![operational amplifier - Reducing the number of expensive capacitors in an audio opamp circuit - Electrical Engineering Stack Exchange operational amplifier - Reducing the number of expensive capacitors in an audio opamp circuit - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/dhZZl.png)
operational amplifier - Reducing the number of expensive capacitors in an audio opamp circuit - Electrical Engineering Stack Exchange
![10PCS CD4053 CD4053BE CD4053BM CD4053BPWR CM053B DIP-16 SOP-16 TSSOP-16 Multiplexer Switch ICs CMOS SMD DIP IC - AliExpress 10PCS CD4053 CD4053BE CD4053BM CD4053BPWR CM053B DIP-16 SOP-16 TSSOP-16 Multiplexer Switch ICs CMOS SMD DIP IC - AliExpress](https://ae01.alicdn.com/kf/S9fe69602308043d0b78556f57acf9b64c.jpg_640x640Q90.jpg_.webp)
10PCS CD4053 CD4053BE CD4053BM CD4053BPWR CM053B DIP-16 SOP-16 TSSOP-16 Multiplexer Switch ICs CMOS SMD DIP IC - AliExpress
TINA/Spice/CD4053B: CD4053B SPICE model - Switches & multiplexers forum - Switches & multiplexers - TI E2E support forums
![Design of AV power amplifier audio control system based on PICl6C56 microcontroller and PT2258 chip - Jotrin Electronics Design of AV power amplifier audio control system based on PICl6C56 microcontroller and PT2258 chip - Jotrin Electronics](https://www.jotrin.com/Userfiles/image/20200505/20200505175831_1826.png)