The DSD1608PAHR is an 8-channel digital-to-analog converter (DAC) from Texas Instruments, featuring a signal-to-noise ratio (SNR) of 108 dB and a dynamic range of 108 dB. It supports both PCM and DSD audio formats, accommodating audio data bit lengths of 16, 18, 20, and 24 bits in PCM mode. The device operates with a full-scale output of 4 Vpp and includes an 8vó oversampling digital filter for PCM, as well as a digital DSD filter with selectable frequency-response curves. The DSD1608 supports sampling frequencies up to 200 kHz in PCM mode and 64 vó 44.1 kHz in DSD mode. It features a dual supply operation with 5 V for analog and 3.3 V for digital components. The device is packaged in a 52-pin TQFP and is suitable for applications such as universal A/V players, SACD players, and car audio systems. Its user-programmable functions include digital attenuation and digital filter rolloff options, making it versatile for various audio applications.
108dB SNR 8-Channel Audio DAC 52-TQFP
D/A Converter, 1 Func, Serial Input Loading, PQFP52
Manufacturer: Texas Instruments
Win Source Part Number: 203450-DSD1608PAHR
Packaging: Reel - TR
Type: DAC, Audio
Mounting: SMD (SMT)
Data Interface: DSD, PCM
Resolution (Bits): 24 b
Voltage Supply Source: Analog and Digital
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -25°C to 85°C
Case / Package: 52-TQFP (10x10)
Supply Voltage - Operating: 3 V to 3.6 V, 5V
Sampling Rate: 200k
Alternative Parts (Cross-Reference): CS4382A-CQZR; PCM1609APTG4; DSD1608PAHR; PCM1609APTRG4;
Popularity: Medium
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Balance
8-Ch 24-bit Audio DAC, 108dB SNR, 192kS/s, Serial, 5V, TQFP Product overview: DSD1608PAHR from Texas Instruments is a Digital-to-Analog Converter IC for analog output generation, control loops, instrumentation, signal synthesis, and embedded system interfaces. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5V. Search-friendly keywords include DAC, digital-to-analog converter, analog output, control signal, 5V, Digital-to-Analog Converter IC, ADCs/DACs - Special Purpose ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 768-DSD1608PAHR can be used for catalog matching and distributor lookup.
IC DAC/AUDIO 24BIT 200K 52TQFP
| Texas Instruments | Rochester Electronics | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Analog-to-Digital Converter (ADC) Chips | Digital-to-Analog Converter (DAC) Chips | Analog-to-Digital Converter (ADC) Chips |
| Product Number | DSD1608PAHR | DSD1608PAHR | 203450-DSD1608PAHR | 768-DSD1608PAHR | DSD1608PAHR |
| Product Name | DSD1608 108dB SNR 8-Channel Audio DAC | Data Acquisition - Data Acquisition - ADCs/DACs - Special Purpose - DSD1608PAHR | 5V Digital-to-Analog Converter IC | Integrated Circuits (ICs) - Data Acquisition - ADCs-DACs - Special Purpose | |
| Interface Type | SPI | Serial | DSD, PCM | Serial, 2-Wire, 3-WIRE | |
| Package Type | TQFP | QFP; TQFP; TQFP52 | QFP; TQFP; 52-TQFP (10x10) | TQFP | QFP |
| Screening Level | Catalog | ||||
| Resolution | 24 bits | 24 bits |
