ML22Q Series Advanced Speech Synthesis Solutions

ROHM Semiconductor's ML22Q series integrates high-quality sound playback into various applications

Image of Rohm Semiconductor ML22Q Series Advanced Speech Synthesis SolutionsThe ROHM Semiconductor ML22Q series offers a range of advanced speech synthesis ICs designed for high-quality sound playback and seamless integration into various applications. These ICs, including models ML22Q234-NNNTDZWATL, ML22Q244-NNNTDZWATL, ML22Q254-NNNTDZWATL, ML22Q274-NNNTDZ0ATL, ML22Q284-NNNTDZ0ATL, ML22Q294-NNNTDZ0ATL, ML22Q532-NNNTBZ0BX, ML22Q623-NNNTBZ0BX, ML22Q624-NNNTBZ0BX, ML22Q663-NNNTBZ0BX, and ML22Q664-NNNTBZ0BX, are equipped with features such as high-compression HQ-ADPCM algorithms, internal class-D speaker amplifiers, and multiple interface options including I2C and clock synchronous serial. These ICs are ideal for applications requiring reliable and efficient sound playback, such as consumer electronics, automotive systems, and industrial devices. With a focus on delivering high-quality audio and ease of use, the ML22Q series is as a versatile solution for developers looking to enhance their products with advanced sound capabilities.

Features
  • High-compression HQ-ADPCM algorithm
  • Internal class-D speaker amplifier
  • Multiple interface options: I2C, clock synchronous serial
  • Low power consumption
  • Wide operating voltage range (2 V to 5.5 V)
  • High-quality sound output
  • Easy integration with MCUs
  • Stand-alone operation capability
  • Compact TSSOP-20 package
  • Temperature range: -40°C to +85°C
  • On-chip oscillation circuit
  • Rewritable sound data from MCU
  • Monaural class-D speaker amplifier
  • High reliability and durability
  • Cost-effective solution
Applications
  • Consumer electronics
  • Automotive systems
  • Industrial devices
  • Home appliances
  • Toys and games
  • Medical devices
  • Security systems
  • Communication devices
  • Educational tools
  • Smart home devices
  • Wearable technology
  • Public announcement systems
  • Interactive kiosks
  • Voice-guided systems
  • Portable audio devices

ML22Q Series Advanced Speech Synthesis Solutions

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC VOICE PROCESSOR 20-TSSOPML22Q234-NNNTDZWATLIC VOICE PROCESSOR 20-TSSOP1995 - Immediate$3.13View Details
IC AUDIO SGNL PROCESSOR 20-TSSOPML22Q244-NNNTDZWATLIC AUDIO SGNL PROCESSOR 20-TSSOP2000 - Immediate$3.13View Details
IC VOICE PROCESSOR 20-TSSOPML22Q254-NNNTDZWATLIC VOICE PROCESSOR 20-TSSOP1888 - Immediate$3.13View Details
IC VOICE PROCESSOR 20TSSOPML22Q274-NNNTDZ0ATLIC VOICE PROCESSOR 20TSSOP2000 - Immediate$3.07View Details
IC AUDIO SGNL PROCESSOR 20TSSOPML22Q284-NNNTDZ0ATLIC AUDIO SGNL PROCESSOR 20TSSOP2000 - Immediate$3.07View Details
IC AUDIO SGNL PROCESSOR 20TSSOPML22Q294-NNNTDZ0ATLIC AUDIO SGNL PROCESSOR 20TSSOP2000 - Immediate$3.07View Details
IC AUDIO SIGNAL PROCESSOR 48TQFPML22Q532-NNNTBZ0BXIC AUDIO SIGNAL PROCESSOR 48TQFP0 - ImmediateSee Page for PricingView Details
INTERNAL FLASH MEMORY TYPETHE MLML22Q623-NNNTBZ0BXINTERNAL FLASH MEMORY TYPETHE ML993 - Immediate$5.29View Details
IC AUDIO SIGNAL PROCESSOR 32TQFPML22Q624-NNNTBZ0BXIC AUDIO SIGNAL PROCESSOR 32TQFP1000 - Immediate$5.67View Details
IC AUDIO SIGNAL PROCESSOR 32TQFPML22Q663-NNNTBZ0BXIC AUDIO SIGNAL PROCESSOR 32TQFP988 - Immediate$5.29View Details
INTERNAL FLASH MEMORY TYPETHE MLML22Q664-NNNTBZ0BXINTERNAL FLASH MEMORY TYPETHE ML1000 - Immediate$5.67View Details
Published: 2024-12-23