Part Number: LM1876 I want to drive a set of voice coil motors in both forward and reverse directions but don't want to deal with a whole separate -12V rail.
Can I just use it as shown in Figure 2 in the datasheet, but with VCC at +24V, VEE at 0V, and…
Part Number: LM1876 I am seeing very high current draw on Vcc upon power up. Vee is steady at approximately 50mA, but Vcc is initially current limited by my power supply (1A) and falls to approximately 50mA after a few seconds. My circuit is essentially…
Other Parts Discussed in Thread: LM1876 Dear,
this is the first time I consult IT forum , please anyone know where I get libraries to proteus 8 need to do the PCB and schematic in that application.
thank you.
Other Parts Discussed in Thread: LM1876 Hello,
I develop a board with LM1876 amplifier. I use the spice model and simulate the design with TINA which works fine. However it is not possible to make good transient analysis with TINA. I can't use the model…
Other Parts Discussed in Thread: LM1876 , PCF8574 , LM4766 Dear Forum Members,
I am using LM1876 chip conjunction with LM1036 tone/volume IC (with capacitive coupling). Both MUTE and STDBY
functions are utilized. When the '1876 goes to Standby mode…
Other Parts Discussed in Thread: LM1876 Hello,
Need to design a single supply (20 to 36 V) bridged amp to drive a 4 ohm loudspeaker. Expected power output is approx 40 Watts RMS with 24 Volts single supply.
Thanks,
Ramakrishna Rao
Other Parts Discussed in Thread: LM1876 I want to experiment with the lm1876 amplifier and want to know if I can leave the mute and standby pins free floating without logic high and low voltages. I want to use the amplifier in a powered speaker application…
Hello Ivan,
thanks a lot for your answer.
Sorry if my post was not clear:
Indeed the LM4766 is not available anymore in the isolated package.
When I checked the LM families for a replacement I saw that the LM1876 still has the isolated package…
Other Parts Discussed in Thread: LM1876 , LM4935 , OPA1662 , OPA1664 Blast from the Past! 1980 NSC Audio/Radio Handbook!
Howdy,
We've gotten several requests for this, so here it is!
Sorry the scan isn't 100% clear, but the print quality of the…
