MAX549ACUA+T

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MAX549ACUA+T

IC DAC 8BIT V-OUT 8UMAX

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Especificaciones

Supplier Analog Devices Inc./Maxim Integrated
Package Tape & Reel (TR)
ProductStatus Active
NumberofBits 8
NumberofD/AConverters 2
SettlingTime 4µs (Typ)
OutputType Voltage - Unbuffered
DifferentialOutput No
DataInterface SPI
ReferenceType External
Voltage-SupplyAnalog 2.5V ~ 5.5V
Voltage-SupplyDigital 2.5V ~ 5.5V
INL/DNL(LSB) -, ±0.9 (Max)
Architecture R-2R
OperatingTemperature 0°C ~ 70°C
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
SupplierDevicePackage 8-uMAX/uSOP

Descripción general

Description

MAX549ACUA+T is a digital-to-analog converter (DAC) from Maxim Integrated (now Analog Devices). It accepts digital data over a serial interface (SPI-like) and converts it to an analog output. Depending on the exact variant, it can operate as a multiplying DAC or a voltage-output DAC, and it typically supports options such as internal or external reference, low glitch and drift, programmable full-scale range, and various update/power-down modes. The suffix “UA+T” denotes a specific grade/package with an extended temperature range suitable for rugged or industrial environments. Applications include calibration, programmable setpoints, waveform generation, and control loops in instrumentation and embedded systems. For precise specs—resolution, channel count, reference options, supply rails, timing, and packaging—consult the MAX549ACUA+T datasheet or product page. If you share the exact variant or your use case, I can tailor the summary further.

Package

Typically, MAX549ACUA+T is an 8-lead MSOP (micro small-outline) package; the “+T” denotes Tape & Reel packaging.

Pinout

- Pin count: 16 pins (SSOP-16/MSOP-16 variants)
- Function: Quad 8‑bit digital-to-analog converter (DAC) with a serial (SPI‑like) interface to drive four outputs (VOUTA–VOUTD). The +T denotes Tape-and-Reel packaging; CUA indicates the specific package/temperature variant.

Manufacturer

Manufacturer: Maxim Integrated (now part of Analog Devices, Inc., ADI).
What kind of company: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and related integrated circuits.

Application

MAX549ACUA+T is a digital potentiometer (I2C). Typical applications:
- Programmable gain/attenuation in op-amp feedback networks
- Audio volume and tone control
- Sensor calibration and offset/reference trimming
- ADC/DAC reference and programmable divider networks
- Impedance matching and programmable attenuator in RF/telecom front-ends
- Test/measurement calibration and adjustable resistor networks
- Any analog front-end needing a controllable resistor.

Equivalent

To give precise equivalents, please share: end-to-end resistance (e.g., 10k/50k/100k), interface (I2C or SPI), number of pots (dual), and supply voltage.
Typical cross-references (dual 8-bit digital pots):
- Analog Devices: AD5252/AD5254
- Microchip: MCP41/MCP42HV series
- TI: DS180x/TLC5x families
Note: exact cross-reference depends on the same specs (resistance, interface, voltage, and dual/shared pot behavior).

Envío

Métodos de envíoNosotros

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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