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LTC1451CS8

In Stock: 5,972

Established French Electronic Distributor since 1988

LTC1451CS8 Information

Description

The LTC1451CS8 is a 12-bit digital-to-analog converter (DAC) from Analog Devices/Linear Technology. It features a 10-bit voltage output, low power consumption, rail-to-rail output voltage swing, and an external voltage reference. The device has a serial interface with Schmitt-trigger inputs and can be powered down via software control. The LTC1451CS8 is designed for industrial applications such as instrumentation, actuator control systems, and industrial sensor solutions. It is suitable for use in industrial automation, signal conditioning for sensors, motor and actuator control, voltage and current precision, data acquisition technology, and motor control applications. In summary, the LTC1451CS8 is a high-precision DAC designed for industrial applications that require low power consumption, rail-to-rail output, and software-controlled power-down capabilities.

Features

According to the product information, the features of the LTC1451CS8 are:

  • 10-bit voltage output digital-to-analog converter (DAC)
  • Low power consumption
  • Rail-to-rail output voltage swing
  • External voltage reference
  • Guaranteed monotonic to 10 bits
  • Single-supply operation
  • Serial interface with Schmitt-trigger inputs
  • Software-controlled power-down mode

Package

The package type of LTC1451CS8 is SOIC-8 (Small Outline Integrated Circuit - 8 pins).

Pinout

The LTC1451CS8 has an SOIC-8 package, which means it has 8 pins.

Here's a concise breakdown of each pin's function:

  • Pin 1: VCC (Positive Supply Voltage)
  • Pin 2: GND (Ground)
  • Pin 3: SCLK (Serial Clock Input)
  • Pin 4: SDATA (Serial Data Input)
  • Pin 5: SYNC (Sync Input)
  • Pin 6: VREF (Voltage Reference Input)
  • Pin 7: OUT (Output Voltage)
  • Pin 8: PDN (Power-Down Input)

The LTC1451CS8 is a 12-bit voltage output DAC with serial I/O, and it has a rail-to-rail output voltage swing.

Manufacturer

The manufacturer of the LTC1451CS8 is Analog Devices / Linear Technology. It's a semiconductor company that designs, manufactures, and markets a wide range of electronic components, including analog and digital integrated circuits, microprocessors, and other semiconductor devices. The company was founded in 1965 and is headquartered in Wilmington, Massachusetts, USA.

Applications

The LTC1451CS8 is suitable for various industrial applications, including:

  • Instrumentation in industry
  • Actuator control systems
  • Industrial sensor solutions
  • Motor and actuator control
  • Signal conditioning for sensors

It's also used in data acquisition technology, precision voltage sources, measurement equipment, and more.

Specifications

Product Category Digital to Analog Converters - DAC Resolution 12 bit
Number of Channels 1 Channel Settling Time 14 us
Output Type Voltage Buffered Interface Type 3-Wire
Minimum Operating Temperature 0 C Maximum Operating Temperature + 70 C
Mounting Style SMD/SMT DNL - Differential Nonlinearity 0.5 LSB
Height 1.75 mm INL - Integral Nonlinearity 3.5 LSB
Number of Converters 1 Converter Operating Supply Current 400 uA
Pd - Power Dissipation 2 mW Product Type DACs - Digital to Analog Converters
Reference Type External, Internal Reference Voltage 2.048 V
Subcategory Data Converter ICs Supply Voltage - Max 5.5 V
Supply Voltage - Min 4.5 V Type Micropower
Package/Case SOIC-8

LTC1451CS8 FAQs

1.Q: Does LTC1451CS8 comply with RoHS standards?

A: No, the LTC1451CS8 contains Tin/Lead (Sn/Pb) plating and is not RoHS compliant.

2.Q: What is the settling time of LTC1451CS8 DAC?

A: The LTC1451CS8 has a typical settling time of 14μs to ±0.5LSB for full-scale transition.

3.Q: What is the linearity error specification of LTC1451CS8?

A: The LTC1451CS8 has ±0.5LSB maximum linearity error (0.0977% of full scale).

4.Q: What package does LTC1451CS8 come in?

A: It comes in standard SOIC-8 package measuring 4.9mm × 3.9mm × 1.75mm with gull-wing leads.

5.Q: What is the supply voltage requirement for LTC1451CS8?

A: The LTC1451CS8 requires a single 5V power supply (VCC) with typical supply current of 0.62mA max.

6.Q: What is the operating temperature range of LTC1451CS8?

A: The LTC1451CS8 operates in commercial temperature range of 0°C to +70°C.

7.Q: What are typical applications for LTC1451CS8?

A: Common applications include industrial process control, digital calibration, automatic test equipment, and programmable voltage sources.

8.Q: What are the key features of LTC1451CS8?

A: Key features include 12-bit resolution, rail-to-rail voltage output, single 5V supply, 14μs settling time, and serial SPI-compatible interface.

9.Q: What is the pinout configuration of LTC1451CS8?

A: The LTC1451CS8 comes in SOIC-8 package with pin functions: 1-VOUT, 2-GND, 3-CS, 4-SCK, 5-SDI, 6-LDAC, 7-REF, 8-VCC.

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