Produktbeskrivning
High Performance, High Fidelity Audio Operational Amplifier
The LME49710 is part of the ultra-low distortion, low noise, high slew rate operational amplifier series optimized and fully specified for high performance, high fidelity applications.
Features
Power Supply Voltage Range: +/-2.5V to +/-17V
* THD+N (Av = 1, Vout = 3VRMS, fIN = 1kHz):
- @ RL = 2kOhm: 0.00003% (typ)
- @ RL = 600ohm: 0.00003% (typ)
* Input Noise Density: 2.5nV/vHz (typ)
* Slew Rate: +/-20V/µs (typ)
* Gain Bandwidth Product: 55MHz (typ)
* Open Loop Gain (Rload = 600ohm): 140dB (typ)
* Input Bias Current: 7nA (typ)
* Input Offset Voltage: 0.05mV (typ)
* DC Gain Linearity Error: 0.000009%
* Easily drives 600ohm loads
* Optimized for superior audio signal fidelity
* Output short circuit protection
* PSRR and CMRR exceed 120dB (typ)
Applications
* Ultra high quality audio amplification
* High fidelity preamplifiers
* High fidelity multimedia
* State of the art phono pre amps
* High performance professional audio
* High fidelity equalization and crossover networks
* High performance line drivers
* High performance line receivers
* High fidelity active filters
The LME49710 is part of the ultra-low distortion, low noise, high slew rate operational amplifier series optimized and fully specified for high performance, high fidelity applications.
Features
Power Supply Voltage Range: +/-2.5V to +/-17V
* THD+N (Av = 1, Vout = 3VRMS, fIN = 1kHz):
- @ RL = 2kOhm: 0.00003% (typ)
- @ RL = 600ohm: 0.00003% (typ)
* Input Noise Density: 2.5nV/vHz (typ)
* Slew Rate: +/-20V/µs (typ)
* Gain Bandwidth Product: 55MHz (typ)
* Open Loop Gain (Rload = 600ohm): 140dB (typ)
* Input Bias Current: 7nA (typ)
* Input Offset Voltage: 0.05mV (typ)
* DC Gain Linearity Error: 0.000009%
* Easily drives 600ohm loads
* Optimized for superior audio signal fidelity
* Output short circuit protection
* PSRR and CMRR exceed 120dB (typ)
Applications
* Ultra high quality audio amplification
* High fidelity preamplifiers
* High fidelity multimedia
* State of the art phono pre amps
* High performance professional audio
* High fidelity equalization and crossover networks
* High performance line drivers
* High performance line receivers
* High fidelity active filters