PBM3796, PBM39026/1SPT, PBM3912 Selling Leads, Datasheet
MFG:ERICSSON Package Cooled:3560 D/C:05+
PBM3796, PBM39026/1SPT, PBM3912 Datasheet download
Part Number: PBM3796
MFG: ERICSSON
Package Cooled: 3560
D/C: 05+
MFG:ERICSSON Package Cooled:3560 D/C:05+
PBM3796, PBM39026/1SPT, PBM3912 Datasheet download
MFG: ERICSSON
Package Cooled: 3560
D/C: 05+
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PDF/DataSheet Download
Datasheet: PBM 39601NS
File Size: 113862 KB
Manufacturer:
Download : Click here to Download
PDF/DataSheet Download
Datasheet: PBM 39601NS
File Size: 113862 KB
Manufacturer:
Download : Click here to Download
PDF/DataSheet Download
Datasheet: PBM3912N
File Size: 508939 KB
Manufacturer:
Download : Click here to Download
The PBM3912 is a CMOS intergrated circuit,designed for voice switched speaker-phone. FIltering possibilities and individual gain setting in the control channel give the designer a new powerful demension in loundspeaking telephone design especailly in mobile loudspeaking telephone systems. The circuit incorporates complementary digitally controlled attenuator for the necessary hakf duplex operation,microphone and receive amplifier,transmit and recieve level detectors and an advanced background noise reduction system.
It has many unique features: the first one is input amplifiers in both channels. the second one is hain in control channels set with external components. The third one is incorporates all nencessary level detection circuitry. The forth one is A/D-converter providing a linear volume control. The fifth one is 50 dB attenuation range in each channel,etc.There are also some maximum ratings about it. Supply voltage(VDD) is -0.3 V min and 6.0 V max. Storage temperature(Tstg) is -55 min and +125max. Operating ambient temperature(Tamb) is -15 min and +70 max. Voltage in any pin is Vss-0.3 V min and VDD+0.3 V max. DC_current MO and LSO(IDC) is 10 mA max.
Well, this is a simple introduction to this type of product, if you want to know more about it, please pay more attention to our web. Thanks for your attention!