Deep-Dive with AI
Search across all available documentation for this part.
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | BH3547F-E2 |
|---|---|
| Features | Thermal Protection, Mute |
| Max Output Power x Channels @ Load | 77 mW |
| Max Output Power x Channels @ Load [custom] | 2 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 75 °C |
| Operating Temperature [Min] | -25 °C |
| Output Type | Headphones, 2-Channel (Stereo) |
| Package / Case | 8-SOIC (0.173", 4.40mm Width) |
| Supplier Device Package | 8-SOP |
| Type | Class AB |
| Voltage - Supply [Max] | 6.5 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.42 | |
| 10 | $ 0.90 | |||
| 25 | $ 0.76 | |||
| 100 | $ 0.60 | |||
| 250 | $ 0.52 | |||
| 500 | $ 0.47 | |||
| 1000 | $ 0.43 | |||
| Digi-Reel® | 1 | $ 1.42 | ||
| 10 | $ 0.90 | |||
| 25 | $ 0.76 | |||
| 100 | $ 0.60 | |||
| 250 | $ 0.52 | |||
| 500 | $ 0.47 | |||
| 1000 | $ 0.43 | |||
| Tape & Reel (TR) | 2500 | $ 0.39 | ||
| 5000 | $ 0.37 | |||
| 7500 | $ 0.35 | |||
| 12500 | $ 0.34 | |||
| 17500 | $ 0.33 | |||
| 25000 | $ 0.32 | |||
Description
General part information
BH3547 Series
BH3547F is digital-source headphone amplifier. BH3547F has a fixed gain of 6 dB, so external gain setting is not needed. Mute function can make it easy to perform countermeasures to prevent pop noise when the power supply turns ON or OFF. Moreover, built-in thermal shutdown circuits prevent IC destruction due to short circuits.
Documents
Technical documentation and resources