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Factory-Direct OTP Voice IC | NVB Series Industrial Audio Chip with PWM/DAC, No MOQ, Fast Programming

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Hong Kong Nine Chip Industrial Co., Limited
1 yr
HK

Attributes

Nine ChipBrand Name
NVB seriesModel Number
DIP/SOPMounting Type
Guangdong, ChinaPlace of Origin
accessoryProduct Completion Type
Industrial-grade voice chipDescription
Series:NV
Features:Ultra-Low Power Consumption
Functional Application:Amplification
Chip Type:Industrial-Grade OTP Voice IC
Voice Duration Options:20s / 40s / 65s / 80s / 115s
Operating Voltage:2.0V - 5.0V (typical 3.3V)
Standby Current:<5uA (Ultra-Low Power)
Audio Output:PWM / DAC, supports direct 0.5W speaker drive
Control Modes:Key trigger + MCU 2-wire serial control (up to 256 segments)
Sampling Rate Support:6K - 44.1K
Package Type:SOP8 / DIP8
Built-in Features:LVR reset, precise RC oscillator (±1%), BUSY output
Application Fields:Medical devices, toys, smart locks, appliances, alarms, automation
Port of dispatch:Guangzhou
Selling Units:Single item

Key attributes

Brand Name
Nine Chip
Model Number
NVB series
Mounting Type
DIP/SOP
Place of Origin
Guangdong, China
Product Completion Type
accessory
Description
Industrial-grade voice chip
Series
NV
Features
Ultra-Low Power Consumption
Functional Application
Amplification
Chip Type
Industrial-Grade OTP Voice IC
Voice Duration Options
20s / 40s / 65s / 80s / 115s
Operating Voltage
2.0V - 5.0V (typical 3.3V)
Standby Current
<5uA (Ultra-Low Power)
Audio Output
PWM / DAC, supports direct 0.5W speaker drive
Control Modes
Key trigger + MCU 2-wire serial control (up to 256 segments)
Sampling Rate Support
6K - 44.1K
Package Type
SOP8 / DIP8
Built-in Features
LVR reset, precise RC oscillator (±1%), BUSY output
Application Fields
Medical devices, toys, smart locks, appliances, alarms, automation

Packaging and delivery

Port of dispatch
Guangzhou
Selling Units
Single item
Show more

Lead time

Customization options

Customized logo (Min. order: 5,000 sets)
Customized packaging (Min. order: 5,000 sets)
Graphic customization (Min. order: 5,000 sets)
View details

Product descriptions from the supplier

Warning/Disclaimer
California Proposition 65 Consumer Warning
Minimum order quantity: 1 set
£0.0755-0.3771

Variations

Select now
Customization options
Customized logo (Min. order: 5000 sets)
Customized packaging (Min. order: 5000 sets)
Graphic customization (Min. order: 5000 sets)

Shipping

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