BL34118 |
Part Number | BL34118 |
Manufacturer | SHANGHAI BELLING |
Description | Filter output. Output impedance is less than 50 ohms. Filter input. Input impedance is greater than 1.0 Mohm. Chip Disable. A logic low (<0.8V) sets normal operation. A logic high (>2.0V) disables the... |
Features |
of a feature phone. Improved Attenuator Gain Range: 52 dB Between Transmit and Receive Low Voltage Operation for Line-Powered Applications (3.0 – 6.5V) 4-Point Signal Sensing for Improved Sensitivity Background Noise Monitors for Both Transmit and Receive Paths Microphone Amplifier Gain Set by External Resistors – Mute Function Included Chip Disable for Active/Standby Operation On Board Filter Pinned-Out for User Defined Function Dial Tone Detector to Inhibit Receive Idle Mode During Dial Tone Presence Standard 28-Pin Plastic DIP Package and SOIC Package Available Compatible with BL34119 Speak... |
Document |
BL34118 Data Sheet
PDF 580.87KB |
Distributor | Stock | Price | Buy |
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No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | BL34119 |
SHANGHAI BELLING |
Telephone low voltage audio amplifier circuit | |
2 | BL3415 |
GME |
Dual P-Channel Power Mosfet | |
3 | BL3400 |
GME |
N-Channel Power Mosfet | |
4 | BL3401 |
GME |
P-Channel High Density Trench MOSDET | |
5 | BL34018 |
SHANGHAI BELLING |
high quality hands free speakerphone system |