Packaging information
| Package | Pins VQFN (RGE) | 24 |
| Operating temperature range (°C) -40 to 125 |
| Package qty | Carrier 3,000 | LARGE T&R |
Features for the TAD5142
-
- Stereo audio DAC
performance:
- DAC to differential line-out dynamic range: 110dB
- DAC to pseudo-differential headphone-out dynamic range: 107dB
- DAC to differential line-out THD+N: –100 dB
- Output voltage:
- Differential Line-out/Receiver, 2VRMS full-scale
- Pseudo-differential Headphone, 1VRMS full-scale
- Single-ended Line-out, 1VRMS full-scale
- DAC sample rates (fs) = 8kHz to 192kHz
- Key Features
- Pin or Hardware Control
- Audio Serial
Interface
- Format: TDM, LJ or I2S
- Bus Controller and Target Modes
- Daisy chain in TDM Mode
- Word Length: Selectable 24 or 32 Bits
- Pin-selectable digital interpolation filter
options:
- Linear-phase
- Low-latency
- Auto clock detection
- Interrupt output on clock error
- Single supply operation AVDD: 1.8V or 3.3V
- I/O Supply Operation: 1.8V or 3.3V
- Temperature grade 1: –40°C ≤ TA ≤ +125°C
- Stereo audio DAC
performance:
Description for the TAD5142
The TAD5142 is a 2VRMS 110dB stereo audio DAC that can be configured for either line output or headphone load and supports both single-ended and differential output options. The device integrates a phase-locked loop (PLL) and supports sample rates up to 192kHz. TAD5142 can drive upto 62.5 mW into a 16Ω headphone load. The TAD5142 supports time-division multiplexing (TDM), left-justified (LJ), or I2S audio formats in controller and target modes, and is pin or hardware controlled. These integrated high-performance features, pin control along with a single supply operation, make TAD5142 an excellent choice for space-constrained audio applications.