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  • DAC8541Y/250G4
TI

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DAC8541Y/250G4

Low Power, 16-Bit D-to-A Converter W/1.8V Compatible Parallel IF, Rail-to-Rail Voltage Output 32-TQFP -40 to 85,DAC (D/A Converters) Low Power 16-Bit DAC

  • Package/Case :
  • TQFP-32
  • Product Categories :
  • DAC (D/A Converters)
  • RoHs Status:
  • Rohs
  • Marking Code:
  • 8541Y
  • In-stock:
  • 210

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DAC8541Y/250G4 Product Details

The DAC8541Y/250G4 is a low-power, single channel, 16-bit, voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail voltage swing to be achieved at the output. The DAC8541Y/250G4 utilizes a 16-bit parallel interface and features additional powerdown function pins as well as hardware-enabled, asynchronous DAC updating and reset capability.

The DAC8541Y/250G4 requires an external reference voltage to set the output range of the DAC. The device incorporates a power-on-reset circuit that ensures that the DAC output powers up at min-scale and remains there until a valid write takes place to the device. In addition, the DAC8541Y/250G4 contains a power-down feature, accessed via two hardware pins, that when enabled reduces the current consumption of the device to 200 nA at 5 V.

The low power consumption of this device in normal operation makes it ideally suited for use in portable battery operated equipment applications. The power consumption is 1.2 mW at AVDD = 5 V reducing to 1 uW in power-down mode.

The DAC8541Y/250G4 is available in a 32-lead TQFP package with an operating temperature range of –40°C to 85°C.

Feature

  • Micropower Operation: 250 uA at 5 V AVDD
  • Power-On Reset to Min-Scale
  • 16-Bit Monotonic
  • Settling Time: 10 us to ±0.003% FSR
  • 16-Bit Parallel Interface
  • On-Chip Output Buffer Amplifier With Rail-to-Rail Operation
  • Hardware Reset to Min-Scale or Mid-Scale
  • Double-Buffered Architecture
  • Asynchronous LDAC Control
  • Data Readback Support
  • 1.8 V Compatible Digital Interface:
    • DVDD = 1.8 V–5.5 V
  • Wide Analog Supply Range:
    • AVDD = 2.7 V–5.5 V
  • 32-Lead 5 mm × 5 mm TQFP Package
  • APPLICATIONS
    • Process Control
    • Data Acquisition Systems
    • Closed-Loop Servo Control
    • PC Peripherals
    • Portable Instrumentation

Technical Parameters

  • Number of Converters
  • 1
  • Number of DAC Outputs
  • 1
  • Conversion Rate
  • 100 KSPs
  • Resolution
  • 16 bit
  • Interface Type
  • Parallel
  • Settling Time
  • 10 us
  • Maximum Operating Temperature
  • + 85 C
  • Mounting Style
  • SMD/SMT
  • Package / Case
  • TQFP-32
  • Packaging
  • Reel
  • Minimum Operating Temperature
  • - 40 C
  • Output Type
  • Parallel
  • Series
  • DAC8541
  • Factory Pack Quantity
  • 250
  • Supply Voltage Max
  • 5.5 V
  • Supply Voltage Min
  • 2.7 V
  • Voltage Reference
  • External

DAC8541Y/250G4 Related Products

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
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  • 1 Stars 0%
  • **orda***
    2020-01-19

    Thank you very much x

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1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

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Q: How does Jotrin guarantee that DAC8541Y/250G4 is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their DAC8541Y/250G4 devices; we pay more attention to the channels and quality of DAC8541Y/250G4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DAC8541Y250G4 we delivered, we will accept the replacement or return of the DAC8541Y/250G4 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of DAC8541Y/250G4.
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Texas Instruments, Inc

TI
Texas Instruments Incorporated designs and manufactures analog technologies, digital signal processing (DSP) and microcontroller (MCU) semiconductors. TI is a leader in semiconductor solutions for analog and digital embedded and applications processing....
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