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| Place of Origin | Call |
| Brand Name | Analog Devices |
| Certification | ROHS |
| Model Number | ADAU1701JSTZ-RL |
Product Details
The ADAU1701 is a complete audio system-on-a-chip including a 28/56-bit audio DSP, ADCs and DACs, and microcontroller-like control interfaces. Signal processing includes equalization, crossover, bass enhancement, multiband dynamics processing, delay compensation, speaker
compensation, and stereo image widening. These algorithms can be used to compensate for the real-world limitations of speakers, amplifiers, and listening environments, resulting in a dramatic improvement of perceived audio quality.
28/56-bit, 50 MHz digital audio processor
Stereo ADC: 100 dB SNR and -80 dB THD+N
4-channel DAC: 104 dB SNR and -90 dB THD+N
Complete stand-alone operation
• Self-boot from serial EEPROM
• Auxiliary ADC with four-input mux for analog control
• GPIOs for digital controls and outputs
Fully programmable with SigmaStudio™ graphical tool
28-bit × 28-bit multiplier with 56-bit accumulator for full double precision processing
Clock Oscillator for generating master clock from crystal
PLL for generating master clock from 64 × fS, 256 × fS, 384 × fS, or 512 × fSclocks
Flexible serial data I/O ports with I2S compatible, left justified, right-justified, and TDM modes
Sampling rates up to 192 kHz supported
On-chip voltage regulator for compatibility with 3.3 V systems
48-lead LQFP plastic package
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Analog Devices |
| Product Category | DSP (Digital Signal Processors) |
| Series | SigmaDSP® |
| Product | Audio DSPs |
| Type | Sigma |
| Packaging | Alternate Packaging |
| Unit-Weight | 0.006409 oz |
| Mounting-Style | SMD/SMT |
| Package-Case | 48-LQFP |
| Operating-Temperature | 0°C ~ 70°C (TA) |
| Mounting-Type | * |
| Interface | I2C, SPI |
| Supplier-Device-Package | 48-LQFP (7x7) |
| Clock-Rate | 50MHz |
| Non-Volatile-Memory | - |
| On-Chip-RAM | 12kB |
| I/O Voltage | 3.3V |
| Voltage-Core | 1.80V |
| Resolution | 24 bit |
| Maximum Operating Temperature | + 70 C |
| Operating temperature range | 0 C |
| Operating-Supply-Voltage | 3.3 V |
| Package-Case | LQFP-48 |
| Number-of-Converters | 6 Converters |
| Sampling-Rate | 192 kHz |
Who we are?
FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.
6-TSSOP,
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