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| PartNumber | BD88200GUL-E2 | BD8820MUV-E2 | BD88200GULE2 |
| Description | Audio Amplifiers Power Management LSI for Mobile Phone | Audio Amplifiers Ultra Small Coupling Stereo Headphone Amp | Audio Amp Headphone 2-CH Stereo 0.08W Class-AB 14-Pin VCSP50L2 T/R |
| Manufacturer | ROHM Semiconductor | ROHM Semiconductor | - |
| Product Category | Audio Amplifiers | Audio Amplifiers | - |
| RoHS | Y | Y | - |
| Product | Headphone Amplifiers | Audio Amplifiers | - |
| Class | Class-B | Class-AB | - |
| Output Power | 80 mW | 80 mW | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Type | Coupling Capacitorless | 2-Channel Stereo | - |
| Package / Case | VCSP50L2-12 | - | - |
| Audio Load Impedance | 14 kOhms | 32 Ohms | - |
| THD plus Noise | 0.006 % | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 2.4 V | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Reel | - |
| Brand | ROHM Semiconductor | ROHM Semiconductor | - |
| Number of Channels | 1 Channel | 2 Channel | - |
| Product Type | Audio Amplifiers | Audio Amplifiers | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | Audio ICs | Audio ICs | - |
| Part # Aliases | BD88200GUL | - | - |
| Description/Function | - | Headphone | - |
| Height | - | 1 mm | - |
| Input Type | - | Differential | - |
| Length | - | 3 mm | - |
| Supply Type | - | Dual | - |
| Width | - | 3 mm | - |
| Supply Current Max | - | 7.4 mA | - |
| CMRR Common Mode Rejection Ratio | - | 70 dB | - |
| Dual Supply Voltage | - | 3 V | - |
| Ib Input Bias Current | - | 50 nA | - |
| Maximum Dual Supply Voltage | - | 4.5 V | - |
| Minimum Dual Supply Voltage | - | 2.4 V | - |
| Operating Supply Current | - | 3.6 mA | - |
| Output Signal Type | - | Single | - |
| Pd Power Dissipation | - | 620 mW | - |
| PSRR Power Supply Rejection Ratio | - | 80 dB | - |
| Vos Input Offset Voltage | - | 7.5 mV | - |