UPD166417T1F-E1-AY

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital-to-Analog Converter (DAC)
• Characteristics: High precision, low power consumption
• Package: TSSOP-16
• Essence: Converts digital signals into analog signals
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Resolution: 16 bits
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Voltage Range: 0V to Vref
• Reference Voltage: 2.5V
• Total Harmonic Distortion (THD): <0.01%
• Signal-to-Noise Ratio (SNR): >100dB
• Power Consumption: 10mW (typical)

Detailed Pin Configuration

The UPD166417T1F-E1-AY has a total of 16 pins arranged as follows:

| Pin No. | Pin Name | Description | |---------|----------|-------------| | 1 | VDD | Positive supply voltage | | 2 | AGND | Analog ground | | 3 | OUTA | Analog output A | | 4 | OUTB | Analog output B | | 5 | OUTC | Analog output C | | 6 | OUTD | Analog output D | | 7 | REF | Reference voltage input | | 8 | DGND | Digital ground | | 9 | DIN0 | Digital input bit 0 | | 10 | DIN1 | Digital input bit 1 | | 11 | DIN2 | Digital input bit 2 | | 12 | DIN3 | Digital input bit 3 | | 13 | DIN4 | Digital input bit 4 | | 14 | DIN5 | Digital input bit 5 | | 15 | DIN6 | Digital input bit 6 | | 16 | DIN7 | Digital input bit 7 |

Functional Features

• High-resolution digital-to-analog conversion
• Low power consumption for energy-efficient applications
• Wide operating voltage range for flexibility in power supply selection
• Low total harmonic distortion for accurate analog signal reproduction
• High signal-to-noise ratio for clear and high-fidelity audio output

Advantages and Disadvantages

Advantages: - High precision conversion - Low power consumption - Wide operating voltage range - Accurate analog signal reproduction

Disadvantages: - Limited resolution compared to higher-end DACs - Higher total harmonic distortion compared to premium models

Working Principles

The UPD166417T1F-E1-AY is a digital-to-analog converter that converts digital signals into corresponding analog voltages. It utilizes a 16-bit resolution to provide precise conversion accuracy. The digital input bits are processed internally, and the resulting analog outputs are generated based on the applied reference voltage. The converter operates within a specified supply voltage range and produces analog outputs proportional to the digital input values.

Detailed Application Field Plans

The UPD166417T1F-E1-AY is commonly used in various applications, including: - Audio equipment: Used in audio players, amplifiers, and sound systems to convert digital audio signals into analog audio signals for playback. - Industrial automation: Integrated into control systems to convert digital control signals into analog signals for controlling actuators, motors, and other industrial devices. - Instrumentation: Utilized in measurement instruments to generate analog signals for testing and calibration purposes. - Communication systems: Employed in communication devices to convert digital signals into analog signals for transmission or modulation purposes.

Detailed and Complete Alternative Models

• UPD166417T1F-E2-AY: Similar to UPD166417T1F-E1-AY with improved specifications.
• UPD166417T1F-E1-BY: Same specifications as UPD166417T1F-E1-AY but in a different package.
• UPD166417T1F-E1-CY: Lower power consumption version of UPD166417T1F-E1-AY.

Note: This is not an exhaustive list, and there may be other alternative models available from the manufacturer.

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