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Name: LTC1257IS8#PBF
Brand: Analog Devices Inc.
SKU: LTC1257IS8#PBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. LTC1257IS8#PBF

Part No.:: LTC1257IS8#PBF

Manufacturer:: Analog Devices Inc.

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: LTC1257IS8#PBF.pdf

Description:: IC DAC 12BIT V-OUT 8SOIC

In Stock:: 3813

Quantity:: Add To Cart

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LTC1257IS8#PBF Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
6µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
4.75V ~ 15.75V
Voltage-SupplyDigital:
4.75V ~ 15.75V
INL/DNL(LSB):
±4 (Max), ±0.5 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

LTC1257IS8#PBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC1257IS8#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 LTC1257IS8#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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LTC1257IS8#PBF information

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Basic introduction and simple engineering application of LTC1257IS8#PBF

LTC1257IS8#PBF is a high-resolution, single-channel, 12-bit analog-to-digital converter (ADC) manufactured by Linear Technology Corporation, now part of Analog Devices. It offers excellent performance with low power consumption, making it ideal for various precision measurement applications.

Application Scenario:

In a simple project, LTC1257IS8#PBF can be utilized to digitize analog signals from sensors, such as temperature sensors or light sensors, for monitoring and control purposes.

Circuit Design:

To create a basic temperature monitoring system using LTC1257IS8#PBF, follow these steps:

1. Sensor Connection:

Connect the analog output of a temperature sensor, like a thermistor or an LM35, to the input pin of LTC1257IS8#PBF, typically pin 2. Ensure proper signal conditioning to maintain signal integrity.

2. Power Supply:

Provide a stable power supply to LTC1257IS8#PBF within its operating voltage range (usually 2.7V to 5.5V) to ensure accurate conversions. Use voltage regulators and decoupling capacitors for noise reduction.

3. Microcontroller Interface:

Connect the digital output pins of LTC1257IS8#PBF to a microcontroller, such as an Arduino or Raspberry Pi, for data processing and display. Utilize SPI or I2C communication protocols for data transfer.

4. Display and Output:

Integrate a display module, such as an LCD or LED display, to visualize the temperature readings obtained from LTC1257IS8#PBF. Implement appropriate algorithms to convert digital values to temperature units (e.g., Celsius or Fahrenheit).

5. Calibration:

Calibrate the system by comparing the measured temperature values with known reference values. Adjust the conversion formula or offset values in the firmware to improve accuracy if necessary.

Considerations:

When designing the circuit, consider the following factors:

- Resolution and Accuracy: LTC1257IS8#PBF offers 12-bit resolution, but ensure that the overall system accuracy meets the application requirements.

- Sampling Rate: Determine the required sampling rate based on the dynamics of the temperature variation to capture relevant data points adequately.

- Noise and Interference: Shield sensitive analog components and routes to minimize noise and interference, especially in noisy environments.

- Power Consumption: Optimize power usage to extend battery life in portable applications or reduce operating costs in continuous monitoring systems.

- Environmental Conditions: Ensure the system operates reliably within the specified temperature and humidity ranges, considering potential variations over time.

LTC1257IS8#PBF FAQ

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3. Are the LTC1257IS8#PBF price and inventory displayed accurate?

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6. What is the process for return or replacement of LTC1257IS8#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 LTC1257IS8#PBF we delivered, we will accept the replacement or return of the LTC1257IS8#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 LTC1257IS8#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