| Allicdata Part #: | OPA343UA-ND |
| Manufacturer Part#: |
OPA343UA |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC OPAMP GP 5.5MHZ RRO 8SOIC |
| More Detail: | General Purpose Amplifier 1 Circuit Rail-to-Rail 8... |
| DataSheet: |  OPA343UA Datasheet/PDF |
| Quantity: | 264 |
Specifications
| Voltage - Input Offset: | 2mV |
| Base Part Number: | OPA343 |
| Supplier Device Package: | 8-SOIC |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C |
| Voltage - Supply, Single/Dual (±): | 2.5 V ~ 5.5 V |
| Current - Output / Channel: | 50mA |
| Current - Supply: | 850µA |
| Series: | MicroAmplifier™ |
| Current - Input Bias: | 0.2pA |
| Gain Bandwidth Product: | 5.5MHz |
| Slew Rate: | 6 V/µs |
| Output Type: | Rail-to-Rail |
| Number of Circuits: | 1 |
| Amplifier Type: | General Purpose |
| Part Status: | Active |
| Packaging: | Tube |
Description
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The OPA343UA is an ideally suited component for a wide range of applications due to its low input offset voltage, wide gain bandwidth, high slew rate and low power dissipation characteristics. It is specifically designed for use in instrumentation, medical, and communications systems as well as various other industrial applications. In terms of its features, the OPA343UA has an operational amplifier with a unity gain bandwidth of up to 20 MHz, a fast settling time of 3.6μs and low power dissipation (at only 4 mW). Aside from its low power, it is also highly efficient, thanks to its high slew rate of 1.6 V/μs and relatively low input offset voltage of 4 mV maximum.The OPA343UA is an ideal choice for applications that require low input offset voltages such as in DC gain circuits such as transimpedance amplifiers, instrumentation systems, and operational amplifiers, among others. It is also suitable for applications that require high frequency response and high gain/bandwidth which can be achieved with its 20 Mhz maximum gain bandwidth. The fast settling time of 3.6μs also makes the OPA343UA suitable for quick response signals and processes.In general, the OPA343UA is an integrated circuit (IC) operational amplifier with single supply operation. It operates using a single power supply voltage, usually anywhere between 5 to 36 Volts, and its input terminals are symmetrically differential-ended. This op-amp features a unity-gain bandwidth of 20 MHz, as well as a bandwidth of up to 5 MHz at a gain of 10. Its slew rate is also rated at 1.6V/μs and its maximum input offset voltage is at 4mV.The OPA343UA is primarily used in instrumentation systems, medical equipment, communication systems, and other industrial applications that require a high-speed and low-power solution. The relatively low power dissipation, coupled with its wide gain bandwidth, fast settling time and low input offset voltage, make the OPA343UA an ideal choice for applications requiring accuracy and speed.Another major advantage of the OPA343UA is its low power dissipation and high efficiency. As such, it is suitable for applications where power consumption is critical or an issue, such as in medical equipment or portable devices. The low power dissipation of 4 mW also reduces the need for efficient heat dissipation solutions, which could be an expensive and space consuming task in applications where multiple OPA343UA devices are used.The working principle of the OPA343UA can be described as an operational amplifier with three terminals, namely a non-inverting input (Vin+), inverting input (Vin-), and output (Vout). It operates using a single supply voltage, usually 5 to 36 Volts, and its input terminals are symmetrically differential-ended. The difference between the input voltages (Vi), results in an output voltage that is amplified. This amplification is applied through the addition of two components, one constant (Voffset) and one varying (Vi), which is then multiplied by the gain, resulting in the amplified output voltage. The gain (G) is typically determined by the resistor used in the circuit and is equal to the ratio of the resistance used in the amplification circuit.In summary, the OPA343UA is a high-performance integrated circuit (IC) operational amplifier suitable for a wide range of applications due to its low input offset voltage, wide gain bandwidth, high slew rate and low power dissipation characteristics. Its low power dissipation also makes it an ideal choice for applications where power consumption is critical. It is particularly suited for instrumentation, medical, and communications systems as well as various other industrial applications due to its accuracy and speed.
The specific data is subject to PDF, and the above content is for reference
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