Tsop7000 replacement?

[michcfr]

Hello,
I need to replace the TSOP7000 IR receiver (at 455khz) that is now obsolete from my electronic device.
Do you know any equivalent component or elementary opto electronic assembly that can replace it?

Thank you

 

[aliarifat794]

You can use a generic photodiode or phototransistor (e.g., BPW34) paired with an external signal-processing circuit to filter and amplify the 455 kHz signal.

 

[michcfr]

You can use a generic photodiode or phototransistor (e.g., BPW34) paired with an external signal-processing circuit to filter and amplify the 455 kHz signal.

Thank you for your response.
Yes I know. I am expecting more specific answers. Any schematics or example?

 

[michcfr]

As suggested by aliarifat794, do you know a circuit/schematics that filters and amplify the signal from a generic photodiode as if it was almost a TSOP7000 output?

 

[hanif]

Check this link may be it will help you

High bitrate IR receiver (TSOP7000 replacement)

After a many days of research I turned to stack overflow once again to help me. I'm looking for High speed IR receiver circuit for laser-tag weapon. Requirements are High noise cancelation, high

electronics.stackexchange.com

 

[michcfr]

I need a circuit like this one: https://ibb.co/59SqLp1
It is a circuit from https://www.vishay.com/docs/82491/tsop382.pdf

 

[FvM]

Required circuit function (IR sensitivity, filter bandwidth, AGC time constant, demodulator output filter ) can be derived from TSOP7000 datasheet, not sure if your application exhausts all parameters. In any case it's a complex circuit design. An OP implementation would need a quad OP, 10 to 20 R and C parts, some discrete diodes and transistors plus respective design skill.