AFEx82H1 Low-Power Digital-to-Analog Converters

Texas Instruments AFEx82H1 Low-Power Digital-to-Analog Converters (DACs) are highly-integrated, high-accuracy, extremely low-power DACs with voltage-outputs designed for HART-enabled process control and industrial automation applications. The Texas Instruments AFEx82H1 devices include most components required to create a 4mA to 20mA, 3-wire, or 4-wire sensor transmitter or analog output module. In addition to the highly accurate DAC, these devices include a HART®-compliant FSK modem, 10-ppm/°C voltage reference, and diagnostic analog-to-digital converter (ADC). An external voltage-to-current conversion and power regulation are required to accommodate intrinsic and functional safety concerns.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Type
Resolution
Sampling Rate
Number of Channels
Interface Type
Supply Voltage - Max
Supply Voltage - Min
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Packaging
Texas Instruments Analog Front End - AFE Low-power AFE with H ART 14-bit DAC 12
Datasheet
14In Stock
Cut Tape
Rp325.091
Rp257.578
Rp240.883
Rp224.922
Reel
Rp224.922
MouseReel Available
Min.: 1
Mult.: 1
: 250
Low-Power DAC and Diagnostic ADC 12 bit, 14 bit 3.84 kS/s 1 Channel SPI, UART 5.5 V 1.71 V - 55 C + 125 C SMD/SMT UQFN-24 Reel, Cut Tape, MouseReel
Texas Instruments Analog Front End - AFE Low-power AFE with H ART ® 16-bit DA
Datasheet
229In Stock
Cut Tape
Rp330.045
Rp261.614
Rp244.552
Rp225.656
Reel
Rp211.162
Rp206.026
MouseReel Available
Min.: 1
Mult.: 1
: 250
Low-Power DAC and Diagnostic ADC 12 bit, 16 bit 3.84 kS/s 1 Channel SPI, UART 5.5 V 1.71 V - 55 C + 125 C SMD/SMT UQFN-24 Reel, Cut Tape, MouseReel
Texas Instruments Analog Front End - AFE Low-power AFE with H ART 14-bit DAC 12
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
Rp99.068
Min.: 3.000
Mult.: 3.000
: 3.000
AFE782H1 Low-Power DAC and Diagnostic ADC 12 bit, 14 bit 3.84 kS/s 1 Channel SPI, UART 5.5 V 1.71 V - 55 C + 125 C SMD/SMT UQFN-24 Reel
Texas Instruments Analog Front End - AFE Low-power AFE with H ART ® 16-bit DA
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
Rp124.753
Min.: 3.000
Mult.: 3.000
: 3.000
AFE882H1 Low-Power DAC and Diagnostic ADC 12 bit, 16 bit 3.84 kS/s 1 Channel SPI, UART 5.5 V 1.71 V - 55 C + 125 C SMD/SMT UQFN-24 Reel