DAC8734SPFBR vs DAC8742HPBSR

This in-depth comparison of the DAC8734SPFBR and DAC8742HPBSR provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

DAC8734SPFBR

Texas Instruments

Lifecycle
Active
Stock
2319 PCS
Package
TQFP-48
Series
Data Acquisition - Digital to Analog Converters (DAC)
+BOM RFQ
Part B

DAC8742HPBSR

Texas Instruments

Lifecycle
Active
Stock
5092 PCS
Package
TQFP-32
Series
Interface - Specialized
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification DAC8734SPFBR DAC8742HPBSR
Supplier - Texas Instruments
Part Status Active Active
Applications - HART Modem
Interface - SPI, UART
Voltage - Supply - 2.7V ~ 5.5V
Number of Bits 16 -
Number of D/A Converters 4 -
Settling Time 8µs (Typ) -
Output Type Voltage - Buffered -
Differential Output No -
Data Interface SPI -
Reference Type External -
Voltage - Supply, Analog 4.75V ~ 24V, -4.75V ~ -18V -
Voltage - Supply, Digital 2.7V ~ 5.5V -
INL / DNL(LSB) ±1 (Max), ±1 (Max) -
Architecture R-2R -
Operating Temperature -40°C ~ 105°C -
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