LM4562NA/NOPB
Active2-CHANNEL, 55-MHZ, HIGH-FIDELITY, HIGH PERFORMANCE AUDIO OP AMP
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LM4562NA/NOPB
Active2-CHANNEL, 55-MHZ, HIGH-FIDELITY, HIGH PERFORMANCE AUDIO OP AMP
Technical Specifications
Parameters and characteristics for this part
| Specification | LM4562NA/NOPB |
|---|---|
| Amplifier Type | Audio |
| Current - Input Bias | 10 nA |
| Current - Supply | 10 mA |
| Gain Bandwidth Product | 55 MHz |
| Mounting Type | Through Hole |
| Number of Circuits | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 0.3 in |
| Package / Case | 8-DIP |
| Package / Case | 7.62 mm |
| Slew Rate | 20 V/çs |
| Supplier Device Package | 8-PDIP |
| Voltage - Input Offset | 100 çV |
| Voltage - Supply Span (Max) [Max] | 34 V |
| Voltage - Supply Span (Min) [Min] | 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 2.86 | |
| 10 | $ 2.57 | |||
| 40 | $ 2.42 | |||
| 120 | $ 2.06 | |||
| 280 | $ 1.94 | |||
| 520 | $ 1.70 | |||
| 1000 | $ 1.40 | |||
| 2520 | $ 1.31 | |||
| 5000 | $ 1.26 | |||
| Newark | Each | 1 | $ 7.06 | |
| 10 | $ 5.50 | |||
| 25 | $ 4.95 | |||
| 50 | $ 4.85 | |||
| 100 | $ 4.73 | |||
| 250 | $ 4.63 | |||
| 640 | $ 4.44 | |||
| Texas Instruments | TUBE | 1 | $ 5.41 | |
| 100 | $ 4.41 | |||
| 250 | $ 3.46 | |||
| 1000 | $ 2.94 | |||
Description
General part information
LM4562 Series
The LM4562 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. The LM4562 audio operational amplifiers deliver superior audio signal amplification for outstanding audio performance. The LM4562 combines extremely low voltage noise density (2.7nV/√Hz) with vanishingly low THD+N (0.00003%) to easily satisfy the most demanding audio applications. To ensure that the most challenging loads are driven without compromise, the LM4562 has a high slew rate of ±20V/µs and an output current capability of ±26mA. Further, dynamic range is maximized by an output stage that drives 2kΩ loads to within 1V of either power supply voltage and to within 1.4V when driving 600Ω loads.
The LM4562's outstanding CMRR (120dB), PSRR (120dB), and VOS(0.1mV) give the amplifier excellent operational amplifier DC performance.
The LM4562 has a wide supply range of ±2.5V to ±17V. Over this supply range the LM4562’s input circuitry maintains excellent common-mode and power supply rejection, as well as maintaining its low input bias current. The LM4562 is unity gain stable. This Audio Operational Amplifier achieves outstanding AC performance while driving complex loads with values as high as 100pF.
Documents
Technical documentation and resources
