DAC8812IBPW Part Information

Details for DAC8812IBPW by Texas Instruments

Semiconductors - ICs>Data & Signal Conversion>Digital-to-Analog Converters - DAC

Part Description

The DAC8812 is a dual, 16-bit, current-output digitalto-analog converter (DAC) designed to operate from a single 2.7-V to 5.5-V supply. The applied external reference input voltage VREF determines the full-scale output current. An internal feedback resistor (RFB) provides temperature tracking for the full-scale output when combined with an external I-to-V precision amplifier. A double-buffered, serial data interface offers highspeed, 3-wire, SPI and microcontroller compatible inputs using serial data in (SDI), clock (CLK), and a chip-select (CS). A common level-sensitive load DAC strobe (LDAC) input allows simultaneous update of all DAC outputs from previously loaded input registers. Additionally, an internal power-on reset forces the output voltage to zero at system turnon. An MSB pin allows system reset assertion (RS) to force all registers to zero code when MSB = 0, or to midscale code when MSB = 1.

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Part Features

  • 0.5-u03bcs Settling Time
  • 2-mA Full-Scale Current u00b120%, With VREF = u00b110 V
  • Differential Nonlinearity: 1 LSB Max
  • Double Buffered Registers to Enable Simultaneous Multichannel Update
  • Industry-Standard Pin Configuration
  • Internal Power-On Reset
  • Midscale or Zero-Scale Reset
  • Reference Bandwidth: 10 MHz
  • Reference Dynamics: u2013105-dB THD
  • Relative Accuracy: 1 LSB Max
  • SPIu2122-Compatible 3-Wire Interface: 50 MHz
  • Separate 4Q Multiplying Reference Inputs

Part Specifications

Resolution (Bits) 16bit
Sampling Rate 2MSPS
Input Channel Type Serial
Supply Voltage Range 2.7V to 5.5V
ADC / DAC Case Style TSSOP
No. of Pins 16Pins
Data Interface Serial
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
A/D / D/A Features D/A
Base Number 8812
Frequency 10MHz
IC Case Style TSSOP
Linearity Error ADC / DAC + 1LSB
Linearity Error ADC / DAC - 1LSB
No. of Channels 2Channels
No. of Outputs 2Outputs
Operating Temperature Range -40°C to +85°C
Output Type Current
Settling Time 0.5µs
Supply Current 2µA
Supply Voltage Max 5.5V
Supply Voltage Min 2.7V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • IC, 16 BIT DAC, DUAL, SERIAL INPUT; Resolution (Bits):16bit; Sampling Rate:2MSPS; Data Interface:Serial; Supply Voltage Range:2.7V to 5.5V; ADC / DAC Case Style:TSSOP; No. of Pins:16Pins; Input Channel Type:Serial; Operating RoHS Compliant: Yes | Newark Electronics
  • 16-Bit, Dual Serial Input Multiplying Digital-to-Analog Converter | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DAC8812IBPW?

Additional datasheets, footprints and schematics for DAC8812IBPW are listed in our Part Details tab. You can also find the DAC8812IBPW image and similar parts on this details page.

What pricing and inventory information can I view?

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What category does DAC8812IBPW fall under?

The DAC8812IBPW is listed under Semiconductors - ICs > Data & Signal Conversion > Digital-to-Analog Converters - DAC.

Can I view similar or alternative parts?

You can view similar parts to DAC8812IBPW when available in the Digital-to-Analog Converters - DAC range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the DAC8812IBPW you can contact the distributor directly for product support, shipping queries etc.

Is the DAC8812IBPW RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for DAC8812IBPW have stock available?

Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for DAC8812IBPW.

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