LTC2634CUD-HMI10#PBF

Product Overview

Category

LTC2634CUD-HMI10#PBF belongs to the category of digital-to-analog converters (DACs).

Use

This product is used to convert digital signals into analog voltage or current outputs.

Characteristics

• High precision and accuracy
• Low power consumption
• Wide operating temperature range
• Small package size
• Easy integration with microcontrollers

Package

LTC2634CUD-HMI10#PBF is available in a small form factor, which is compatible with surface mount technology (SMT). It comes in a 10-lead MSOP package.

Essence

The essence of LTC2634CUD-HMI10#PBF lies in its ability to provide accurate analog outputs based on digital input signals.

Packaging/Quantity

This product is typically packaged in reels or tubes for ease of handling during manufacturing processes. The quantity per reel/tube may vary depending on the manufacturer's specifications.

Specifications

• Resolution: 12 bits
• Number of Channels: 1
• Output Type: Voltage or Current
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Interface: SPI-compatible serial interface

Detailed Pin Configuration

1. VDD: Power supply voltage
2. GND: Ground reference
3. CS: Chip select input for SPI communication
4. SCK: Serial clock input for SPI communication
5. SDI: Serial data input for SPI communication
6. LDAC: Load DAC input for simultaneous update of multiple channels
7. REF: Reference voltage input
8. AGND: Analog ground reference
9. OUT: Analog output voltage or current
10. NC: No connection

Functional Features

• High-resolution digital-to-analog conversion
• Simultaneous update of multiple channels using LDAC input
• Low glitch impulse for accurate and stable outputs
• Power-on reset to ensure proper initialization
• Programmable output range and reference voltage

Advantages

• High precision and accuracy in analog output
• Wide operating temperature range allows usage in various environments
• Low power consumption for energy-efficient applications
• Small package size enables compact designs
• Easy integration with microcontrollers simplifies system implementation

Disadvantages

• Limited number of channels (only 1)
• Requires external reference voltage for operation

Working Principles

LTC2634CUD-HMI10#PBF operates based on the principle of converting digital input signals into corresponding analog voltage or current outputs. It utilizes a high-resolution DAC to accurately represent the digital values as analog quantities. The SPI interface facilitates communication between the device and the controlling microcontroller, enabling precise control over the analog outputs.

Detailed Application Field Plans

LTC2634CUD-HMI10#PBF finds applications in various fields, including but not limited to: - Industrial automation - Test and measurement equipment - Audio systems - Communication devices - Medical instruments

Detailed and Complete Alternative Models

1. LTC2634CUD-HMI12#PBF: Similar to LTC2634CUD-HMI10#PBF but with 12-bit resolution.
2. LTC2634CUD-HMI8#PBF: Similar to LTC2634CUD-HMI10#PBF but with 8-bit resolution.
3. LTC2634CUD-HMI16#PBF: Similar to LTC2634CUD-HMI10#PBF but with 16-bit resolution.

These alternative models provide options with different resolutions to suit specific application requirements.

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