UC3178QP

Voltage - Input Offset:	12mV
Base Part Number:	UC3178
Supplier Device Package:	28-PLCC (11.51x11.51)
Package / Case:	28-LCC (J-Lead)
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 70°C
Voltage - Supply, Single/Dual (±):	3 V ~ 15 V
Current - Output / Channel:	450mA
Current - Supply:	13mA
Series:	--
Current - Input Bias:	50µA
Gain Bandwidth Product:	2MHz
Slew Rate:	1 V/µs
Output Type:	--
Number of Circuits:	2
Amplifier Type:	Power
Part Status:	Obsolete
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

---

The UC3178QP is a linear amplifier that is classified as an instrumentation, operational (op amp), and buffer amplifier. It is a programmable gain and bandwidth amplifier with a wide range of applications. It offers low noise, low distortion, and low power consumption that makes it an attractive choice for many applications. The UC3178QP is an integrated circuit, with an input and output range of 0.4 to 1.8 volts. It is powered by an external power supply, typically 5 VDC, and requires a low current of 5 mA to operate. This eliminates the need for external power supplies and makes the amplifier more cost effective and flexible. The UC3178QP has a gain bandwidth product (GBWP) which determines the response of the amplifier to input signals. It has a range of GBWP from 0.3 Hz to 20 KHz, allowing it to amplify signals from a very low frequency to a higher frequency. The amplifier has a maximum output voltage of 7 Vpp and is capable of driving up to 500 mA of load current. The UC3178QP can also be used in applications such as audio preamps, voltage measuring instruments, speech circuit applications, and piezo transducer preamps. It is ideal for small, portable, low power audio applications with high output power. The programmable gain and bandwidth feature of the amplifier allow for precise control over the output voltage and current. The UC3178QP amplifier is designed to be highly noise resistant. It has an input noise level of approximately 0.005 mVrms and a power supply noise of 0.7 mVrms. Its output impedance is such that it allows for low distortion. Its low power consumption also makes it a cost-effective solution for applications needing low power and yet high dynamic range. The UC3178QP amplifier also incorporates an internal switching control, which allows it to detect short-term and long-term changes in the input signals. This feature is useful for applications that require more precise control and dynamic range. The internal switching control also reduces the need for external components. The UC3178QP is a highly versatile amplifier with a wide range of applications. Its simplicity and capacitive input makes it suitable for many applications, from audio preamps to low power audio applications. Its low noise, low distortion, and low power consumption add to its attractiveness as an all-around amplifier.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description