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 16B DSC 64KB DMA 40MIPS
Datasheet
Non-Stocked Lead-Time 22 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1’200

DSCs dsPIC33FJ 40 MHz TQFP-44 64 kB 16 kB 3 V to 3.6 V dsPIC33FJ64GP804 dsPIC SMD/SMT - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16Bit 40MIPS 256KB Flash
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33FJ 1 Core 40 MHz TQFP-64 256 kB 16 kB 3 V to 3.6 V dsPIC33FJ256GP506 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16Bit 40MIPS 64KB Flash
Datasheet
Non-Stocked Lead-Time 22 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1’200

DSCs dsPIC33FJ 40 MHz TQFP-64 64 kB 16 kB 3 V to 3.6 V dsPIC33FJ64GP706A dsPIC SMD/SMT - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16Bit 40MIPS 64KB Flash
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33FJ 1 Core 40 MHz TQFP-64 64 kB 8 kB 3 V to 3.6 V dsPIC33FJ64MC506A dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16Bit 40MIPS 64KB Flash
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33FJ 40 MHz TQFP-80 64 kB 8 kB 3 V to 3.6 V dsPIC33FJ64MC508A dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 64P OpAmps
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33E 1 Core 60 MHz QFN-64 256 kB 32 kB 3 V to 3.6 V dsPIC33EP256MC206 dsPIC SMD/SMT - 40 C + 85 C AEC-Q100 Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16Bit MCU/DSP 40MIPS 128KB FLASH
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33FJ 1 Core 40 MHz TQFP-64 128 kB 8 kB 3 V to 3.6 V dsPIC33FJ128GP206 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16B MCU/DSP 40MIPS 128KB FLASH
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33FJ 1 Core 40 MHz TQFP-80 128 kB 16 kB 3 V to 3.6 V dsPIC33FJ128MC708 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 32KB Flash, 8KB RAM, 100MHz, 64Pin, 3 OpAmp, 3 Comp, PTG, CAN-FD
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

DSCs dsPIC33CK 1 Core 100 MHz TQFP-64 32 kB 8 kB 3 V to 3.6 V dsPIC33CK32MP506 dsPIC SMD/SMT - 40 C + 125 C AEC-Q100 Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Floating-Point DSP
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSPs C67x+ 350 MHz BGA-256 384 kB 256 kB 1.4 V TMS320C6727B TMS320 TMS320C6000 C6000 SMD/SMT 0 C + 90 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC EP Dsp Controllers
Datasheet
Product Comments
Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSCs C24x 1 Core 40 MHz LQFP-144 64 kB 5 kB 3.3 V SM320LF2407A SMD/SMT - 55 C + 125 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Fixed/Floating-Point DSP
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSPs C674x 1 Core 456 MHz BGA-256 32 kB 128 kB 32 kB 32 kB 1.14 V to 1.32 V TMS320C6747 SMD/SMT - 40 C + 125 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Dig Signal Proc
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSPs 80 MHz LQFP-144 4 kB 64 kB 3.3 V TMS320LC548 C5000 SMD/SMT - 40 C + 100 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC CMOS 320LF2403
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSCs C24x 40 MHz TQFP-64 32 kB 2 kB 3.3 V TMS320LF2403A C5000 SMD/SMT - 40 C + 85 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Low power C55x fixed point DSP- up to 10
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSPs C55x 1 Core 50 MHz BGA-144 64 kB 256 kB 1.3 V TMS320C5534 SMD/SMT - 40 C + 85 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Floating-Pt Dig Sig Proc
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSPs C67x 1 Core 150 MHz BGA-272 64 kB 64 kB 4 kB 4 kB 1.26 V TMS320C6712D TMS320 TMS320C6000 C6000 SMD/SMT 0 C + 90 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Fixed-Point DSP 144- NFBGA -40 to 100
Datasheet
Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSPs C54x 1 Core 20 MHz BGA-144 32 kB 64 kB 1.6 V TMS320VC5409A SMD/SMT - 40 C + 100 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC EP Digital Signal Pr oc
Datasheet
Product Comments
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSPs 100 MHz LQFP-100 32 kB 12 kB 1.8 V SM320F2801 SMD/SMT - 55 C + 125 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Digital Signal Proc
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSPs 40 MHz LQFP-100 1.0625 kB 5 V TMS320C203 SMD/SMT 0 C + 70 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Digital Signal Proc
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSPs 80 MHz LQFP-100 1.0625 kB 5 V TMS320C203 SMD/SMT 0 C + 70 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Fixed-Pt Dig Signal Proc
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSPs C64x 500 MHz BGA-376 1.2 V TMS320C6421Q SMD/SMT - 40 C + 85 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Fixed-Pt Dig Signal Proc
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSPs C64x 500 MHz BGA-376 1.2 V TMS320C6424Q SMD/SMT - 40 C + 85 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Fixed/Floating-Point DSP
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSPs C674x 1 Core 456 MHz BGA-256 32 kB 128 kB 32 kB 32 kB 1.14 V to 1.32 V TMS320C6747 SMD/SMT - 40 C + 125 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC Dig Signal Cntrlr
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSCs C28x 150 MHz BGA-176 512 kB 68 kB TMS320F28235 C2000 SMD/SMT - 40 C + 125 C Tray
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC 18-Bit Univ Bus Drv With 3-State Outputs
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

DSCs C24x 40 MHz TQFP-64 32 kB 2 kB 3.3 V TMS320LF2403A C2000 SMD/SMT - 40 C + 125 C Tray