UPD166011T1J-SSA-AY

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital-to-Analog Converter (DAC)
• Characteristics:
  • High precision and accuracy
  • Low power consumption
  • Compact size
• Package: TSSOP-16
• Essence: Converts digital signals into analog voltage or current
• Packaging/Quantity: Comes in a reel of 250 units

Specifications

• Resolution: 12 bits
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Single-ended voltage output
• Reference Voltage: Internal or external reference options available
• DNL (Differential Non-Linearity): ±0.5 LSB (max)
• INL (Integral Non-Linearity): ±1 LSB (max)

Detailed Pin Configuration

The UPD166011T1J-SSA-AY has the following pin configuration:

| Pin No. | Pin Name | Description | |---------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | VREF | Reference voltage input | | 3 | AGND | Analog ground | | 4 | OUT | Analog voltage output | | 5 | DIN0 | Digital input bit 0 | | 6 | DIN1 | Digital input bit 1 | | 7 | DIN2 | Digital input bit 2 | | 8 | DIN3 | Digital input bit 3 | | 9 | DIN4 | Digital input bit 4 | | 10 | DIN5 | Digital input bit 5 | | 11 | DIN6 | Digital input bit 6 | | 12 | DIN7 | Digital input bit 7 | | 13 | DIN8 | Digital input bit 8 | | 14 | DIN9 | Digital input bit 9 | | 15 | DIN10 | Digital input bit 10 | | 16 | DIN11 | Digital input bit 11 |

Functional Features

• High-resolution DAC with 12-bit output
• Can be used in various applications requiring analog voltage generation
• Low power consumption makes it suitable for battery-powered devices
• Internal or external reference voltage options provide flexibility
• Single-ended voltage output simplifies circuit design

Advantages and Disadvantages

Advantages

• High precision and accuracy in converting digital signals to analog voltage
• Compact size allows for integration into space-constrained designs
• Low power consumption extends battery life in portable devices

Disadvantages

• Limited resolution compared to higher-end DACs
• Single-ended output may not be suitable for all applications requiring differential outputs

Working Principles

The UPD166011T1J-SSA-AY is a digital-to-analog converter that converts digital input signals into corresponding analog voltage levels. It utilizes a 12-bit resolution to provide precise and accurate analog outputs. The internal or external reference voltage determines the range of the analog output. The digital input bits control the magnitude of the analog output, allowing for a wide range of voltage levels to be generated.

Detailed Application Field Plans

The UPD166011T1J-SSA-AY can be used in various applications, including: - Audio equipment: Generating analog audio signals for amplification and playback - Industrial automation: Controlling analog actuators and sensors - Communication systems: Generating analog signals for modulation and demodulation processes - Test and measurement instruments: Providing precise analog voltage references for calibration purposes

Detailed and Complete Alternative Models

• UPD166011T1J-SSA-BY: Similar specifications, but with a different package (SSOP-16)
• UPD166011T1J-SSA-CY: Higher resolution (14 bits) with similar characteristics and package

Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list.

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