BD8878FV
Output Coupling Capacitor-less Line Amplifier
BD8878FV
BD8878FV
Output Coupling Capacitor-less Line Amplifier
BD8878FV is output coupling capacitor-less line amplifiers. This IC have a negative voltage generator built-in and generate the negative voltage from the supply voltage. It is possible to drive in a ground reference with both voltage of the supply voltage and the negative voltage. Therefore, these line amplifiers have wide output range, and BD8878FV can output 2Vrms(5.65VP-P) with the single-supply 5V.
Data Sheet
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* This is a standard-grade product.
For Automotive usage, please contact Sales.
For Automotive usage, please contact Sales.
Product Detail
Specifications:
Output Type
C-less
Number of Ch
2
Gain [dB]
6.7
Circuit Type
Non-inverted
Maximum Output [Vrms,RL=10kΩ]
3
Minimum Load [Ω]
550
Input Type
Analog
THD+N [%,RL=10kΩ]
0.003
S/N [dB]
109
PSRR [dB]
-65
Start Up Time [µs]
470
Stand-by Current [µA]
0.1
Power Supply Voltage (Min.) [V]
3
Power Supply Voltage (Max.) [V]
5.5
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Features:
- Possible to output 2Vrms with single-supply 5V
- Output Coupling Capacitor-less
- Variable Gain (+6dB / +9dB Typ.) [BD8876FV]
- Fixed Gain (+6.7dB Typ.) [BD8878FV]
- Integrated Negative Power Supply
- Ground-Referenced Outputs
- Integrated Short-Circuit and Thermal Protection
Evaluation
Board
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- Evaluation Board
- BD8878FV-EVK-001
BD8876FV, BD8878FV are output coupling capacitor-less line amplifiers. These IC have a negative voltage generator built-in and generate the negative voltage from the supply voltage. It is possible to drive in a ground reference with both voltage of the supply voltage and the negative voltage.
