| Part Number | AD1991ASV | AD1991ASVZ |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | Linear - Amplifiers - Audio | Linear - Amplifiers - Audio |
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| Product Status | Obsolete | Obsolete |
| Type | Class D | Class D |
| Output Type | 2-Channel (Stereo) or 4-Channel (Quad) | 2-Channel (Stereo) or 4-Channel (Quad) |
| Max Output Power x Channels @ Load | 40W x 1 @ 4Ohm; 20W x 2 @ 8Ohm | 40W x 1 @ 4Ohm; 20W x 2 @ 8Ohm |
| Voltage - Supply | 6.5V ~ 22.5V | 6.5V ~ 22.5V |
| Features | Depop, Mute, Short-Circuit and Thermal Protection | Depop, Mute, Short-Circuit and Thermal Protection |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | - | - |
| Supplier Device Package | 52-TQFP-EP (10x10) | 52-TQFP-EP (10x10) |
| Package / Case | 52-TQFP Exposed Pad | 52-TQFP Exposed Pad |