
⚠ All product names, trademarks, brands, and logos on this site are the property of their respective owners. Their use is for identification purposes only and does not imply any affiliation or authorization from the rights holders. We are not authorized dealers or distributors of the brand. The warranty is provided by us, not the original manufacturer.
CS4270-CZZ
CS4270-CZZ - Brand New Cirrus Logic Interface - CODECs
- One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Description
The CS4270 is a high-performance, integrated audio CODEC. The CS4270 performs stereo analog-to-digital (A/D) and digital-to-analog (D/A) conversion of up to 24-bit serial values at sample rates up to 216 kHz. Standard 50/15 µs de- emphasis is available for sampling rates of 44.1 kHz for compatibility with digital audio programs mastered using the 50/15 µs pre-emphasis technique.
Integrated level translators allow easy interfacing be tween the CS4270 and other devices operating over a wide range of logic levels.
Independently addressable high-pass filters are available for the right and left channel of the A/D. This allows the A/D to be used in a wide variety of applications where one audio channel and one DC measurement channel is desired.
Features
D/A Features
♦ High Performance
– 105 dB Dynamic Range
– -95 dB THD+N
♦ Selectable Serial Audio Interface Formats
– Left-Justified up to 24-bit
– I²S up to 24-bit
– Right-Justified 16-, and 24-Bit
♦ Control Output for External Muting
♦ On-Chip Digital De-Emphasis
♦ Popguard® Technology
♦ Multi-bit ∆Σ Conversion
♦ Digital Volume Control
♦ Single-Ended Output
A/D Features
♦ High Performance
– 105 dB Dynamic Range
– -95 dB THD+N
♦ Multi-bit ∆Σ Conversion
♦ High-Pass Filter to Remove DC Offsets
♦ Selectable Serial Audio Interface Formats
– Left-Justified up to 24-bit
– I²S up to 24-bit
♦ Single-Ended Input
System Features
♦ Direct Interface with Logic Levels 1.8 V to 5 V
♦ Internal Digital Loopback
♦ Stand-Alone or Control Port Functionality
♦ Single-Ended Analog Architecture
♦ Supports all Audio Sample Rates from 4 kHz to 216 kHz
♦ 3.3 V or 5 V Core Supply
Stand-Alone Mode Feature Set
♦ System Features
– Serial Audio Port Master or Slave Operation
– Single-, Double-, or Quad-Speed Operation
♦ D/A Features
– Auto-Mute on Static Samples
– 44.1 kHz 50/15 µs De-emphasis Available
– Selectable Serial Audio Interface Formats
• Left-Justified up to 24-bit
• I²S up to 24-bit
♦ A/D Features
– High-Pass Filter
– Selectable Serial Audio Interface Formats
• Left-Justified up to 24-bit
• I²S up to 24-bit
Software Mode Feature Set
♦ System Features
– Serial Audio Port Master or Slave Operation
– Internal Digital Loopback Available
♦ D/A Features
– Selectable Auto-mute
– 44.1-kHz De-emphasis Filters
– Configurable Muting Controls
– Volume Control
– Selectable Serial Audio Interface Formats
• Left-Justified up to 24-bit
• I²S up to 24-bit
• Right-Justified 16, and 24-bit
♦ A/D Features
– Selectable High-Pass Filter or DC Offset Calibration
– Selectable Serial Audio Interface Formats
• Left-Justified up to 24-bit
• I²S up to 24-bit
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
| United States | 3 - 5 days | 10-15 days | |
| Canada | 3 - 5 days | 10-20 days | |
| Mexico | 3 - 5 days | 10-17 days | |
| Germany | 3 - 5 days | 10-12 days | |
| Italy | 3 - 5 days | 10-15 days | |
| United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |