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Integrated Silicon Solution, Inc. (ISSI) IS31AP4991A-GRLS2-TR |
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| Price | $9.72 | $4.34 | $1.46 | $1.92 | |||||||
| RoHS | Compliant | Compliant | Compliant | Not Compliant | Compliant | Not Compliant | Not Compliant | Compliant | Compliant | Compliant | |
| Lead Status | Yes | No | No | No | No | No | Yes | No | No | No | |
| Operating Temperature Range(C) | 0 to 70 | -40 to 85 | -40 to 85 | 0 to 70 | -40 to 85 | ||||||
| Closed/Open Loop | Open | Open | Closed | Closed | |||||||
| Input Type | PWM | ||||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | ||||||
| Approx. Price (US$) | 5.78 | 1ku | 2.36 | 1ku | 0.70 | 1ku | 1.20 | 1ku | 0.70 | 1ku | ||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | ||||||
| Power to Bridge Tied Load(Max)(W) | 315 | 6.5 | 6 | ||||||||
| Analog Supply (V)(Min) | 10.8 | 8 | 8 | 9.6 | 4.5 | ||||||
| Package Group | HSSOP | TSSOP | HTSSOP | DDPAK/TO-263 | SOIC | ||||||
| Supported Bridge Tied Load(Min)(Ohms) | 4 | 8 | 4 | ||||||||
| Speaker Channels(Max) | 4 | 1 | 2 | 2 | Mono | ||||||
| Power Stage Supply(Max)(V) | 52.5 | 18 | 26 | 16 | |||||||
| Output Power(W) | 315 | 1 | |||||||||
| Analog Supply (V)(Max) | 13.2 | 18 | 26 | 16 | 5.5 | ||||||
| Power Stage Supply(Min)(V) | 0 | 8 | 8 | 9.6 | |||||||
| Control Interface | Hardware | Hardware | Hardware | Hardware | |||||||
| Shutdown Current (ISD)(uA) | 1 | 200 | 0.6 | ||||||||
| Audio Input Type | Analog | Analog | Analog | Analog Input | |||||||
| Power to Parallel Bridge Tied Load(Max)(W) | 12 | ||||||||||
| Iq per channel(Typ)(mA) | 2.5 | ||||||||||
| Iq(Typ)(mA) | 2.5 | ||||||||||
| PSRR(dB) | 75 | ||||||||||
| Pin/Package | 16SOIC | ||||||||||
| THD + N @ 1 kHz(%) | 0.12 | ||||||||||
| Load(Min)(ohms) | 8 | ||||||||||
| Architecture | Class AB |
