The LME49713 is an ultra-low distortion, low noise, ultra high slew rate current feedback operational amplifier optimized and fully specified for high performance, high fidelity applications. Combining advanced leading-edge process technology with state-of-the-art circuit design, the LME49713 current feedback operational amplifier delivers superior signal amplification for outstanding performance. Operating on a wide supply range of ±5V to ±18V, the LME49713 combines extremely low voltage noise density (1.9nV/√Hz) with very low THD+N (0.00036%) to easily satisfy the most demanding applications. To ensure that the most challenging loads are driven without compromise, the LME49713 has a high slew rate of ±1900V/μs and an output current capability of ±100mA. Further, dynamic range is maximized by an output stage that drives 150Ω loads to within 2.9V of either power supply voltage.
●The LME49713"s outstanding CMRR (88dB), PSRR (100dB), and VOS (0.05mV) give the amplifier excellent operational amplifier DC performance.
●The LME49713 is available in an 8-lead narrow body SOIC and an 8-lead TO-99. Demonstration boards are available.
● Easily Drives 150Ω Loads
● Optimized for Superior Audio Signal Fidelity
● Output Short Circuit Protection
● 100dB (Typ) PSRR and 88dB (Typ) CMRR
● SOIC High-Performance and TO-99 Packages
●## Key specifications
● Power Supply Voltage Range: ±5V to ±18V
● THD+N, f = 1kHz (AV = 1, RL = 100Ω,
●VOUT = 3VRMS): 0.0006% (typ)
● THD+N, f = 1kHz (AV = 1, RL = 600Ω,
●VOUT = 1.4VRMS): 0.00036% (typ)
● Input Noise Density: 1.9nV/√Hz (typ)
● Slew Rate: ±1900V/μs (typ)
● Bandwidth (AV = –1, RL= 2kΩ, RF = 1.2kΩ): 132 MHz (typ)
● Input Bias Current: 1.8μA (typ)
● Input Offset Voltage: 0.05mV (typ)
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