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LM48823 |
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| Part Number | LM48823 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The LM48823 is a single supply, mono, ceramic speaker driver with an integrated charge-pump, designed for portable devices, such as cell phones, where board space is at a premium. The LM48823 charge p... |
| Features |
1
•2 Integrated Charge Pump • Bridge-Tied Load Output • High PSRR • I2C Volume and Mode Control • Reset Input • Advanced Click-and-Pop Suppression • Low Supply Current • Minimum External Components • Micro-Power Shutdown • Available in Space-Saving 16-Bump DSBGA Package APPLICATIONS • Cell Phones • Smart Phones • Portable Media Devices • Notebook PCs KEY SPECIFICATIONS • Output Voltage at VDD = 4.2V, RL = 2.2µF + 15Ω THD+N ≤ 1%: 5.4VRMS (typ) • Quiescent Power Supply Current at 4.2V: 3.3mA (typ) • PSRR at 217Hz: 93dB (typ) • Shutdown Current: 0.01μA (typ) DESCRIPTION The LM48823 is a single s... |
| Document |
 LM48823 Data Sheet
PDF 0.98MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM4882 |
National Semiconductor |
250mW Audio Power Amplifier |
|
| 2 | LM48820 |
Texas Instruments |
95mW Stereo Headphone Amplifier |
|
| 3 | LM48820 |
National Semiconductor |
95mW Stereo Headphone Amplifier |
|
| 4 | LM48821 |
Texas Instruments |
52mW Differential Input Stereo Headphone Amplifier |
|
| 5 | LM48822 |
Texas Instruments |
35mW/Channel Stereo Headphone Amplifier |
|