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Name: LTC1278-4CSW#PBF
Brand: Analog Devices Inc.
SKU: LTC1278-4CSW#PBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. LTC1278-4CSW#PBF

Part No.:: LTC1278-4CSW#PBF

Manufacturer:: Analog Devices Inc.

Package:: 24-SOIC (0.295, 7.50mm Width)

Datasheet:: LTC1278-4CSW#PBF.pdf

Description:: IC ADC 12BIT SAR 24SOIC

In Stock:: 3893

Quantity:: Add To Cart

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LTC1278-4CSW#PBF Specifications

Packaging:
Tube
Series:
-
Product Status:
Active
Number of Bits:
12
Sampling Rate(PerSecond):
400k
Number of Inputs:
1
Input Type:
Single Ended
Data Interface:
Parallel
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External, Internal
Voltage-Supply Analog:
5V, -2.45V ~ 5.25
Voltage-Supply Digital:
5V
Features:
-
Operating Temperature:
0°C ~ 70°C

LTC1278-4CSW#PBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC1278-4CSW#PBF price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LTC1278-4CSW#PBF to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LTC1278-4CSW#PBF information

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The application and technological advancement of LTC1278-4CSW#PBF in specific industries

LTC1278-4CSW#PBF is a quad 12-bit voltage output digital-to-analog converter (DAC) with a serial interface. It offers high accuracy and low noise performance, making it suitable for a wide range of applications.

Application Scenario:

In the automotive industry, LTC1278-4CSW#PBF can revolutionize electronic control unit (ECU) designs, particularly in powertrain control modules (PCM) for engine management systems.

Integration into ECU:

To integrate LTC1278-4CSW#PBF into an ECU for engine management, follow these steps:

1. Engine Parameter Conversion:

Utilize the DAC channels of LTC1278-4CSW#PBF to convert digital signals representing engine parameters, such as throttle position, engine speed, and intake air temperature, into precise analog voltages.

2. Actuator Control:

Connect the DAC outputs to actuators like fuel injectors, ignition coils, and variable valve timing systems. These analog signals control the timing and duration of fuel injection, ignition timing, and valve opening/closing, optimizing engine performance and emissions.

3. Closed-loop Feedback:

Integrate feedback sensors, such as oxygen sensors and crankshaft position sensors, to monitor engine operation. Use the DAC channels to adjust fuel delivery and ignition timing in real-time based on sensor feedback, ensuring optimal combustion efficiency and emission control.

4. Diagnostic Interface:

Implement diagnostic features using the serial interface of LTC1278-4CSW#PBF to communicate with onboard diagnostics (OBD) systems. This allows for real-time monitoring of engine parameters and fault detection, facilitating timely maintenance and repair.

5. Power Management:

Ensure robust power management circuitry to provide stable voltage levels to LTC1278-4CSW#PBF and other ECU components. Incorporate voltage regulators and transient suppression devices to safeguard against electrical disturbances.

Considerations:

When implementing LTC1278-4CSW#PBF in engine management ECUs, consider:

- Temperature Compensation: Ensure DAC performance remains stable across the wide temperature range experienced in automotive environments.

- EMC/EMI Compliance: Shield LTC1278-4CSW#PBF and surrounding circuitry to mitigate electromagnetic interference, ensuring reliable operation in the presence of electromagnetic noise.

- Calibration and Testing: Calibrate DAC outputs and conduct rigorous testing to verify accuracy, linearity, and reliability under various operating conditions, including temperature extremes and vibration.

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6. What is the process for return or replacement of LTC1278-4CSW#PBF?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LTC1278-4CSW#PBF we delivered, we will accept the replacement or return of the LTC1278-4CSW#PBF only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LTC1278-4CSW#PBF.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations