LTC2634CMSE-LMI12#PBF

Product Overview

Category

The LTC2634CMSE-LMI12#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 form factor
• Easy integration into various systems

Package

The LTC2634CMSE-LMI12#PBF comes in a miniature 12-lead MSOP package.

Essence

The essence of this product lies in its ability to provide accurate and reliable analog output signals based on digital input.

Packaging/Quantity

The LTC2634CMSE-LMI12#PBF is typically packaged in reels and available in quantities of 2500 units per reel.

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
• Integral Nonlinearity (INL): ±1 LSB (Max)
• Differential Nonlinearity (DNL): ±1 LSB (Max)
• Power Consumption: 0.5mW (Typ)

Detailed Pin Configuration

The LTC2634CMSE-LMI12#PBF has the following pin configuration:

1. VDD: Supply Voltage
2. GND: Ground
3. SDA: Serial Data Input
4. SCL: Serial Clock Input
5. A0: Address Bit 0
6. A1: Address Bit 1
7. REF: Reference Voltage Input
8. AGND: Analog Ground
9. OUT: Analog Output
10. LDAC: Load DAC Input
11. CS: Chip Select Input
12. VLOGIC: Logic Supply Voltage

Functional Features

• High-resolution digital-to-analog conversion
• Low integral and differential nonlinearity
• Fast settling time
• Power-on reset to zero-scale or mid-scale output
• Daisy-chainable serial interface for multiple devices
• Software programmable output range and power-down mode

Advantages and Disadvantages

Advantages

• High precision and accuracy in analog output
• Wide operating temperature range allows for versatile applications
• Small form factor enables easy integration into space-constrained systems
• Low power consumption for energy-efficient designs

Disadvantages

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

Working Principles

The LTC2634CMSE-LMI12#PBF operates by converting digital input signals into corresponding analog output voltages or currents. It utilizes a high-resolution DAC architecture to achieve accurate conversion. The device receives digital data through the serial interface, processes it internally, and generates the desired analog output. The output can be programmed within a specified range and can be controlled using various control inputs.

Detailed Application Field Plans

The LTC2634CMSE-LMI12#PBF finds applications in various fields, including:

1. Industrial Automation: Precise control of analog actuators and sensors.
2. Test and Measurement Equipment: Generating accurate analog test signals.
3. Audio Systems: Digital-to-analog conversion for high-fidelity audio reproduction.
4. Communication Systems: Generating analog signals for modulation and demodulation.
5. Medical Devices: Control of analog components in medical equipment.

Detailed and Complete Alternative Models

1. LTC2634CMSE-LMI10#PBF: 10-bit resolution, similar features and package.
2. LTC2634CMSE-LMI8#PBF: 8-bit resolution, similar features and package.
3. LTC2634CMSE-LMI14#PBF: 14-bit resolution, similar features and package.

These alternative models provide different resolution options while maintaining similar characteristics and compatibility with the LTC2634CMSE-LMI12#PBF.

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