LM4857GR
For Reference Only
| Part Number | LM4857GR |
| PNEDA Part # | LM4857GR |
| Description | IC AUDIO SUBSYSTEM W/3D 49UBGA |
| Manufacturer | Texas Instruments |
| Unit Price | Request a Quote |
| In Stock | 6,030 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Jun 13 - Jun 18 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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LM4857GR Resources
| Brand | Texas Instruments |
| ECAD Module |
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| Mfr. Part Number | LM4857GR |
| Category | Semiconductors › Amplifier ICs › Linear - Amplifiers - Audio |
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Logistics Mode
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
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Notes
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LM4857GR Specifications
| Manufacturer | |
| Series | Boomer® |
| Type | Class AB |
| Output Type | 2-Channel (Stereo) with Mono and Stereo Headphones |
| Max Output Power x Channels @ Load | 1.6W x 2 @ 4Ohm; 75mW x 2 @ 32Ohm |
| Voltage - Supply | 2.7V ~ 5.5V |
| Features | 3D, Depop, I²C, Mute, Shutdown, Thermal Protection, Volume Control |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 49-MicroArray |
| Package / Case | 49-VFBGA |
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Manufacturer Diodes Incorporated Series - Type Class D Output Type 1-Channel (Mono) Max Output Power x Channels @ Load - Voltage - Supply 2.5V ~ 5.5V Features Short-Circuit and Thermal Protection Mounting Type Surface Mount Operating Temperature -40°C ~ 85°C (TA) Supplier Device Package 16-QFN (4x4) Package / Case 16-WQFN Exposed Pad |
Manufacturer STMicroelectronics Series - Type Class AB Output Type 2-Channel (Stereo) Max Output Power x Channels @ Load 40W x 2 @ 4Ohm Voltage - Supply 8V ~ 18V Features Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby Mounting Type Surface Mount Operating Temperature -40°C ~ 150°C (TJ) Supplier Device Package PowerSO-36 Package / Case PowerSO-36 Exposed Top Pad |
Manufacturer Maxim Integrated Series - Type Class AB Output Type 1-Channel (Mono) with Stereo Headphones Max Output Power x Channels @ Load 750mW x 1 @ 4Ohm; 65mW x 2 @ 16Ohm Voltage - Supply 2.7V ~ 5.5V Features Depop, I²C, Input Multiplexer, Microphone, Mute, Short-Circuit and Thermal Protection, Shutdown Mounting Type Surface Mount Operating Temperature -40°C ~ 85°C (TA) Supplier Device Package 32-TQFN-EP (5x5) Package / Case 32-WFQFN Exposed Pad |
Manufacturer NXP USA Inc. Series - Type Class B Output Type 4-Channel (Quad) Max Output Power x Channels @ Load 35W x 4 @ 4Ohm Voltage - Supply 6V ~ 18V Features Depop, Mute, Short-Circuit and Thermal Protection, Standby Mounting Type Through Hole Operating Temperature -40°C ~ 85°C (TA) Supplier Device Package DBS23P Package / Case 23-SIP Formed Leads |
