BD7836EFV
1.9W + 1.9W Stereo Speaker Amplifier
BD7836EFV
1.9W + 1.9W Stereo Speaker Amplifier
BD7836EFV is a low voltage drive class-AB stereo speaker amplifier, developed for note-book PC, desktop PC, portable devices and others. Class-AB amplifier has no EMI noise. Adopting power package realize high output power. Low shutdown mode electricity reduce consumption of battery. Shutdown current is 0µA typically. BD7836EFV can use for some applications that change mode between "shutdown state" and "active state".
For Automotive usage, please contact Sales.
Product Detail
Specifications:
Grade
Standard
Circuit Type
Class AB
Number of Ch
2(Analog)
Speaker Amp Output Power(Max.)[W]
1.9
Gain [dB]
6/10/15.6/21.6
Maximum Output [W,RL=8Ω]
1.2+1.2
Maximim Output [W,RL=4Ω]
1.9+1.9
Minimum Load [Ω]
4
Input Type
Differential
Stand-by Current [µA]
0.1
Power Supply Voltage (Min.) [V]
4.5
Power Supply Voltage (Max.) [V]
5.5
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Features:
- High power 1.9W typ. (VDD=5V, RL=4Ω, THD+N=1%, stereo input)
High power 1.2W typ. (VDD=5V, RL=8Ω, THD+N=1%, stereo input) - Gain selectable by the external control (6,10,15.6,21.6dB)
- Pop noise suppression circuitry
- Shutdown function (Mute function) [Isd=0µA]
- Protection circuitry (Thermal shutdown. Under voltage lockout)
- Power Package with thermal pad HTSSOP-B20
