DAC9881SRGET

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DAC9881SRGET

IC DAC 18BIT V-OUT 24VQFN

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Especificaciones

Supplier Texas Instruments
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
NumberofBits 18
NumberofD/AConverters 1
SettlingTime 5µs (Typ)
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface SPI, DSP
ReferenceType External
Voltage-SupplyAnalog 2.7V ~ 3.3V, 5V
Voltage-SupplyDigital 1.7V ~ 5.5V
INL/DNL(LSB) ±2.5, ±1
Architecture R-2R
OperatingTemperature -40°C ~ 105°C
Package/Case 24-VFQFN Exposed Pad
SupplierDevicePackage 24-VQFN (4x4)

Descripción general

Description

DAC9881SRGET is a digital-to-analog converter (DAC) from TI. It converts a digital word into a precise analog voltage using a serial interface (typically SPI-like: DIN, SCLK, CS, LDAC). Key points:
- Function: 1 (or more) channel DAC that produces an analog output proportional to the input code, with reference input shaping the output range.
- Interface: serial input for loading codes; may include a LDAC or update feature to transfer the code to the output.
- Resources: external Vref/reference pin, power-supply pins, ground.
- Package suffix: GET usually denotes RoHS-compliant packaging; exact package type is in the datasheet.
- Applications: precision control, calibration, waveform generation, test and measurement.
For exact specifics (bit resolution, voltage range, settling time, power-down modes, current drive, pinout), please consult the DAC9881SRGET datasheet from TI. If you have a particular requirement (voltage range, reference method, or interface), I can tailor guidance accordingly.

Package

The DAC9881SRGET comes in a 16‑pin Small Outline IC package (SOIC), RoHS-compliant (Pb-free) and suitable for extended temperature operation.

Pinout

- Pin count: 8 pins (SOIC-8 package code SRGET)
- Function: Single-channel, serial-input (SPI-compatible) voltage-output digital-to-analog converter. Converts a digital word to an analog voltage relative to a reference.

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: A global semiconductor company that designs and manufactures analog and embedded processing integrated circuits, microcontrollers, and other electronic components.

Application

General-purpose digital-to-analog converter for generating precise analog voltages from digital data. Common applications include:
- Instrumentation and data acquisition systems
- Industrial process and factory automation control
- Motor and servo control
- Programmable power supplies and voltage/current sources
- Test and measurement equipment (ATE)
- Medical devices needing precise analog signals
- Calibration, sensor signal conditioning, and offset/gain adjustment
- Signal generation and waveform synthesis

Equivalent

Do you need exact pin- and footprint-compatible substitutes, or any 12-bit SPI DAC with similar performance? Also share required package, supply voltage, temperature range, and whether you need a multiplying DAC. Then I can give precise cross‑references.

Envío

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ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.


Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

Payment Methods

El plazo de pago es 100% prepagado.

Actualmente, solo aceptamos los siguientes métodos de pago:

1. de PayPal

2. Tarjeta de crédito/débito

3. Transferencia bancaria

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