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DAC7551TDRNRQ1 The Texas Instruments DAC7551TDRNRQ1 is a 12-bit, single-channel, voltage-output digital-to-analog converter. It operates from a 2.7V to 5.5V supply and features an SPI-compatible serial interface.
Mfr Part #:

DAC7551TDRNRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DAC7551TDRNRQ1 is a 12-bit, single-channel, voltage-output digital-to-analog converter. It operates from a 2.7V to 5.5V supply and features an SPI-compatible serial interface.
✓ Total Stock: 26,727 pcs
$ Price Range: $2.34

DAC7551TDRNRQ1 Available from 2 distributors

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✓ Non-Authorised
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Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
23,876 pcs
On Request
23876 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,851 pcs
On Request
2851 pcs On Request 1 On Request On Request 1536+ On Request On Request
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DAC7551TDRNRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Differential Output
INL
Mounting Type
Number of Bits
Number of D
Operating Temperature
Output Type
Package Quantity
Reference Type
Settling Time
Supplier Device Package
Tape & Reel
Voltage
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DAC7551TDRNRQ1 Description

Short technical summary and product information.

The DAC7551-Q1 device from Texas Instruments is a single-channel, voltage-output digital-to-analog converter (DAC) designed for applications requiring high linearity and monotonicity with minimized glitch energy. This low-power DAC operates from a single 2.7V to 5.5V supply, making it suitable for a wide range of battery-powered and portable devices.

 

Key electrical specifications include a 12-bit resolution, a relative accuracy (INL) of ±0.35 LSB, and an ultra-low glitch energy of 0.1 nV-s. The device features a rail-to-rail voltage output amplifier capable of driving a 2 kΩ, 200 pF load with a settling time of 5 µs. The integrated power-on reset circuit ensures the DAC output powers up to zero scale.

 

Communication is handled via an SPI-compatible 3-wire serial interface operating at clock rates up to 50 MHz, supporting daisy-chain capability. The DAC7551-Q1 also includes a power-down feature that reduces current consumption to under 2 µA. It is qualified for automotive applications and comes in a small, 2mm x 3mm, 12-lead USON package.

DAC7551TDRNRQ1 Quick Information

Product Type: Digital-to-Analog Converter
Canonical Name: DAC7551-Q1 12-Bit, Ultra-Low Glitch, Voltage Output Digital-to-Analog Converter
Subcategory: Precision DACs (≤10 MSPS)

DAC7551TDRNRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DAC7551TDRNRQ1 Estimated Pricing

Qty Low High
1+ $2.34 $2.34

Estimated market price range - modelled values for guidance only, not live distributor offers.

DAC7551TDRNRQ1 Features

  • 12-bit resolution and voltage output.
  • Operates from a single 2.7V to 5.5V supply.
  • Ultra-low glitch energy of 0.1 nV-s.
  • 5µs maximum settling time.
  • SPI-compatible serial interface up to 50 MHz.

DAC7551TDRNRQ1 Applications

  • Suitable for automotive applications.
  • Ideal for low-power designs.
  • Used in signal conditioning circuits.
  • Enables precise voltage control.

DAC7551TDRNRQ1 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the DAC7551TDRNRQ1?

The operating voltage range is 2.7V to 5.5V.

What package type is the DAC7551TDRNRQ1 supplied in?

The DAC7551TDRNRQ1 is supplied in a 12-USON (3x2) package.

What is the operating temperature range for this DAC?

The operating temperature range is -40°C to 105°C.

Is the DAC7551TDRNRQ1 RoHS compliant?

The RoHS Status is RoHS3 Compliant.

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