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Product: ADA4870ARRZ
Product Description:
The ADA4870ARRZ is a high-speed, low-distortion operational
amplifier designed for applications requiring high-performance
amplification. With its exceptional bandwidth, low distortion, and
high slew rate, this amplifier is ideal for use in communication
systems, test and measurement equipment, and high-fidelity audio
applications. The ADA4870ARRZ delivers excellent signal fidelity
and precise amplification, making it a versatile choice for
demanding applications.
Key Features:
High Bandwidth: The ADA4870ARRZ offers an impressive bandwidth of
750 MHz, enabling accurate amplification of high-frequency signals
with minimal distortion.
Low Distortion: With a low total harmonic distortion (THD) of
0.00035% and a low intermodulation distortion (IMD) of 0.0004%,
this amplifier ensures faithful signal reproduction and maintains
signal integrity.
High Slew Rate: The ADA4870ARRZ provides a high slew rate of 2700
V/μs, allowing for fast and accurate amplification of rapidly
changing signals.
Wide Supply Voltage Range: This operational amplifier operates on a
wide supply voltage range of ±2.5 V to ±15 V, providing flexibility
in various power supply configurations and applications.
Rail-to-Rail Output Swing: The rail-to-rail output swing capability
ensures maximum dynamic range, enabling amplification of signals
close to the supply voltage rails.
Unity-Gain Stable: The ADA4870ARRZ remains stable even at unity
gain, making it suitable for applications requiring a voltage
buffer or impedance matching.
Low Input Offset Voltage: With an input offset voltage as low as
1.5 mV, this amplifier minimizes DC errors and ensures accurate
signal representation.
Low Power Consumption: Despite its high performance, the
ADA4870ARRZ consumes minimal power, making it suitable for
power-sensitive applications or energy-efficient designs.
Applications:
- Communication systems
- Test and measurement equipment
- High-fidelity audio amplification
- Wideband signal amplification
- Pulse and waveform generators
- Active filters
Table: Electrical Specifications
| Parameter | Value |
|---|
| Bandwidth | 750 MHz |
| Total Harmonic Distortion | 0.00035% |
| Intermodulation Distortion | 0.0004% |
| Slew Rate | 2700 V/μs |
| Supply Voltage Range | ±2.5 V to ±15 V |
| Quiescent Current | 14 mA |
| Input Offset Voltage | 1.5 mV |
| Input Bias Current | 10 μA |
| Output Voltage Swing | -Vs + 0.1 V to +Vs - 0.1 V |
| Package | 8-Lead SOIC |
The ADA4870ARRZ operational amplifier offers exceptional speed, low
distortion, and precise amplification, making it an ideal choice
for high-performance applications. Its high bandwidth and low
distortion ensure accurate signal amplification, while the high
slew rate allows for faithful reproduction of fast-changing
signals. The rail-to-rail output swing capability maximizes dynamic
range, enabling amplification of signals close to the supply
voltage rails. With its wide supply voltage range and low power
consumption, the ADA4870ARRZ provides flexibility and efficiency in
design implementation.
Whether you need to amplify signals in communication systems, test
and measurement equipment, or high-fidelity audio applications, the
ADA4870ARRZ delivers exceptional performance and signal fidelity.
With its compact 8-lead SOIC package, it can be easily integrated
into various designs. Trust the ADA4870ARRZ for your
high-performance amplification needs and experience superior signal
quality and accuracy.
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