DAC6574IDGSR

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DAC6574IDGSR

IC DAC 10BIT V-OUT 10VSSOP

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  • Mfr. Parte #DAC6574IDGSR
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Especificaciones

Part Status Active
Base Product Number DAC6574
Number of Bits 10
Number of D/A Converters 4
Settling Time 9µs
Output Type Voltage - Buffered
Differential Output No
Data Interface I2C
Reference Type Supply
Voltage - Supply, Analog 2.7V ~ 5.5V
Voltage - Supply, Digital 2.7V ~ 5.5V
INL/DNL (LSB) ±0.5, ±0.1
Architecture String DAC
Operating Temperature -40°C ~ 105°C
Package 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package 10-VSSOP
Mounting Type Surface Mount
Packaging Bulk, Cut Tape (CT), Tape & Reel (TR)

Descripción general

Description

DAC6574IDGSR is a Texas Instruments quad 12-bit digital-to-analog converter (4 voltage-output channels).
Key points:
- Interface: SPI‑style serial input (DIN/CLK/CS) with LDAC for simultaneous updating of all four outputs.
- Outputs: Four independent voltage outputs (AOUT1–AOUT4) driven from a common reference.
- Reference and supply: Uses an external reference to set full-scale; typical supply range is compatible with common 2.7–5.5 V systems.
- Features: Low-power, suitable for precision control, data acquisition, and instrumentation; supports real-time updates via LDAC.
- Packaging: DAC6574IDGSR indicates TI’s RoHS-compliant package variant; check datasheet for exact package type (e.g., SOP/TSSOP) and pinout.
- Application notes: Use where four synchronized analog outputs are needed from a digital control system.
For exact electrical specs, timing, pin configuration, and package details, consult the TI DAC6574 datasheet.

Features

DAC6574IDGSR features (concise):
- Quad, 12-bit, voltage-output DAC (4 channels)
- SPI-compatible serial interface with CS, SCLK, DIN
- LDAC for simultaneous (glitch-free) updating of all channels
- Four buffered outputs; external reference input (VREF) sets full-scale
- External reference required (no internal reference)
- Wide supply: single-supply 2.7 V to 5.5 V
- Industrial temperature range: -40°C to +125°C
- Low-power operation with per-channel power-down options
- RoHS-compliant, lead-free package; typically 14-pin TSSOP (IDGSR) package
Note: Verify exact package/pinout in datasheet for your lot.

Package

DAC6574IDGSR comes in a VSSOP-16 (16-pin) package; RoHS-compliant (tape-and-reel).

Pinout

Pin count: 28 pins (IDGSR package).
Function: Quad, buffered voltage-output DAC with a serial (SPI-compatible) interface. It provides four outputs (VOUTA–VOUTD) driven from a common reference, with control inputs (CS, SCLK, SDI/ DIN, LDAC, RESET) and power/ground pins.

Manufacturer

- Manufacturer: Texas Instruments (TI).
- Company type: American multinational semiconductor company that designs and manufactures analog and mixed-signal integrated circuits (ICs) and related products.

Application

Applications of DAC6574IDGSR:
- Industrial automation and process control (setpoints, biasing)
- Precision instrumentation and test equipment (voltage references, waveform generation, ADC/DAC calibration)
- Data acquisition and multi-channel control systems
- Sensor simulation and automotive/robotics test benches
- Laboratory benchtop equipment requiring low-noise, monotonic analog outputs
- Programmable analog outputs for calibration, servo control, and feedback loops

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