LTC2756AIG#TRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Digital-to-Analog Converter (DAC)

Characteristics: - High-resolution DAC with 16-bit resolution - Offers 2-quadrant multiplication and output ranges from 0V to VREF - Low glitch impulse for improved accuracy - Fast settling time of 4.5µs - Operates from a single 2.7V to 5.5V supply - Compatible with various logic families (TTL/CMOS) - Provides rail-to-rail output swing capability - Includes internal reference and precision voltage reference input

Package: 24-Lead SSOP (Shrink Small Outline Package)

Essence: The LTC2756AIG#TRPBF is a high-performance 16-bit digital-to-analog converter designed for precision applications that require accurate analog outputs. It offers excellent linearity, low noise, and fast settling time, making it suitable for a wide range of industrial, automotive, and communication systems.

Packaging/Quantity: The LTC2756AIG#TRPBF is available in a 24-Lead SSOP package. It is typically sold in reels of 2500 units.

Specifications

• Resolution: 16 bits
• Supply Voltage Range: 2.7V to 5.5V
• Output Range: 0V to VREF
• Settling Time: 4.5µs
• Glitch Impulse: 0.1nV-s
• Operating Temperature Range: -40°C to +85°C
• Reference Input Voltage Range: 0V to VREF
• Power Consumption: 3.5mW (typical)

Pin Configuration

The LTC2756AIG#TRPBF features a 24-lead SSOP package with the following pin configuration:

```

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| | | LTC2756AIG#TRPBF | |_______________________________________|

   Pin 1: VOUT
   Pin 2: GND
   Pin 3: REF
   Pin 4: SDO
   Pin 5: SDI
   Pin 6: SCK
   Pin 7: CS
   Pin 8: CLR
   Pin 9: LDAC
   Pin 10: VREF
   Pin 11: AGND
   Pin 12: DVDD
   Pin 13: DGND
   Pin 14: DB15
   Pin 15: DB14
   Pin 16: DB13
   Pin 17: DB12
   Pin 18: DB11
   Pin 19: DB10
   Pin 20: DB9
   Pin 21: DB8
   Pin 22: DB7
   Pin 23: DB6
   Pin 24: DB5

```

Functional Features

• High-resolution DAC with 16-bit output accuracy
• 2-quadrant multiplication for versatile applications
• Wide operating voltage range allows compatibility with various systems
• Fast settling time ensures quick response to input changes
• Low glitch impulse minimizes errors in analog outputs
• Rail-to-rail output swing capability for maximum signal range
• Internal reference and precision voltage reference input for enhanced accuracy

Advantages and Disadvantages

Advantages: - High resolution and accuracy - Versatile functionality with 2-quadrant multiplication - Wide operating voltage range - Fast settling time - Low glitch impulse - Rail-to-rail output swing capability - Internal reference and precision voltage reference input

Disadvantages: - Limited to 16-bit resolution - Requires external voltage reference for optimal performance

Working Principles

The LTC2756AIG#TRPBF operates by converting digital input signals into precise analog outputs. It utilizes a 16-bit DAC architecture to achieve high-resolution conversion. The internal circuitry ensures accurate multiplication and output ranges from 0V to the reference voltage (VREF). The device is powered by a single supply voltage and supports various logic families, making it compatible with different systems.

Detailed Application Field Plans

The LTC2756AIG#TRPBF finds applications in a wide range of fields, including: 1. Industrial automation and control systems 2. Automotive electronics, such as engine management and infotainment systems 3. Communication equipment, including base stations and network infrastructure 4. Test and measurement instruments 5. Audio processing and professional audio equipment 6. Medical devices and instrumentation 7. Precision instrumentation and scientific research

Detailed and Complete Alternative Models

1. AD5669 - 16-Bit, Low Power, Rail-to-Rail Output DAC
2. MAX5216 -