
Allicdata Part #: | LTC2494IUHF#PBF-ND |
Manufacturer Part#: |
LTC2494IUHF#PBF |
Price: | $ 4.52 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC ADC 16BIT W/PGA 38-QFN |
More Detail: | 16 Bit Analog to Digital Converter 8, 16 Input 1 S... |
DataSheet: | ![]() |
Quantity: | 569 |
1 +: | $ 4.52340 |
10 +: | $ 4.38770 |
100 +: | $ 4.29723 |
1000 +: | $ 4.20676 |
10000 +: | $ 4.07106 |
Number of A/D Converters: | 1 |
Base Part Number: | LTC2494 |
Supplier Device Package: | 38-QFN (5x7) |
Package / Case: | 38-WFQFN Exposed Pad |
Operating Temperature: | -40°C ~ 85°C |
Features: | PGA, Temperature Sensor |
Voltage - Supply, Digital: | 2.7 V ~ 5.5 V |
Voltage - Supply, Analog: | 2.7 V ~ 5.5 V |
Reference Type: | External |
Architecture: | Sigma-Delta |
Series: | -- |
Ratio - S/H:ADC: | -- |
Configuration: | MUX-ADC |
Data Interface: | SPI |
Input Type: | Differential, Single Ended |
Number of Inputs: | 8, 16 |
Sampling Rate (Per Second): | 15 |
Number of Bits: | 16 |
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
Data Acquisition - Analog to Digital Converters (ADC) provide a wide variety of features to accurately measure analog signals. The LTC2494IUHF#PBF is a high performance analog to digital converter (ADC) which provides 12-bit resolution and high speed performance. This ADC is based on patented oversampling technology and employs a unique architecture of successive approximation register (SAR) which offers a combination of high accuracy and fast conversion time. The device includes an internal oscillator to reduce external components count. The LTC2494IUHF#PBF has a number of innovative features to provide high accuracy, wide dynamic range, low power and low noise.
The LTC2494IUHF#PBF can be used in different kinds of applications such as industrial control, motor control, telecommunications, and medical imaging. It is ideally suited for applications that require high accuracy, wide dynamic range and fast conversion time. In addition, it is capable of sampling input signals up to 0.1Hz bandwidth. It also features an adjustable reference voltage and integrated temperature-compensated crystal oscillator for synchronization.
The working principle of the LTC2494IUHF#PBF is based on a successive approximation circuit created by taking advantage of the so-called delta sigma modulation. Delta sigma modulation is a form of data conversion which can detect small changes in an analog signal by converting it into a digital one. The ADC is triggered when the input signal reaches a predetermined level and then samples the analog signal at regular intervals. The samples are then processed by the successive approximation circuit, which assigns a digital value to the input signal and stores it in an internal register.
The output of the LTC2494IUHF#PBF is a digital code that incorporates the input signal’s magnitude and polarity information. The digital code is then sent to the application via a parallel or serial interface. The output code can be configured to represent either a raw count or a linear scaling. The device also offers a wide range of speed and accuracy performance in both single-ended and differential inputs.
The LTC2494IUHF#PBF is a high performance and cost effective solution that can be used in a wide range of data acquisition applications. It provides high accuracy and fast conversion with maximum efficiency and minimum power consumption. It is suitable for any application that requires precision and effortless conversion of analog signals to digital signals.
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