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Integrated Silicon Solution, Inc. (ISSI) IS31AP4088D-QFLS2-TR |
Integrated Silicon Solution, Inc. (ISSI) IS31AP4088A-QFLS2-TR |
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| Price | $0.36 | $0.89 | $5.88 | ||||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant | |
| Lead Status | No | No | No | Yes | No | No | Yes | Yes | No | No | |
| Operating Temperature Range(C) | 0 to 70 | -40 to 85 | -40 to 125 | -40 to 85 | -40 to 85 | 0 to 70 | |||||
| Closed/Open Loop | Open | Open | |||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |||||
| Power to Single-Ended Load(Max)(W) | 12.5 | 40 | |||||||||
| Package Group | HTSSOP | BGA MICROSTAR JUNIOR,MSOP-PowerPAD,SON | MSOP-PowerPAD | MSOP-PowerPAD,SOIC | HTSSOP | HTSSOP | |||||
| Control Interface | Hardware | Hardware | Hardware | GPIO | Hardware | ||||||
| Analog Supply (V)(Min) | 10.8 | 2.5 | 2.5 | 2.5 | 2.5 | 10.8 | |||||
| Supported Parallel Bridge Tied Load(Min)(Ohms) | 3 | 2 | |||||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |||||
| Power to Parallel Bridge Tied Load(Max)(W) | 50 | 200 | |||||||||
| Speaker Channels(Max) | 4 | Mono | Mono | Mono | Stereo | 4 | |||||
| Power Stage Supply(Max)(V) | 19 | 34 | |||||||||
| Sampling Rate(Min)(kHz) | 192 | 192 | |||||||||
| Supported Single-Ended Load(Min)(Ohms) | 3 | 3 | |||||||||
| Power to Bridge Tied Load(Max)(W) | 26 | 100 | |||||||||
| Output Power(W) | 20 | 1.25 | 2 | 0.7 | 2 | 100 | |||||
| Audio Input Type | PWM | Analog Input | Analog Input | Analog Input | Analog Input | PWM | |||||
| Supported Bridge Tied Load(Min)(Ohms) | 6 | 4 | |||||||||
| Power Stage Supply(Min)(V) | 0 | 0 | |||||||||
| Analog Supply (V)(Max) | 13.2 | 5.5 | 5.5 | 5.5 | 5.5 | 13.2 | |||||
| Architecture | Class D | Class AB | Class AB | Class AB | Class D | ||||||
| Approx. Price (US$) | 2.15 | 1ku | 0.30 | 1ku | 1.22 | 1ku | 0.46 | 1ku | 0.74 | 1ku | 2.95 | 1ku | |||||
| Iq(Max)(mA) | 2 | 7 | 10 | ||||||||
| Iq per channel(Typ)(mA) | 1.7 | 4 | 1.35 | 3 | |||||||
| THD + N @ 1 kHz(%) | 0.06 | 0.2 | 0.75 | ||||||||
| Pin/Package | 8BGA MICROSTAR JUNIOR, 8MSOP-PowerPAD, 8SON | 10MSOP-PowerPAD | 20HTSSOP | ||||||||
| Shutdown Current (ISD)(uA) | 0.01 | 1 | 7 | 150 | |||||||
| PSRR(dB) | 90 | 58 | 85 | 77 | |||||||
| SNR(dB) | 104 | ||||||||||
| Load(Min)(ohms) | 8 | 4 | 3 | ||||||||
| Iq(Typ)(mA) | 1.7 | 4 | 6 | ||||||||
| Speaker Amp Type | Class-AB |
