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LIMCHIP CO., LIMITED
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ADAU1701JSTZ-RL
Brand: Analog Devices
ADAU1701JSTZ-RL is an Analog Devices SigmaDSP audio processor with two 24-bit ADCs and four 24-bit DACs, supplied on a 48-lead LQFP tape and reel. Its 28-/56-bit SigmaDSP core runs at 50 MIPS (1024 instructions per sample at 48 kHz), with program and parameter RAM, up to 192 kHz sample rates, an I²S/TDM audio port and I²C or SPI control with EEPROM self-boot.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| ADI | ADAU1701JSTZ-RL | 18,000 | 25+ | Analog Devices ADAU1701JSTZ-RL SigmaDSP audio processor with 2 ADCs and 4 DACs; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
MCU / Processor Specifications
| Parameter | Value / Specification |
|---|---|
| Core / Architecture | 28-bit/56-bit SigmaDSP; 28×28 multiplier with 56-bit accumulator; 50 MIPS |
| Clock / Processing | 50 MIPS; 1024 instructions/sample at 48 kHz |
| On-Chip Memory | 1024×40-bit program RAM; 1024×32-bit parameter RAM; 2048-word data/delay (~43 ms at 48 kHz) |
| ADC / DAC Resolution | 24-bit ADC; 24-bit DAC |
| Channels | 2 ADC input channels; 4 DAC output channels |
| Audio Performance | ADC SNR 100 dB (A-weighted), THD+N −83 dB; DAC SNR 104 dB, THD+N −90 dB |
| Sample Rate | Sample rates up to 192 kHz |
| Interfaces | I²S/left-/right-justified/TDM audio; I²C or 4-wire SPI control; self-boot from serial EEPROM |
| Supply Voltage | AVDD/PVDD/IOVDD 3.3 V; DVDD 1.8 V |
| Operating Temperature | 0 °C to +70 °C (J grade) |
| Package / Case | 48-lead LQFP (ST-48), 7 × 7 mm; tape and reel |
Embedded Processor Features & Applications
- 28-/56-bit SigmaDSP core at 50 MIPS (1024 instructions/sample at 48 kHz)
- Clock/processing: 50 MIPS SigmaDSP
- Integrated 24-bit 2-channel ADC and 24-bit 4-channel DAC
- Program/parameter RAM plus 2048-word delay memory (~43 ms)
- I²S/TDM audio interface with I²C or SPI control and EEPROM self-boot
- Supplied in a 48-lead LQFP, tape and reel
Need Price & Availability for ADAU1701JSTZ-RL?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for ADAU1701JSTZ-RL.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
Prefer email? Send this RFQ via email instead.
Quality, Shipping & Payment
Commercial and shipment details for ADAU1701JSTZ-RL are confirmed with the formal quotation.
Shipping
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Payment
Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.
Frequently Asked Questions
Is ADAU1701JSTZ-RL available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for ADAU1701JSTZ-RL by RFQ.
What should buyers check before ordering ADAU1701JSTZ-RL?
Buyers should check exact suffix, package, memory option, firmware compatibility and lifecycle status for ADAU1701JSTZ-RL, together with live stock and traceable supply.
How do I request a quote for ADAU1701JSTZ-RL?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.