LTC2636IMS-LMI12#TRPBF

Product Overview

Category

The LTC2636IMS-LMI12#TRPBF belongs to the category of digital-to-analog converters (DACs).

Use

This product is primarily used in various applications where precise analog voltage outputs are required. It is commonly utilized in industrial automation, instrumentation, and communication systems.

Characteristics

• High precision: The LTC2636IMS-LMI12#TRPBF offers exceptional accuracy and resolution, ensuring reliable and precise analog voltage outputs.
• Low power consumption: This DAC operates at low power levels, making it suitable for battery-powered devices and energy-efficient applications.
• Small package size: The LTC2636IMS-LMI12#TRPBF comes in a compact package, allowing for space-saving integration into electronic circuits.
• Wide operating temperature range: It can operate reliably across a broad temperature range, making it suitable for harsh environments.
• Fast settling time: This DAC provides fast settling times, enabling rapid response in dynamic applications.

Package and Quantity

The LTC2636IMS-LMI12#TRPBF is available in a small MSOP-12 package. It is typically sold in reels or tubes, with a quantity of 2500 units per reel.

Specifications

• Resolution: 12 bits
• Number of channels: 1
• Output voltage range: 0V to VREF
• Supply voltage range: 2.7V to 5.5V
• Integral non-linearity (INL): ±1 LSB (max)
• Differential non-linearity (DNL): ±1 LSB (max)
• Settling time: 4.5μs (typ) for a full-scale step
• Operating temperature range: -40°C to +85°C

Pin Configuration

The LTC2636IMS-LMI12#TRPBF features a 12-pin MSOP package with the following pin configuration:

1. VDD - Power supply
2. SDA - Serial data input
3. SCL - Serial clock input
4. A0 - Address input bit 0
5. A1 - Address input bit 1
6. A2 - Address input bit 2
7. REF - Reference voltage input
8. AGND - Analog ground
9. VOUT - Analog output
10. DGND - Digital ground
11. NC - No connection
12. VDD - Power supply

Functional Features

• High-resolution digital-to-analog conversion: The LTC2636IMS-LMI12#TRPBF converts digital input codes into precise analog voltage outputs.
• I2C-compatible interface: It utilizes the widely adopted I2C communication protocol, allowing for easy integration into various systems.
• Internal reference voltage: The device incorporates an internal reference voltage, eliminating the need for an external reference source.
• Power-on reset: Upon power-up, the DAC automatically performs a reset to ensure reliable and consistent operation.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low power consumption
• Compact package size
• Wide operating temperature range
• Fast settling time

Disadvantages

• Limited number of channels (single-channel)
• Reliance on I2C interface for communication

Working Principles

The LTC2636IMS-LMI12#TRPBF operates based on the principle of digital-to-analog conversion. It receives digital input codes through the I2C interface and converts them into corresponding analog voltage levels. These analog voltage outputs can be used to control various analog circuits or devices in the application.

Detailed Application Field Plans

The LTC2636IMS-LMI12#TRPBF finds extensive use in the following application fields:

1. Industrial automation: It is employed in control systems to generate precise analog signals for motor speed control, valve positioning, and process control.
2. Instrumentation: This DAC is utilized in test and measurement equipment, providing accurate voltage outputs for signal generation and calibration purposes.
3. Communication systems: It plays a crucial role in communication devices, such as radio transceivers and base stations, where precise analog voltage outputs are required for modulation and demodulation processes.

Detailed and Complete Alternative Models

1. LTC2636IMS-LMI10#TRPBF: Similar to LTC2636IMS-LMI12#TRPBF but with 10-bit resolution.
2. LTC2636IMS-LMI8#TRPBF: Similar to LTC2636IMS-LMI12#TRPBF but with 8-bit resolution.
3. LTC2636IMS-LMI16#TRPBF: Similar to LTC2636IMS-LMI12#TRPBF but with 16-bit resolution.

These alternative models offer different resolution options to cater to specific application requirements.

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