LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
TI DAC80508ZRTER product image
Images for reference only

TI DAC80508ZRTERRoHS

Manufacturer
TI
MPN
DAC80508ZRTER
LCSC Part #
C2679499
Packaging
WQFN-16-EP(3x3)
Customer #
Key Attributes
Eight-channel multi-bit SPI voltage-output DAC with internal reference voltage
Datasheetpdf iconTI DAC80508ZRTER
In-Stock: 404
404 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 15.0224$ 15.02
10+$ 14.3019$ 143.02
30+$ 13.0541$ 391.62
100+$ 11.967$ 1196.70
Standard Packaging3000/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Digital to Analog Converters (DAC)
ManufacturerTI
PackagingWQFN-16-EP(3x3)
Settling Time5us
Operating Temperature-40℃~+125℃
Voltage - Supply2.7V~5.5V
Quiescent Current (Iq)15uA
Integral non - linearity1LSB
Number of Channels8
Resolution (Bits)16
Interface TypeSPI
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The DACx0508 is a member of the low-power, eight-channel, buffered voltage-output digital-to-analog converter (DAC) pin-compatible family, offering 16/14/12-bit resolution. The DACx0508 includes a 2.5V (5ppm/°C) internal voltage reference, eliminating the need for an external precision reference in most applications. User-selectable gain configurations provide 1.25V (gain = 1/2), 2.5V (gain = 1), or 5V (gain = 2) full-scale output voltages. The device is powered by a single 2.7V to 5.5V supply, features monotonicity, and offers high linearity of ±1 LSB INL. The DACx0508 communicates via a serial interface that operates at clock rates up to 50MHz. The VIO pin allows the serial interface to operate from 1.7V to 5.5V. The DACx0508's flexible interface supports a wide range of industry-standard microprocessors and microcontrollers. The DACx0508 incorporates a power-on reset circuit to power up and hold the DAC outputs at zero or midscale until a valid code is written to the device. The device consumes as little as 0.6mA per channel (5.5V), making it suitable for battery-powered equipment. The per-channel power-down feature reduces the device's current consumption to 15μA. The DACx0508 is available in a small package and operates over the temperature range of -40°C to +125°C.

Features

AI Translation
  • INL: ±1LSB, max TUE at 16-bit resolution: ±0.1% FSR
  • Integrated 2.5V precision internal reference
    • Initial accuracy: ±5mV (max)
    • Low temperature drift: 2ppm/°C (typical), DAC80508
    • High drive capability: 20mA, 0.5V supply rail
  • Flexible output configuration
    • User-selectable gain: 2, 1, or 1/2
    • Reset to zero-scale or mid-scale
    • Clear output function: DACx0508C
  • Wide operating range:
    • Supply voltage: 2.7V to 5.5V
    • Temperature range: -40°C to 125°C
  • 50MHz SPI-compatible serial interface
    • 1.7V to 5.5V operation
    • Daisy-chain operation
    • CRC error checking
  • Low power consumption: 0.6mA/channel (5.5V)
  • Compact package: 3mm×3mm, 16-pin WQFN; 2.4mm×2.4mm, 16-pin DSBGA

Applications

AI Translation
  • Fiber optic networks
  • Wireless infrastructure
  • Industrial automation
  • Data acquisition systems