PS1920P02

Port Location:	Side
Operating Temperature:	-10°C ~ 70°C
Approvals:	--
Ratings:	--
Mounting Type:	Through Hole
Termination:	PC Pins
Size / Dimension:	0.748" Dia (19.00mm)
Height - Seated (Max):	0.413" (10.50mm)
Series:	PS
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Driver Circuitry:	Transducer, Externally Driven
Input Type:	Zero-Peak Signal
Voltage - Rated:	10V
Voltage Range:	20V (Max)
Frequency:	2kHz
Technology:	Piezo
Operating Mode:	Single Tone
Duration:	--
Sound Pressure Level (SPL):	80dB @ 10V, 10cm
Current - Supply:	--

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Alarms, Buzzers, and Sirens

The PS1920P02 application field and working principle are a very important part of alarms, buzzers, and sirens. These devices provide audible signals to alert people to danger, attract attention, or signal the end of an event in a variety of environments. There are a variety of types of audio signaling devices and applications, including audible alarms, chimes, sirens, and bells.One of the most common uses for an audio signaling device is in the form of an alarm system. Alarm systems are used in commercial and residential settings to help protect against the physical risk posed by criminals, or to monitor for environmental risks such as fire or gas leaks. The most common type of alarm system is a burglar alarm. This is an electronic system used to detect unauthorized entry into a building, for example by opening a window or door, and is designed to alert people to the problem by sound. audible alarms are also used in public areas such as banks and airports to deter criminal activity, as well as in factories and laboratories to alert workers to hazardous conditions.Buzzers are another type of audio signaling device. These devices are typically used to signal the start or end of an event, or to indicate the presence of a person. For example, buzzers are commonly used in hospitals, schools, and factories to signal the beginning of a shift. They may also be used to indicate the presence of a visitor to a front desk. In addition to buzzers, chimes are used in many settings to signal the time of day or to mark particular events, such as the ringing of a bell in a church. Sirens are another type of audio signaling device and are typically used to alert people to extreme danger. For example, sirens are employed in police and fire vehicles, as well as in emergency medical services. Fire alarms are an important type of siren used to indicate the presence of a fire or smoke in a building. Sirens are also used in industrial and military settings, such as on construction sites or near military bases. While the PS1920P02 is not a device in itself, it is a very important component of alarm, buzzer, and siren systems. The PS1920P02 is a system-on-chip solution for low-power audio-signal generation. It is designed to drive speakers and buzzers, as well as providing a built-in driver for piezoelectric sounds. The PS1920P02 also provides a range of preset tones that can be used to alert people to danger or attract attention. The chip includes an integrated power amplifier, digital/analog converters, and a microprocessor, enabling it to generate complex audio signals with low power consumption. The PS1920P02 can be used in a variety of applications, from consumer products such as smoke detectors, alarms, and buzzers to industrial applications such as alarm systems, sirens, and chimes. The device can also be used in applications that require precise control of frequency and amplitude of the audio signal, such as musical instruments or medical diagnostics. The PS1920P02 is a versatile solution that provides an easy-to-use and cost-effective way to generate low-power audio signals. In conclusion, the PS1920P02 application field and working principle are an important part of audio signaling devices, such as alarms, buzzers, and sirens, which are used in a variety of settings to alert people to danger, attract attention, or signal the end of an event. The PS1920P02 is a system-on-chip solution for low-power audio-signal generation that is designed to provide an easy-to-use and cost-effective way to generate low-power audio signals. It can be used in a variety of applications, ranging from consumer and industrial to medical and musical.

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