ad1958 Datasheet - Analogdevices
The AD1958 is a high-performance, 24-bit, 192 kHz, multichannel audio DAC with integrated headphone driver.
📖 Datasheet Preview
⬇️ Download Complete Datasheet
Get the full 8-page technical datasheet in PDF format
📝 Component Overview
The AD1958 is a high-performance, 24-bit, 192 kHz, multichannel audio DAC with integrated headphone driver. It is designed for professional audio applications, including recording studios, live sound systems, and high-end consumer audio equipment. The device features a high-quality DAC with excellent dynamic range and distortion performance, making it suitable for demanding audio applications.
Key Features and Benefits
- 24-bit, 192 kHz DAC
- Multichannel audio support
- Integrated headphone driver
- High dynamic range and low distortion
- Professional audio quality
- Suitable for recording studios, live sound systems, and high-end consumer audio equipment
Typical Applications
- Professional audio equipment
- Recording studios
- Live sound systems
- High-end consumer audio equipment
- Home theaters
- Gaming consoles
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Supply Voltage | 5.5 V |
| Operating Temperature | -40°C to 85°C |
| Storage Temperature | -65°C to 150°C |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Dynamic Range | 24-bit, 192 kHz | 120 dB | 125 dB | 130 dB | dB |
| THD+N | 24-bit, 192 kHz | -100 dB | -105 dB | -110 dB | dB |
Package Information
- TSSOP: 28-lead TSSOP package
Pin Configuration
- Pin 1: VDD - Positive supply voltage
- Pin 2: GND - Ground
🔧 Application Guidelines
Design Considerations
The AD1958 requires careful design consideration to ensure optimal performance. The device should be powered from a clean, low-noise supply, and the analog and digital grounds should be separated to minimize noise coupling.
Installation Guidelines
The AD1958 should be mounted on a thermally conductive substrate to ensure proper heat dissipation. The device should be handled with care to avoid damage to the pins or package.
Operational Notes
The AD1958 is a high-performance audio DAC, and proper operation requires careful attention to the device's operating conditions. The device should be operated within the specified temperature range, and the supply voltage should be maintained within the specified limits.