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DAC8162SDGSR

Name: DAC8162SDGSR
Rating: 4.7 (12 reviews)

IC DAC 14BIT V-OUT 10VSSOP

製造商
製造商。部分 #DAC8162SDGSR
包 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
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規格

Supplier	Texas Instruments
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
NumberofBits	14
NumberofD/AConverters	2
SettlingTime	10µs (Typ)
OutputType	Voltage - Buffered
DifferentialOutput	No
DataInterface	SPI, DSP
ReferenceType	External, Internal
Voltage-SupplyAnalog	2.7V ~ 5.5V
Voltage-SupplyDigital	2.7V ~ 5.5V
INL/DNL(LSB)	±1, ±0.1
Architecture	String DAC
OperatingTemperature	-40°C ~ 125°C
Package/Case	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
SupplierDevicePackage	10-VSSOP

概述

Description

DAC8162SDGSR is a Texas Instruments 12‑bit multiplying digital‑to‑analog converter (MDAC). It accepts a 12‑bit word over a serial (SPI‑like) interface and outputs an analog voltage proportional to the product of the digital code and an external reference. With 4096 levels, it provides high-resolution control for precision applications. It can produce unipolar output (0 to Vref) or bipolar outputs when powered with appropriate supplies. Key benefits include fast settling, low glitch, and low power operation. Typical uses: automatic test equipment, instrumentation gain/offset control, servo loops, waveform generation, and programmable gains. The SDGSR suffix denotes a specific TI packaging/reeling option and RoHS‑compliant version; refer to the datasheet for exact package, pinout, and electrical characteristics.

Features

Here are typical features for the DAC8162 family (dual 16-bit multiplying DACs). For exact numbers on DAC8162SDGSR, please refer to the datasheet.
- Dual 16-bit multiplying DACs (two channels)
- 2-quadrant multiplying architecture
- SPI-compatible serial interface (DIN, DOUT, SCLK, CS) with LDAC for simultaneous update
- Bipolar or unipolar output range via external reference
- External reference input to set full-scale range
- Monotonic operation with high accuracy (1 LSB-level INL/DNL typical)
- Fast settling (microseconds range) with low glitch energy
- Low power consumption
- Wide supply range (typical 4.5–5.5 V single-supply, or as specified)
- Industrial temperature range (typical -40°C to +85°C)
- Package: SDGSR (specifics in datasheet)
Note: exact electrical specs (voltage ranges, settling time, INL/DNL, power, and temperature range) are variant-specific. Check the DAC8162SDGSR datasheet for precise figures.

Package

16‑lead plastic SOIC package (SOIC-16), RoHS-compliant.

Pinout

- Pin count: 16 pins.
- Function: Dual 16-bit digital-to-analog converter (SPI-compatible serial input) producing two analog outputs (two channels).

Manufacturer

- Manufacturer: Texas Instruments (TI)
- What kind of company: TI is a multinational American semiconductor company that designs and manufactures analog and digital integrated circuits and embedded processing solutions.

Application

Key application areas for DAC8162SDGSR include:
- Precision waveform generation for test equipment and lab instrumentation
- Data acquisition and signal conditioning front-ends
- Industrial process control and automation
- Calibration, offset/gain adjustment, and programmable references
- Servo/motor control interfaces and feedback systems
- Medical instrumentation and monitoring devices
- Communications and RF signal conditioning
- Embedded control systems requiring high-resolution DAC outputs

Equivalent

Equivalent parts (dual 16‑bit, SPI/serial, voltage-output DACs):
- Analog Devices: AD5662 (dual 16-bit), AD5664 (quad 16-bit)
- Texas Instruments: DAC8562 (dual 16-bit), DAC8564 (quad 16-bit)
Note: verify interface, reference, voltage range, and package in datasheets to ensure true electrical/footprint compatibility.