
Allicdata Part #: | LTC1458IG#PBF-ND |
Manufacturer Part#: |
LTC1458IG#PBF |
Price: | $ 16.35 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC D/A CONV 12BIT R-R QUAD28SSOP |
More Detail: | 12 Bit Digital to Analog Converter 4 28-SSOP |
DataSheet: | ![]() |
Quantity: | 211 |
1 +: | $ 14.85540 |
25 +: | $ 11.88310 |
100 +: | $ 9.86391 |
Reference Type: | External, Internal |
Base Part Number: | LTC1458 |
Supplier Device Package: | 28-SSOP |
Package / Case: | 28-SSOP (0.209", 5.30mm Width) |
Operating Temperature: | -40°C ~ 85°C |
Architecture: | R-2R |
INL/DNL (LSB): | ±2.25, ±0.5 (Max) |
Voltage - Supply, Digital: | 5V |
Voltage - Supply, Analog: | 5V |
Series: | -- |
Data Interface: | SPI |
Differential Output: | No |
Output Type: | Voltage - Buffered |
Settling Time: | 14µs (Typ) |
Number of D/A Converters: | 4 |
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 LTC1458IG#PBF is a precision digital-to-analog converter (DAC) that can facilitate data acquisition in a number of field applications. This digital to analog converter specifically bridges the gap between two or more devices, such as sensors and control systems, by providing them with the ability to convert from a digital signal to an analog signal at a desired voltage. The voltage is set according to the digital code stored in the DAC, which then adjusts its output accordingly. It consists of a full-scale precision voltage reference and a two-quadrant analog multiplier. The reference voltage (VREF) is adjustable over the range of 1.2V to 16V, allowing it to be used in a number of different applications.
The working principle behind the LTC1458IG#PBF DAC is to accurately convert digital signals into analog signals. This is achieved by using a resistor-based DAC. This type of DAC uses a reference voltage and multiple resistors connected in series to form a divider. The resistance value of each resistor is adjusted by the digital signal, which then adjust the current flowing through them, resulting in an analog signal. The analog signal is then amplified with a precision operational amplifier and is then sent out. The amplifyer provides additional flexibility for the output voltage range.
The LTC1458IG#PBF is ideal for use in data acquisition applications, such as process control systems, medical equipment, and factory automated systems. The DAC provides accurate, consistent voltage signals in a wide range of voltage applications. The wide range of voltage applications and the DAC’s accuracy makes it suitable for use in a number of different applications where precision digital to analog conversion is required, such as in audio and instrumentation equipment.
The LTC1458IG#PBF DAC is a great option for precision digital-to-analog conversion needs. Its wide range of voltage applications, coupled with its accurate conversion of digital signals, make it an ideal option for a number of field applications. Its long-term stability is also a major advantage, ensuring consistent, accurate results over a long period of time.
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