Products > Integrated Circuits (ICs) > Amplifier ICs > SSM4567ACBZ-RL
SSM4567ACBZ-RL 19-UFBGA, WLCSP
AD
  • SSM4567ACBZ-RL
  • SSM4567ACBZ-RL 0
  • SSM4567ACBZ-RL 1
Images are for reference only.

SSM4567ACBZ-RL

IC AMP CLSS D MONO 3.17W 19WLCSP

Manufacturer :
Analog Devices, Inc
Package/Case :
19-UFBGA, WLCSP
Product Categories :
Linear - Amplifiers - Audio
Datasheet:
SSM4567ACBZ-RL PDF
RoHs Status:
Pb-free Halide free
In-stock:
783

Request for Quotation

Warm Tips: Please fill out the below form and we will contact you as soon as possible.


SSM4567ACBZ-RL Product Details

The SSM4567ACBZ-RL is a digital input Class-D power amplifier that includes an integrated boost converter, allowing higher output power than with a normal battery supply. This means that maximum output power is constant across the battery voltage range. The SSM4567ACBZ-RL is ideal for power sensitive applications where system noise can corrupt the small analog signal sent to the amplifier, such as mobile phones, tablets, and portable media players.

The SSM4567ACBZ-RL combines an audio digital-to-analog converter (DAC), a power amplifier, and PDM or PCM (I2S/TDM) digital audio interfaces on a single chip. Using the SSM4567, audio can be transmitted digitally to the audio amplifier, significantly reducing the effect of noise sources on the transmitted audio and eliminate the need for input coupling capacitors. The SSM4567ACBZ-RL is capable of delivering 2.5 W of continuous output power with <1% THD + N driving a 4 Ω load from a 3.6 V supply.

The SSM4567ACBZ-RL can be controlled by I2C, PDM pattern control, or TDM control. It can also operate in standalone mode without a control interface.

The SSM4567ACBZ-RL includes circuitry to sense output current, output voltage, and the VBAT supply voltage. Current sensing is performed using an on-chip sense resistor that is connected between an output pin and the load. Output current and voltage are sent to an ADC. The outputs of these ADCs are available on the digital serial output port. The VBAT supply voltage can be used with an automatic gain control circuit that is fully configurable. This AGC can limit the maximum output at low battery voltages to avoid drawing too much current from the battery, thereby extending battery life.

The SSM4567ACBZ-RL features a high efficiency, low noise modulation scheme that requires no external LC output filters. The closed-loop, five-level modulator design retains the benefits of an all digital amplifier, yet enables very good PSRR and audio performance. The modulation continues to provide high efficiency even at low output power and has an SNR of 104 dB, A-weighted. Spread spectrum pulse density modulation is used to provide lower EMI radiated emissions compared with other Class-D architectures.

The SSM4567ACBZ-RL has a micropower shutdown mode with a typical shutdown current of 0.2 μA for the VBAT power supply. Shutdown is enabled automatically by gating input clock and data signals.

The SSM4567ACBZ-RL is specified over the industrial temperature range of −40°C to +85°C. It has a built-in thermal shutdown and amplifier and boost output short-circuit protection. It is available in a 19-ball, 1.74 mm × 2.1 mm wafer level chip scale package (WLCSP).

Feature

  • Filterless Class-D amplifier with spread-spectrum Σ-Δ modulation with integrated boost regulator (5.1 V)
  • Digitized output of output voltage, output current, and VBAT supply voltage
  • Integrated boost regulator
  • Multiple serial data formats
    • PDM input/output
    • TDM slave with support for up to 8 chips on a single bus
    • I2S or left justified slave
    • Multichip I2S with support for up to 4 chips on one I2S bus
  • 8 kHz to 192 kHz PCM sample rates
  • 2.048 to 6.14 MHz PDM input sample rates
  • Configurable via I2C control, TDM control, or PDM patterns
  • Standalone control modes
  • 2.5 W into 4 Ω load and 1.42 W into 8 Ω load at 3.6 V supply with <1% total harmonic distortion plus noise (THD + N)
  • Available in 19-ball, 1.74 mm × 2.1 mm, 0.4 mm pitch WLCSP
  • 89.7% system efficiency into 8 Ω at 1 W, VBAT = 3.6 V
  • Output noise: 21.7 μV rms, A-weighted
  • THD + N: 0.025% at 1 kHz, 500 mW output power
  • PSSR: 90 dB at 217 Hz, with dither input
  • 72 dB signal-to-noise ratio (SNR) on output current sensing and 77 dB SNR on voltage sensing
  • Quiescent power consumption: 19.8 mW
  • Pop-and-click suppression
  • Flexible battery monitoring AGC
  • Short-circuit protection for boost and Class-D outputs and thermal protection with automatic recovery
  • Smart power-down when PDM stop condition or no clock input detected
  • DC blocking high-pass filter and static input DC protection for PDM input
  • Selectable ultralow EMI emissions and low latency modes

Applications

  • Mobile handsets
  • Tablets
  • Portable media players

SSM4567ACBZ-RL Pinout
(Picture: Pinout)

SSM4567ACBZ-RL Block Diagram
(Picture: Diagram)

Technical Parameters

Type Class D Mounting Type Surface Mount
Output Type 1-Channel (Mono) Operating Temperature -40??C ~ 85??C (TA)
Max Output Power x Channels @ Load 3.17W x 1 @ 4Ohm Supplier Device Package 19-WLCSP (1.74x2.1)
Voltage Supply 2.5V ~ 5.2V Package / Case 19-UFBGA, WLCSP

SSM4567ACBZ-RL Documents

  • SSM4567 Technical Documentation/Data sheet

SSM4567ACBZ-RL Related Products

Ratings and Reviews (0)

  • 0 / 5
  • 5 Stars 0%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
Reviews
  • Ratings
  • Please rate the product!
Payment:
Payment
Shipping:
Shipping More
Estimated Delivery Time: Sep 28 - Oct 03 days (choose Expedited at checkout).

Shipping & Payment

Shipping

Shipping Type Ship Fee Lead Time
DHL

$20.00-$40.00 (0.50 KG)

2-5 days
Fedex

$20.00-$40.00 (0.50 KG)

3-7 days
UPS

$20.00-$45.00 (0.50 KG)

2-5 days
TNT

$25.00-$65.00 (0.50 KG)

2-5 days
EMS

$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.


Payment

Terms of payment Hand Fee Payment Site
Wire Transfer

charge US$30.00 banking fee.

Paypal

charge 4.0% service fee.

https://www.paypal.com/
Credit Card

charge 3.5% service fee.

Western Union

charge US$0.00 banking fee.

https://www.westernunion.com/
Money Gram

charge US$0.00 banking fee.

http://global.moneygram.com/

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1:Product

  • Step2:Vacuum packaging

    Step2:Vacuum packaging

  • Step3:Anti-static bag

    Step3:Anti-static bag

  • Step4:Individual packaging

    Step4:Individual packaging

  • Step5:Packaging boxes

    Step5:Packaging boxes

  • Step6:bar-code shipping tag

    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.

Guarantees

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.

FAQ:

Q: What are the advantages of buying from Jotrin?
Jotrin is your second procurement department of the electronic components. The platform has supported by over 1000 original factories and authorized agents, over 10 years of experience in the electronic components area. Jotrin is aiming to help these manufacturers, EMS, PCBA clients offer a whole BOM solution with the assistant of their professional BOM team and Intelligent BOM software. We can help you:
1. Do the cost down for your current regular orders.
2. Decrease your suppliers' management costs and suppliers' qty.
3. Improve your efficiency, we can offer the whole BOM one-stop supply chain service.
Q: How can Jotrin guarantee to be the original manufacturers or the agents?
We have a professional business development department to strictly examine and verify the qualifications of the original manufacturers and the agents. All the suppliers must pass the qualification examination before putting their materials on the shelves; We pay more attention to the channel and quality of products than any other customers, we are strict with supplier audit, you can rest assured that choice.
Q: What are the business hours of Jotrin?
Although we accept quotation requests and orders anytime 24 hours a day regardless of business days and hours, we provide quotations and process orders during business time.
Business Hours: Monday - Friday 9:00am - 9:00pm (GMT+8)
Q: Is the inventory and price seen on the platform accurate?
Inventory fluidity big, unable to update in time, it will be updated periodically within 24 hours. After placing the order, it is suggested to confirm the order with the supplier or the online customer service of Jotrin before paying.
Q: Can I place an order offline?
Yes. We accept offline orders.
You can contact our customer service representatives to help you customize your requirements.
If you'd like to submit your purchase orders via email, please send us a note to sales@jotrin.com. One of our customer service representatives will help you.
Q: What forms of payment can I use in Jotrin?
TT Bank, Western Union, Paypal, and Escrow is all acceptable.
Q: How is the shipping arranged?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail. No shipment handling charges be included.
Q: How can I track my package?
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status of your order and its tracking number, if applicable. When the tracking numbers are present, you can click on the link and it will take you directly to the carriers' website so that you can track your order. Note: It may take up to 24 hours before carriers will display tracking information.
Q: When can I receive my package?
In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement?
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 product we delivered, we will accept the replacement or return of the product only when all of the below conditions are fulfilled: (1)There are any problems with the product we delivered, 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 the product.
(3)The product 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?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

AD

AD
Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized...

Certificates & Honor

Certificates & Honor