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Integrated Silicon Solution, Inc. (ISSI) IS31AP4991A-GRLS2-TR |
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| Price | $0.68 | ||||||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | No | No | No | No | No | No | No | No | No | Yes | |
| Iq per channel(Typ)(mA) | 4 | 14 | |||||||||
| THD + N @ 1 kHz(%) | 0.2 | ||||||||||
| Pin/Package | 10MSOP-PowerPAD, 10WSON, 8VSSOP, 9DSBGA | ||||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | |||||||
| Output Power(W) | 2 | 0.25 | 0.025 | ||||||||
| PSRR(dB) | 64 | 80 | 80 | ||||||||
| Control Interface | Hardware | Hardware | |||||||||
| Analog Supply (V)(Max) | 5.5 | 3.6 | 3.6 | 16 | |||||||
| Approx. Price (US$) | 0.70 | 1ku | 0.31 | 1ku | 0.35 | 1ku | 1.29 | 1ku | |||||||
| Speaker Channels(Max) | Mono | 2 | |||||||||
| Analog Supply (V)(Min) | 2.2 | 3.6 | 3 | 9.6 | |||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | |||||||
| Iq(Typ)(mA) | 4 | ||||||||||
| Shutdown Current (ISD)(uA) | 0.1 | ||||||||||
| Audio Input Type | Analog Input | Analog | |||||||||
| Package Group | DSBGA,MSOP-PowerPAD,VSSOP,WSON | TSSOP | QFN,TSSOP | DDPAK/TO-263 | |||||||
| Architecture | Class AB | Class-AB | Class-AB | ||||||||
| Iq(Max)(mA) | 10 | ||||||||||
| Load(Min)(ohms) | 4 | 32 | 32 | ||||||||
| Operating Temperature Range(C) | -40 to 85 | -40 to 150,-40 to 85 | -40 to 85 | ||||||||
| Headphone Channels | Stereo | Stereo | |||||||||
| Ground-Centered Outputs | Yes | Yes | |||||||||
| Volume Control | N | N | |||||||||
| Power Stage Supply(Min)(V) | 9.6 | ||||||||||
| Power Stage Supply(Max)(V) | 16 | ||||||||||
| Closed/Open Loop | Closed |
