Part Number | BL34118 |
Manufacturer | SHANGHAI BELLING |
Title | Voice Switched Speakerphone Circuit |
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) se... |
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 Re... |
Datasheet | BL34118 Datasheet |