Low

SSM2315CBZ-REEL7 - 

Audio Power Amplifier, D, 1 Channel, 4.28 W, 2.5V to 5.5V, WLCSP, 9 Pins

ANALOG DEVICES SSM2315CBZ-REEL7

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
SSM2315CBZ-REEL7
Order Code:
2457456
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The SSM2315CBZ-REEL7 is a fully integrated high efficiency class-D Audio Amplifier designed to maximize performance for mobile phone applications. The application circuit requires a minimum of external components and operates from a single 2.5 to 5.5V supply. It is capable of delivering 3W of continuous output power with <1% THD + N driving a 3R load from a 5V supply. The SSM2315 features a high efficiency, low noise modulation scheme that requires no external LC output filters. The modulation continues to provide high efficiency even at low output power. It operates with 93% efficiency at 1.4W into 8R or 85% efficiency at 3W into 3R from a 5.0V supply and has an SNR of >103dB. Spread-spectrum pulse density modulation is used to provide lower EMI-radiated emissions compared with other Class-D architectures. The SSM2315 has a micropower shutdown mode with a typical shutdown current of 20nA. Shutdown is enabled by applying a logic low to the SD pin.
  • Filterless class-D amplifier with Σ-Δ modulation
  • No sync necessary when using multiple class-D amplifiers
  • Short-circuit and thermal protection
  • Pop-and-click suppression
  • Built-in resistors reduce board component count
  • Default fixed 6dB or user adjustable gain setting
  • Single-supply operation from 2.5 to 5.5V
  • 93% Efficiency at 5.0V, 1.4W into 8R speaker
  • 20nA Ultralow shutdown current

Applications

Consumer Electronics, Portable Devices, Hobby & Education, Audio

Product Information

:
D
:
1 Channel
:
4.28W
:
2.5V to 5.5V
:
WLCSP
:
9Pins
:
3ohm
:
-40°C
:
85°C
:
Cut Tape
:
-
:
-
:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Compare Selected

Related Searches

Packaging type Cut Tape
  Additional packaging options available
Re-reel (minimum 10/reel):2457456RL Check stock

2,658 In stock

2,658 available for 4 - 6 business days delivery

see cut-off times
 
Check stock and lead times
More stock available week commencing 16/10/17
HK$16.06 HK$ 16.06
Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
Quantity Price
1 + HK$16.06
10 + HK$14.53
25 + HK$12.93
100 + HK$11.83
250 + HK$10.65
500 + HK$9.21
1000 + HK$7.73
3000 + HK$7.13
6000 + HK$7.07
No longer stocked:: No Longer Manufactured::
Add to Basket
Total Price:
Total Price: ( )
Total Price: --
1 (Cut Tape 2457456) x 16.06 = HK$16.06
Total Price: HK$16.06
Choose your packaging preference
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.

Customer Reviews

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.