DAC712P

Basic Information Overview

• Category: Digital-to-Analog Converter (DAC)
• Use: Converts digital signals into analog signals
• Characteristics:
  • High precision and accuracy
  • Low power consumption
  • Wide operating voltage range
  • Small package size
• Package: DIP-8 (Dual In-line Package, 8 pins)
• Essence: DAC712P is a high-performance DAC designed for various applications requiring precise analog output.
• Packaging/Quantity: Available in reels of 2500 units or tubes of 50 units.

Specifications

• Resolution: 12 bits
• Number of Channels: 1
• Output Type: Voltage
• Output Range: 0V to Vref
• Reference Voltage Range: 2.5V to 5.5V
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Integral Nonlinearity (INL): ±1 LSB (max)
• Differential Nonlinearity (DNL): ±1 LSB (max)
• Settling Time: 10µs (typ)
• Power Consumption: 0.5mW (typ)

Detailed Pin Configuration

1. VDD: Supply voltage
2. VREF: Reference voltage input
3. AGND: Analog ground
4. OUT: Analog output
5. A0: Address input bit 0
6. A1: Address input bit 1
7. A2: Address input bit 2
8. DGND: Digital ground

Functional Features

• High-resolution conversion with 12-bit accuracy
• Single-channel output for precise analog signal generation
• Wide output voltage range from 0V to Vref
• Low power consumption for energy-efficient operation
• Fast settling time ensures quick response to input changes
• Compatible with a wide range of supply and reference voltages

Advantages

• High precision and accuracy in analog signal generation
• Low power consumption for energy-efficient applications
• Wide operating voltage range allows flexibility in system design
• Compact package size enables space-saving integration

Disadvantages

• Limited number of channels (single-channel output)
• Relatively higher cost compared to lower-resolution DACs
• Requires external reference voltage for proper operation

Working Principles

DAC712P operates on the principle of converting digital signals into corresponding analog voltages. It utilizes a 12-bit resolution to provide precise analog outputs. The digital input is decoded based on the address inputs (A0, A1, A2), and the converted analog voltage is generated at the OUT pin. The reference voltage (VREF) determines the maximum output voltage, which can be adjusted within the specified range.

Detailed Application Field Plans

• Industrial automation: Precise control of analog actuators and sensors
• Audio equipment: High-fidelity audio signal generation
• Instrumentation: Calibration and measurement applications
• Communication systems: Analog modulation and demodulation
• Test and measurement: Signal generation for testing purposes

Detailed and Complete Alternative Models

1. DAC714P: 14-bit resolution, dual-channel DAC
2. DAC722P: 12-bit resolution, quad-channel DAC
3. DAC725P: 16-bit resolution, single-channel DAC
4. DAC732P: 10-bit resolution, octal-channel DAC
5. DAC741P: 12-bit resolution, voltage and current output DAC

(Note: The above alternative models are suggestions and may vary based on specific requirements and availability.)

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