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DAC7716SPFB

Name: DAC7716SPFB
Rating: 4.7 (12 reviews)

IC DAC 12BIT V-OUT 48TQFP

メーカー
Mfr。パート #DAC7716SPFB
パッケージ TQFP-48
データシート
在庫中3377

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仕様

Package	Bulk,Tray,Tray
ProductStatus	Active
NumberofBits	12
NumberofD/AConverters	4
SettlingTime	7µs (Typ)
OutputType	Voltage - Buffered
DifferentialOutput	No
DataInterface	SPI
ReferenceType	External
Voltage-SupplyAnalog	4.75V ~ 24V, -4.75V ~ -18V
Voltage-SupplyDigital	2.7V ~ 5.5V
INL/DNL(LSB)	±1 (Max), ±1 (Max)
Architecture	R-2R
OperatingTemperature	-40°C ~ 105°C
Package/Case	48-TQFP
SupplierDevicePackage	48-TQFP (7x7)

概要

Description

The DAC7716SPFB is a high-performance digital-to-analog converter (DAC) that features a 16-bit resolution and offers dual-channel output. It operates with a supply voltage range of +2.7V to +5.5V, making it suitable for low-voltage applications. The device boasts low power consumption and high accuracy, with a typical absolute accuracy of ±1LSB and excellent linearity.
Key features include an I²C-compatible interface, allowing for easy integration into various microcontroller systems. The DAC includes a power-on reset function and programmable output ranges, making it versatile for different applications. It is ideal for industrial control systems, sensor signal processing, and instrumentation.
The DAC7716SPFB is packaged in a compact form factor, promoting efficient use of PCB space, and is designed for reliability in demanding environments. Its combination of performance, flexibility, and ease of use makes it a strong choice for engineers designing analog output solutions.

Features

The DAC7716SPFB is a 16-bit, dual-channel digital-to-analog converter (DAC) featuring the following key specifications:
1. Resolution: 16-bit with a low glitch and high linearity.
2. Output Voltage Range: Configurable output ranges (0 to 5V, 0 to 10V).
3. Interface: I²C-compatible serial interface for easy integration.
4. Multiple Channels: Dual-channel output, allowing for simultaneous generation of two analog signals.
5. Power Supply: Operates from a single +5V supply.
6. Low Power Consumption: Designed for energy-efficient applications.
7. Internal Reference: Includes an internal voltage reference for stable output.
8. Temperature Range: Suitable for industrial applications with an operational range of -40°C to +105°C.
9. User-Programmable Features: Allows customization of output settings and configurations via digital interface.
These features make the DAC7716SPFB ideal for various applications, including industrial automation, control systems, and data acquisition.

Package

The DAC7716SPFB is packaged in a TQFP (Thin Quad Flat Package) with a 32-pin configuration.

Pinout

The DAC7716SPFB is a 16-bit digital-to-analog converter (DAC) from Texas Instruments. It features a total of 20 pins.
Pin Functions:
1. VDD: Power supply for the DAC.
2. GND: Ground reference.
3. REF: Reference voltage input for the DAC.
4. VOUT: Voltage output corresponding to the digital input.
5. SCLK: Serial clock input for data synchronization.
6. SDI: Serial data input for digital word transfer.
7. CS: Chip select input to activate the DAC.
8. LDAC: Load data input to update the output.
9. RESET: Reset input to initialize the DAC.
10. ALERT: Output for alerting conditions (if applicable).
11. Other auxiliary pins: For additional functionalities or configurations.
This device operates with a supply voltage range of 2.7V to 5.5V and communicates via a serial interface, making it suitable for various applications requiring precise analog output.

Manufacturer

The DAC7716SPFB is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, TI specializes in designing and manufacturing a wide range of analog and embedded processing chips. The company serves various industries, including automotive, industrial, communications, and consumer electronics. Texas Instruments is well-known for its innovation in analog technologies and digital signal processing, making it a significant player in the semiconductor market.

Application

The DAC7716SPFB is a high-precision, 16-bit digital-to-analog converter (DAC) used in various applications, including industrial automation, process control, instrumentation, and medical devices. It is suitable for generating analog signals in signal processing, sensor interfacing, and feedback control systems. The device's low noise and high accuracy make it ideal for applications requiring precise voltage outputs, such as test equipment and calibration systems.

Equivalent

The DAC7716SPFB is a 16-bit, low-power DAC. Equivalent products include:
1. LTC2637 - 16-bit DAC with similar performance.
2. MCP4725 - 12-bit DAC, lower resolution but widely used.
3. AD5667 - 16-bit, low-power DAC with I2C interface.
4. MAX5216 - 16-bit, low-power DAC with a similar voltage range.
Always verify specifications to ensure compatibility with your application.