DSPs for Hearing Aids

Hearing Aids are electroacoustic devices typically worn in or behind the ear and are designed to amplify and modulate sound for the hearing impaired. The microphone converts sound into an electrical signal, the signal conditioning process amplifies and/or edits the signal, and the receiver (speaker) converts the signal back to sound. The battery powers the whole process.

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Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100MHz, 512K Dual Panel Flash, 64K RAM, OpAmps, 12bit ADCs, PWM
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
TQFP-80 dsPIC33CK512MP308 SMD/SMT Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100MHz, 512K Dual Panel Flash, 64K RAM, OpAmps, 12bit ADCs, PWM
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
TQFP-80 dsPIC33CK512MP308 SMD/SMT Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 12KB FLSH 1024BRAM 16B nanoWatt
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33FJ 40 MHz QFN-28 12 kB 1 kB 3.6 V dsPIC33FJ12MC202 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tube

Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD64KB DMA 40MIPS
Datasheet
Lead-Time 9 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33FJ 40 MHz QFN-44 64 kB 16 kB dsPIC33FJ64GP804 dsPIC SMD/SMT - 40 C + 85 C AEC-Q100 Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16Bit 40MIPS 128KB Flash
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 119
Mult.: 119

DSCs dsPIC33FJ 40 MHz TQFP-80 128 kB 16 kB 3 V to 3.6 V dsPIC33FJ128GP708 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16B 128KB FL 16KBR 60MHz 44P OpAmps
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33E 1 Core 60 MHz TQFP-44 128 kB 16 kB 3 V to 3.6 V dsPIC33EP128MC504 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16B 32KB FL 4KBR 60MHz 44P OpAmps
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33E 1 Core 60 MHz TQFP-44 32 kB 4 kB 3 V to 3.6 V DSPIC33EP32MC504 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100MHz, 128K Dual Panel Flash, 16K RAM, OpAmps, 12bit ADCs, PWM
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33CK 1 Core 100 MHz QFN-64 128 kB 16 kB 3 V to 3.6 V dsPIC33CK128MP206 dsPIC SMD/SMT - 40 C + 85 C AEC-Q100 Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 128KB Flash, 16KB RAM, 100MHz, 80Pin, 3 OpAmp, 3 Comp, PTG
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33CK 1 Core 100 MHz TQFP-80 128 kB 16 kB 3 V to 3.6 V dsPIC33CK128MP208 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors Digital Signal Processors & Controllers - DSP, DSC ANGUILLA_SILVER B0,32LQFP
Datasheet
Lead-Time 2 Weeks
Min.: 1
Mult.: 1

DSCs 56800EX 1 Core 100 MHz LQFP-32 64 kB 8 kB 3.3 V 56F826xx SMD/SMT - 40 C + 105 C Tray
NXP Semiconductors Digital Signal Processors & Controllers - DSP, DSC 32-bit DSC, 56800EX core, 256KB Flash, 100MHz, LQFP100
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

DSCs 56800EX 1 Core 100 MHz LQFP-100 256 kB 64 kB 3.3 V MC56F837XX SMD/SMT - 40 C + 105 C Tray
NXP Semiconductors Digital Signal Processors & Controllers - DSP, DSC 32-bit DSC, 56800EX core, 128KB Flash, 100MHz, LQFP100
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

DSCs 56800EX 1 Core 100 MHz LQFP-100 256 kB 48 kB 3.3 V MC56F837XX SMD/SMT - 40 C + 105 C Tray
NXP Semiconductors Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 56800E core, 32KB Flash, 32MHz, QFP 64
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

DSCs 56800E 1 Core 32 MHz LQFP-32 32 kB 4 kB 3.3 V 56F802x SMD/SMT - 40 C + 105 C Tray
NXP Semiconductors Digital Signal Processors & Controllers - DSP, DSC 32-bit DSC, 56800EX core, 32KB Flash, 100MHz, QFN 32
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

DSCs 56800EX 1 Core 50 MHz QFN-32 32 kB 6 kB 3.3 V 56F827xx SMD/SMT - 40 C + 105 C Tray
NXP Semiconductors Digital Signal Processors & Controllers - DSP, DSC 32-bit DSC, 56800EX core, 48KB Flash, 100MHz, QFN 32
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

DSCs 56800EX 1 Core 100 MHz QFN-32 48 kB 8 kB 3.3 V 56F827xx SMD/SMT - 40 C + 105 C Tray

NXP Semiconductors Digital Signal Processors & Controllers - DSP, DSC 32-bit DSC, 56800EX core, 64KB Flash, 100MHz, QFN 32
Datasheet
Lead-Time 2 Weeks
Min.: 1
Mult.: 1

DSCs 56800EX 1 Core 50 MHz QFN-32 32 kB 6 kB 3.3 V 56F827xx SMD/SMT - 40 C + 105 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 200MHz, 128KB Flash, FuSa-Compliant, Security, CAN-FD, HS-Analog, HS-PWMs, Touch, 64-pin TQFP
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

Digital Signal Controllers dsPIC33 200 MHz TQFP-64 128 kB 64 kB 2 kB SMD/SMT - 40 C + 85 C Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33 100MHz Dual Core 64-Pin 128KB Flash
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33CH 2 Core 180 MHz, 200 MHz TQFP-64 24 kB, 128 kB 4 kB, 16 kB 3 V to 3.6 V dsPIC33CH128MP206 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33 100MHz Dual Core, CAN, 64-Pin 128KB Flash
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33CH 2 Core 180 MHz, 200 MHz TQFP-64 24 kB, 128 kB 4 kB, 16 kB 3 V to 3.6 V dsPIC33CH128MP506 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33 100MHz Dual Core, 80-Pin, 256KB Flash
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1
DSCs dsPIC33CH 2 Core 180 MHz, 200 MHz TQFP-80 256 kB 16 kB, 32 kB 3 V to 3.6 V dsPIC33CH256MP208 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33 100MHz Dual Core, 64-Pin, 512KB Flash
Datasheet
Lead-Time 22 Weeks
Min.: 1
Mult.: 1
DSCs dsPIC33CH 2 Core 180 MHz, 200 MHz TQFP-64 512 kB 16 kB, 48 kB 3 V to 3.6 V dsPIC33CH512MP206 dsPIC SMD/SMT - 40 C + 85 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33 100MHz Dual Core 64-Pin 64KB Flash
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33CH 2 Core 180 MHz, 200 MHz TQFP-64 24 kB, 64 kB 4 kB, 16 kB 3 V to 3.6 V dsPIC33CH64MP206 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33 100MHz Dual Core, 64-Pin 64KB Flash
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33CH 2 Core 180 MHz, 200 MHz TQFP-64 24 kB, 64 kB 4 kB, 16 kB 3 V to 3.6 V dsPIC33CH64MP206 dsPIC SMD/SMT - 40 C + 85 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33 100MHz Dual Core, CAN, 64-Pin 64KB Flash
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33CH 2 Core 180 MHz, 200 MHz QFN-64 24 kB, 64 kB 4 kB, 16 kB 3 V to 3.6 V dsPIC33CH64MP506 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33 100MHz Dual Core, CAN, 64-Pin 64KB Flash
Datasheet
Lead-Time 14 Weeks
Min.: 1
Mult.: 1
: 1,200

DSCs dsPIC33CH 2 Core 180 MHz, 200 MHz TQFP-64 24 kB, 64 kB 4 kB, 16 kB 3 V to 3.6 V dsPIC33CH64MP506 dsPIC SMD/SMT - 40 C + 85 C AEC-Q100 Reel, Cut Tape