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SSM2519ACBZ-R7 +BOM
Compact, efficient audio amplification with low power consumption (2
12-WLCSP-
Manufacturer:
-
Mfr.Part #:
SSM2519ACBZ-R7
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Datasheet:
-
Feature-function:
Speaker
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Feature-amplifier-type:
Class-D
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Feature-typical-psrr-db:
82
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Feature-total-harmonic-distortion-noise:
0.03%@8Ohm@1W
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EDA/CAD Models:
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Availability: 7863 PCS
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SSM2519ACBZ-R7 General Description
Amplifier IC 1-Channel (Mono) Class D 12-WLCSP (1.42x1.67)
Key Features
- Filterless digital input Class-D amplifier
- Standalone operation or I2C control
- Serial digital audio interface supports common formats: I2S, left justified, right justified, TDM1-16, and PCM
- 2.31 W into 4 Ω and 1.35 W into 8 Ω at 5 V supply with 1% THD + N
- Available in 12-ball 1.4 mm × 1.7 mm × 0.4 mm pitch WLCSP
- Efficiency 90% at full scale into 8 Ω
- 9 mW loaded idle power at 1.8 V/3.6 V
- SNR = 98 dB, A-weighted
- PSRR = 80 dB at 217 Hz, dither input
- Supports wide range of sample rates: 8.0 kHz to 48.0 kHz
- Autosample rate and MCLK rate detection
- No BCLK required for operation
- 2.5 V to 5.5 V PVDD speaker operating supply voltage
- 1.5 V to 3.6 V VDD operating voltage
- Pop and click suppression
- Short-circuit and thermal protection with autorecovery
- Smart power-down when no input signal detected
- Power-on reset
- Low EMI emissions
Application
- Mobile phones
- Portable media players
- Laptop PCs
- Wireless speakers
- Portable gaming
- Navigation systems
Specifications
feature-function | Speaker | feature-amplifier-type | Class-D |
feature-rail-to-rail | feature-typical-gain-bandwidth-product-mhz | ||
feature-typical-psrr-db | 82 | feature-total-harmonic-distortion-noise | 0.03%@8Ohm@1W |
feature-input-signal-type | Single | 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 | 12 | 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 | feature-svhc-exceeds-threshold | No |
Service Policies and Others
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In Stock: 7,863
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | - | - |
The prices below are for reference only.
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