Orders Over
$5000ADI SSM4321ACBZ-R7
High-performance audio power opamps for RoHS compliant designs
Brands: Analog Devices, Inc
Mfr.Part #: SSM4321ACBZ-R7
Datasheet: SSM4321ACBZ-R7 Datasheet (PDF)
Package/Case: WLCSP-16
RoHS Status:
Stock Condition: 3,668 pcs, New Original
Product Type: Audio Amplifiers
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $1.998 | $1.998 |
200 | $0.775 | $155.000 |
500 | $0.747 | $373.500 |
1000 | $0.733 | $733.000 |
In Stock: 3,668 PCS
SSM4321ACBZ-R7 General Description
Amplifier IC 1-Channel (Mono) Class D 16-WLCSP (1.74x1.74)
Features
- Filterless Class-D amplifier with spread-spectrum Σ-Δ modulation
- Digitized output of output voltage, output current, and PVDD supply voltage
- 72 dB signal-to-noise ratio (SNR) on output current sensing and 77 dB SNR on output voltage sensing
- TDM or multichip I2S slave output interface
- Up to 4 chips supported on a single bus
- 8 kHz to 48 kHz operation
- I2S/left justified slave output interface
- 1 or 2 chips supported on a single bus
- 8 kHz to 48 kHz operation
- PDM output interface operates from 1 MHz to 6.144 MHz
- 2.2 W into 4 Ω load and 1.4 W into 8 Ω load at 5.0 V supply with <1% total harmonic distortion plus noise (THD + N)
- 89% efficiency at 5.0 V, 1.4 W into 8 Ω + 0.2 Ω RSENSE speaker
- High PSRR at 217 Hz: 86 dB
- Amplifier supply operation from 2.5 V to 5.5 V
- Input/output supply operation from 1.42 V to 3.6 V
- Flexible gain adjustment pin: 0 dB to 12 dB in 3 dB steps with fixed input impedance of 80 kΩ
- Smart power-down with loss of BCLK
- Short-circuit and thermal protection with autorecovery
- Available in a 16-ball, 0.4 mm pitch, 1.74 mm × 1.74 mm WLCSP
- Pop-and-click suppression
Application
- Mobile phones
- MP3 players
- Portable electronics
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
feature-function | Speaker | feature-amplifier-type | Class-D |
feature-rail-to-rail | feature-typical-gain-bandwidth-product-mhz | ||
feature-typical-psrr-db | 86 | feature-total-harmonic-distortion-noise | 0.01%@8Ohm@1W |
feature-input-signal-type | Differential | feature-output-signal-type | Differential |
feature-output-type | 1-Channel Mono | feature-maximum-output-current-ma | |
feature-maximum-input-offset-voltage-mv | feature-maximum-input-bias-current-ua | ||
feature-packaging | Tape and Reel | feature-rad-hard | |
feature-pin-count | 16 | feature-supplier-package | WLCSP |
feature-standard-package-name1 | CSP | feature-cecc-qualified | No |
feature-esd-protection | Yes | feature-military | No |
feature-aec-qualified | No | feature-auto-motive | No |
feature-p-pap | No | feature-eccn-code | EAR99 |
feature-svhc | No |
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) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
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.
Packing
-
Step1 :Product
-
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.
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 $0.00
-
365 days quality guarantee for all products