AUDIO AMPLIFIER, 2W, 1 CHANNEL(S
LM4990LD is a Linear - Amplifiers - Audio manufactured by National Semiconductor. AUDIO AMPLIFIER, 2W, 1 CHANNEL(S. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TA), voltage - supply 2.2V ~ 5.5V, package / case 10-WFDFN Exposed Pad.
In Stock: 3,000
| Attribute | Value |
|---|---|
| Product Status | Active |
| Type | Class AB |
| Output Type | 1-Channel (Mono) |
| Max Output Power x Channels @ Load | 2W x 1 @ 4Ohm |
| Voltage - Supply | 2.2V ~ 5.5V |
| Features | - |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 10-WSON (3x4) |
| Package / Case | 10-WFDFN Exposed Pad |
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| LM4990MM/NOPB | Texas Instruments | IC AMP CLASS AB MONO 2W 8VSSOP | 100% | View |
| TPA0233DGQR | Texas Instruments | IC AMP CLASS AB MONO 2W 10MSOP | 97% | View |
| TPA0213DGQ | Texas Instruments | IC AMP CLASS AB MONO 2W 10MSOP | 97% | View |
| TPA0223DGQ | Texas Instruments | IC AMP CLASS AB MONO 2W 10MSOP | 97% | View |
| LM4853MMX/NOPB | Texas Instruments | IC AMP CLSS AB MONO 1.9W 10VSSOP | 95% | View |
| MAX9789AETJ+C8A | Analog Devices Inc./Maxim Integrated | STEREO CLASS AB SPEAKER AMP | 82% | View |
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