LTC2758ACLX

Product Overview

Category

LTC2758ACLX belongs to the category of digital-to-analog converters (DACs).

Use

This product is used to convert digital signals into analog voltages or currents.

Characteristics

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

Package

LTC2758ACLX is available in a small form factor package, typically a 16-pin QFN (Quad Flat No-Lead) package.

Essence

The essence of LTC2758ACLX lies in its ability to provide accurate and reliable conversion of digital signals to analog outputs.

Packaging/Quantity

This product is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Resolution: 16 bits
• Supply Voltage: 2.7V to 5.5V
• Output Range: 0V to Vref
• Integral Nonlinearity (INL): ±1 LSB (max)
• Differential Nonlinearity (DNL): ±0.5 LSB (max)
• Settling Time: 4.5µs (typ)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VDD: Power supply voltage
2. GND: Ground reference
3. REF: Reference voltage input
4. SDO: Serial data output
5. SDI: Serial data input
6. SCK: Serial clock input
7. CS: Chip select input
8. LDAC: Load DAC input
9. CLR: Clear input
10. AGND: Analog ground
11. OUTA: Analog output A
12. OUTB: Analog output B
13. OUTC: Analog output C
14. OUTD: Analog output D
15. VREF: Reference voltage output
16. VLOGIC: Logic supply voltage

Functional Features

• High-resolution digital-to-analog conversion
• Serial interface for easy integration with microcontrollers or other digital systems
• Low power consumption for energy-efficient applications
• Fast settling time enables rapid response to input changes
• Wide operating temperature range allows usage in various environments

Advantages and Disadvantages

Advantages

• High precision and accuracy in converting digital signals to analog outputs
• Small package size for space-constrained designs
• Wide operating temperature range for versatile applications
• Low power consumption for energy efficiency

Disadvantages

• Limited output range (0V to Vref)
• Relatively high cost compared to lower-resolution DACs

Working Principles

LTC2758ACLX utilizes a combination of digital circuitry and analog components to convert digital signals into corresponding analog voltages or currents. The digital input is processed internally, and the resulting analog output is generated based on the applied reference voltage.

Detailed Application Field Plans

LTC2758ACLX finds applications in various fields, including: 1. Industrial automation and control systems 2. Test and measurement equipment 3. Audio processing and synthesis 4. Telecommunications 5. Medical devices 6. Automotive electronics

Detailed and Complete Alternative Models

1. LTC2758A-16: Similar to LTC2758ACLX but available in a different package (SO-16).
2. LTC2758BCLX: A higher-resolution version with 18-bit resolution.
3. LTC2758C-12: A lower-resolution version with 12-bit resolution.

These alternative models offer different specifications and features to cater to diverse application requirements.

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