Atributos
Nine Chip EletronMarca
NF400F SeriesNúmero de Modelo
Surface Mount (SMT)Tipo de montaje
Guangdong, ChinaLugar del origen
Design for cosumer and industrial deviceDescripción
lash Voice IC, up to 400 seconds audio storage (8K sampling rate), 12-bit PWM output, 16-level volume controlEspecificación
Tipo de embajaje:ESD
Función:output sound prompts, alerts, instructions, reminders, or music segments when triggered by a device through various control methods
Interfaz:IOA1 -Busy/Key Input, IOA2 - Data Input for One-Wire/Two-Wire/UART RX/Pulse, IOA3 -Two-Wire Clock/UART TX/Key Input, PWMP & PWMN -Class-D PWM Audio Output, VCC/VBAT -Power Input, VDDIO -Internal 3.3V Output
Aplicación:Smart home devices, home appliances, medical equipment, toys, gift electronics, security alarms, doorbells, access control, automotive electronics and more
Temperatura de funcionamiento:minus 40°C to +85°C
Tipo:Flash Voice Chip / Audio Playback IC
PAQUETE/cubierta:IC Chip Package (for SMT mounting) - per datasheet footprint
-Tensión de alimentación:Power supply 2.0V-5.5V, Internal DC output 3.0-3.4V, Standby current <5uA, soft shutdown <2uA, Direct drive 8Ω/0.5W speaker
Serie:NF400 Series
Características:Low power consumption design
Chip Type:Flash Voice IC / Audio Playback Chip
Voice Duration Options:Up to 400 seconds (at 8K sampling rate, 8K bitrate)
Operating Voltage:2.0V -5.5V (typical 3.7V)
Standby Current:<5uA (Ultra-Low Power)
Audio Output:12-bit PWM output, Direct drive 8Ω / 0.5W speaker
Control Modes:One-Wire , Two-Wire Serial Control,UART Standard,Key/Button Trigger,
Sampling Rate Support:max 16K
Package Type:SMT package, vacuum ESD-protected packing
Built-in Features:L16-level volume adjustment,BUSY signal output,
Application Fields:Smart home devices, household appliances, medical equipment, toys
