Filterless, High Efficiency, Mono 3 W Class-D Audio Amplifier; No of Pins: 9; Temperature Range: Industrial
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SSM2315CBZ-REEL7 Product Details
The SSM2315CBZ-REEL7 is a fully integrated, high efficiency, Class-D audioamplifier. It is designed to maximize performance for mobilephone applications. The application circuit requires a minimumof external components and operates from a single 2.5 V to 5.5 Vsupply. It is capable of delivering 3 W of continuous output powerwith <1% THD + N driving a 3 Ω load from a 5.0 V supply.
The SSM2315CBZ-REEL7 features a high efficiency, low noise modulationscheme that requires no external LC output filters. The modulationcontinues to provide high efficiency even at low output power.It operates with 93% efficiency at 1.4 W into 8 Ω or 85% efficiencyat 3 W into 3 Ω from a 5.0 V supply and has an SNR of >103 dB.Spread-spectrum pulse density modulation is used to providelower EMI-radiated emissions compared with other Class-Darchitectures.
The SSM2315CBZ-REEL7 has a micropower shutdown mode with a typicalshutdown current of 20 nA. Shutdown is enabled by applyinga logic low to the SD pin.
The device also includes pop-and-click suppression circuitry.This suppression circuitry minimizes voltage glitches at theoutput during turn-on and turn-off, reducing audible noiseon activation and deactivation.
The fully differential input of the SSM2315CBZ-REEL7 provides excellentrejection of common-mode noise on the input. Input couplingcapacitors can be omitted if the dc input common-mode voltageis approximately VDD/2.
The default gain of the SSM2315CBZ-REEL7 is 6 dB, but users can reduce thegain by using a pair of external resistors.
The SSM2315CBZ-REEL7 is specified over the industrial temperature range of−40°C to +85°C. It has built-in thermal shutdown and outputshort-circuit protection. It is available in a 9-ball, 1.5 mm × 1.5 mmwafer level chip scale package (WLCSP).
- Filterless Class-D amplifier with Σ-Δ modulation
- No sync necessary when using multiple Class-D amplifiers from Analog Devices, Inc.
- 3 W into 3 Ω load and 1.4 W into 8 Ω load at 5.0 V supply with <1% total harmonic distortion (THD + N)
- 93% efficiency at 5.0 V, 1.4 W into 8 Ω speaker
- >103 dB signal-to-noise ratio (SNR)
- Single-supply operation from 2.5 V to 5.5 V
- 20 nA ultralow shutdown current
- Short-circuit and thermal protection
- Available in 9-ball, 1.5 mm × 1.5 mm WLCSP
- Pop-and-click suppression
- Built-in resistors reduce board component count
- Default fixed 6 dB or user adjustable gain setting
- Mobile phones
- MP3 players
- Portable gaming
- Portable electronics
- Educational toys
- Output Type
- Output Power
- 4.28 W
- THD plus Noise
- 0.004 %
- Operating Supply Voltage
- 2.5 V to 5.5 V
- Supply Current
- 3.3 mA
- Maximum Operating Temperature
- + 85 C
- Mounting Style
- Package / Case
- Available Set Gain
- 6 dB
- Common Mode Rejection Ratio (Min)
- 55 dB
- Input Signal Type
- Minimum Operating Temperature
- - 40 C
- Output Signal Type
- Supply Type
- Supply Voltage Max
- 5.5 V
- Supply Voltage Min
- 2.5 V
SSM2315 Technical Documentation/Data sheet
SSM2315CBZ-REEL7 Related Products
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Alle gut !!
Estimated Delivery Time: Jul 29 - Aug 03 days (choose Expedited at checkout).
Shipping & Payment
- Shipping Type
- Ship Fee
- Lead Time
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
1.We provide 90 days warranty.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
- Q: How does Jotrin guarantee that SSM2315CBZ-REEL7 is the original manufacturer or agent of AD?
- We have a professional business development department to strictly test and verify the qualifications of AD original manufacturers and agents. All AD suppliers must pass the qualification review before they can publish their SSM2315CBZ-REEL7 devices; we pay more attention to the channels and quality of SSM2315CBZ-REEL7 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of SSM2315CBZ-REEL7 chips? Including AD original factory information, Audio Amplifiers ; Class-D Audio Amplifiers application, SSM2315CBZ-REEL7 pictures?
- You can use Jotrin's intelligent search engine, or filter by Audio Amplifiers ; Class-D Audio Amplifiers category, or find it through Analog Devices, Inc Information page.
- Q: Are the AD's SSM2315CBZ-REEL7 price and stock displayed on the platform accurate?
- The AD's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for SSM2315CBZ-REEL7, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
- Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
- Q: What is the process for returns or replacement of SSM2315CBZ-REEL7?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the SSM2315CBZREEL7 we delivered, we will accept the replacement or return of the SSM2315CBZ-REEL7 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of SSM2315CBZ-REEL7.
(3)The SSM2315CBZ-REEL7 is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
- Q: How to contact us and get support, such as SSM2315CBZ-REEL7 datasheet pdf, SSM2315 pin diagram?
- Need any After-Sales service, please feel free contact us: email@example.com
Analog Devices, Inc
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- 5.Multicore Processors optimize audio system applications.
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