The official website - Shenzhen Mingjiada Electronic Co., LTD
AD SSM2377ACBZ IC AUDIO AMP 2.5W MONO D 9WLCSP
| Part number | Brand | Date | QTY | Package | Remarks |
| SSM2377ACBZ | AD | 13+ROHS | 7500 | WLCSP9 |
Original have in stock |
FEATURES
Filterless, Class-D amplifier with spread-spectrum
Σ-Δ modulation
2.5 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)
92% efficiency at 5.0 V, 1.4 W into 8 Ω speaker
>100 dB signal-to-noise ratio (SNR)
High PSRR at 217 Hz: 80 dB
Ultralow EMI emissions
Single-supply operation from 2.5 V to 5.5 V
Gain select function: 6 dB or 12 dB
Fixed input impedance of 80 kΩ
100 nA shutdown current
Short-circuit and thermal protection with autorecovery
Available in a 9-ball, 1.2 mm × 1.2 mm WLCSP
Pop-and-click suppression
APPLICATIONS
Mobile phones
MP3 players
Portable electronics
| Datasheets | SSM2377ACBZ  |
|---|---|
| PCN Packaging | WLCSP Devices/8mm 28/Feb/2012 |
| Standard Package | 1 |
| Category | Integrated Circuits (ICs) |
| Family | Linear - Amplifiers - Audio |
| Series | - |
| Packaging | Cut Tape (CT) |
| Type | Class D |
| Output Type | 1-Channel (Mono) |
| Max Output Power x Channels @ Load | 3.17W x 1 @ 4 Ohm |
| Voltage - Supply | 2.5 V ~ 5.5 V |
| Features | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown |
| Mounting Type | Surface Mount |
| Supplier Device Package | 9-WLCSP (1.24x1.24) |
| Package / Case | 9-UFBGA, WLCSP |
| Other Names | SSM2377ACBZ-R7CT |
From :www.hkmjd.com
Shen Zhen Mingjiada electronic.Co.,ltd.
