ROHM,Audio2.5W, 8-Pin VSON BD5638NUX-TR
- RS Stock No.:
- 184-8716
- Mfr. Part No.:
- BD5638NUX-TR
- Manufacturer:
- ROHM
40 In stock for delivery within 4 working days
Added
Price (VAT excluded) Each (In a Pack of 10)
TWD66.80
(exc. GST)
TWD70.14
(inc. GST)
| Units | Per unit | Per Pack* |
| 10 - 40 | TWD66.80 | TWD668.00 |
| 50 - 90 | TWD65.30 | TWD653.00 |
| 100 - 490 | TWD63.70 | TWD637.00 |
| 500 + | TWD62.30 | TWD623.00 |
| *price indicative | ||
- RS Stock No.:
- 184-8716
- Mfr. Part No.:
- BD5638NUX-TR
- Manufacturer:
- ROHM
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
BD5638NUX is a low voltage drive class-D monaural speaker amplifier that was developed for cellular telephones, mobile audio products and the others. The LC filter of the speaker output is unnecessary and only 3 external components are needed by fixed gain 18dB. Because the efficiency is high and is low consumption power with the class-D operation, it is the optimal for the application of the battery drive. Also Current consumption of 0μA when standby and fast transitions from standby to active with little pop noise make it is suitable for applications that switch repeatedly between suspended and active
No LC filter required
Only 3 external components
High power 2.5W / 4Ω / BTL (VDD=5V, RL=4Ω, THD+N=10%)
High power 0.85W / 8Ω / BTL (VDD=3.6V, RL=8Ω, THD+N=10%)
Gain 18dB
analogue differential input / PWM digital output
Pop noise suppression circuit
Built-in standby function
Protection circuit (Short protection [Auto recover without power cycling], Thermal shutdown, Under voltage lockout)
Small package 8pin VSON
Only 3 external components
High power 2.5W / 4Ω / BTL (VDD=5V, RL=4Ω, THD+N=10%)
High power 0.85W / 8Ω / BTL (VDD=3.6V, RL=8Ω, THD+N=10%)
Gain 18dB
analogue differential input / PWM digital output
Pop noise suppression circuit
Built-in standby function
Protection circuit (Short protection [Auto recover without power cycling], Thermal shutdown, Under voltage lockout)
Small package 8pin VSON
Specifications
Attribute | Value |
|---|---|
| Amplifier Type | Audio |
| Application | Speaker |
| Maximum Power | 2.5W |
| Amplifier Class | Class D |
| Mounting Type | Surface Mount |
| Typical Single Supply Voltage | 2.5 → 5.5 V |
| Power Supply Type | Single |
| Number of Channels per Chip | 1 |
| Package Type | VSON |
| Pin Count | 8 |
| Input Signal Type | Single |
| Output Signal Type | Single |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Dimensions | 3 x 2 x 0.58mm |