature should be kept at -40°C~85°C when operating. This FPGA model is contained in Tube for space saving. It is designed with 28 terminations. Its base part number AD7834 can be used to find related parts. It is designed with 28 pins. It is equipped with 28 pin count. It supports the maximal supply voltage of 15.75V. It is able to work with the minimal supply voltage of 14.25V.

AD7834AR Features


28-SOIC (0.295, 7.50mm Width) package
28 pin count
28 pins
Minimal input voltage of 5V


AD7834AR Applications


There are a lot of Analog Devices Inc.
AD7834AR Digital to Analog Converters (DAC) applications.


  • Audio Amplifier
  • Video Encoder
  • Display Electronics
  • Data Acquisition Systems
  • Calibration
  • Motor Control
  • Data Distribution System
  • Digital Potentiometer
  • Software Radio
  • Wireless infrastructure:

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