
Allicdata Part #: | LTC2666IUH-12#PBF-ND |
Manufacturer Part#: |
LTC2666IUH-12#PBF |
Price: | $ 24.10 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC DAC 12BIT 32QFN |
More Detail: | 12 Bit Digital to Analog Converter 8 32-QFN (5x5) |
DataSheet: | ![]() |
Quantity: | 76 |
1 +: | $ 21.90510 |
25 +: | $ 18.31410 |
100 +: | $ 15.57020 |
Reference Type: | External, Internal |
Base Part Number: | LTC2666 |
Supplier Device Package: | 32-QFN (5x5) |
Package / Case: | 32-WFQFN Exposed Pad |
Operating Temperature: | -40°C ~ 85°C |
Architecture: | -- |
INL/DNL (LSB): | ±0.2, ±0.05 |
Voltage - Supply, Digital: | 5V |
Voltage - Supply, Analog: | ±4.5 V ~ 15.75 V |
Series: | SoftSpan™ |
Data Interface: | SPI |
Differential Output: | No |
Output Type: | Voltage - Buffered |
Settling Time: | 15.5µs (Typ) |
Number of D/A Converters: | 8 |
Number of Bits: | 12 |
Part Status: | Active |
Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The LTC2666IUH-12#PBF is a high performance digital-to-analog converter (DAC) that is designed for high accuracy and tight temperature control. It provides 12-bit resolution at up to 12-bits of resolution with a voltage reference range of 0V to 5V and a bias current of 10uA. The LTC2666IUH-12#PBF provides a low noise output voltage with high linearity, making it ideal for applications in industrial, medical, and automotive systems.
Application Field
The LTC2666IUH-12#PBF has many applications in the industrial, medical and automotive industries. It has been used for precision data acquisition and control systems in temperature, pressure, and flow control applications. Additionally, it is used for robotics to efficiently and accurately control servomotors and DC motors. In medical applications, use of the LTC2666IUH-12#PBF allows for accurate glucose monitoring and other medical sensing. Automotive applications include airbag deployment and fuel injection control mechanisms. Furthermore, the LTC2666IUH-12#PBF can be used in consumer electronics such as home automation, video and audio systems, interactive gaming, and digital music instrumentation.
Working Principle
The LTC2666IUH-12#PBF operates by taking a 12-bit digital input value and translating it into a corresponding analog voltage. The LTC2666IUH-12#PBF offers a voltage reference range of 0V to 5V and an output voltage range of 0V to 5V. The analog output voltage is dependent on the digital input and is determined by the following equation: Vout = (Digital Input / 4095) * 5V. This equation proves to be linear and allows for highly accurate voltage control.
The LTC2666IUH-12#PBF also offers an I2C control interface that allows for communication with a microcontroller or other system controller. This allows for control of the LTC2666IUH-12#PBF’s digital input, output voltage range, and bias current. The LTC2666IUH-12#PBF also supports both single-ended and differential voltage outputs, providing a wide variety of output options.
The LTC2666IUH-12#PBF is designed for stable operation across a wide temperature range of –40°C to +125°C, making it suitable for industrial, medical, and automotive applications. Additionally, the LTC2666IUH-12#PBF features low distortion, low noise, and low power consumption, making it an ideal choice for a variety of different applications.
Conclusion
The LTC2666IUH-12#PBF is a high performance digital-to-analog converter (DAC) that offers 12-bit resolution for audio, video, automotive, medical, and industrial applications. It is designed for stability across a wide temperature range and contains an I2C control interface for communication with other controllers. Additionally, the LTC2666IUH-12#PBF provides low distortion, low noise, and low power consumption, making it an ideal choice for a variety of different applications.
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