Attributs
Nine Chip EletronMarque nom
NF400F SeriesNuméro de Type
Surface Mount (SMT)Type de montage
Guangdong, ChinaPoint d'origine
Design for cosumer and industrial deviceDescription
lash Voice IC, up to 400 seconds audio storage (8K sampling rate), 12-bit PWM output, 16-level volume controlSpécification
Type de conditionnement:ESD
Fonction:output sound prompts, alerts, instructions, reminders, or music segments when triggered by a device through various control methods
Interface: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
Application:Smart home devices, home appliances, medical equipment, toys, gift electronics, security alarms, doorbells, access control, automotive electronics and more
Température de fonctionnement:minus 40°C to +85°C
Type:Flash Voice Chip / Audio Playback IC
Package/Boîte:IC Chip Package (for SMT mounting) - per datasheet footprint
Tension D'alimentation: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
Série:NF400 Series
Caractéristiques: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
