LME49721MA/NOPB
Active2-CHANNEL, 20-MHZ, RRIO, HIGH-FIDELITY, HIGH-PERFORMANCE AUDIO OP AMP
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LME49721MA/NOPB
Active2-CHANNEL, 20-MHZ, RRIO, HIGH-FIDELITY, HIGH-PERFORMANCE AUDIO OP AMP
Technical Specifications
Parameters and characteristics for this part
| Specification | LME49721MA/NOPB |
|---|---|
| -3db Bandwidth | 2.2 MHz |
| Amplifier Type | Audio |
| Current - Input Bias | 0.04 pA |
| Current - Output / Channel | 9.7 mA |
| Current - Supply | 2.15 mA |
| Gain Bandwidth Product | 20 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 8.5 V/µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 300 çV |
| Voltage - Supply Span (Max) [Max] | 5.5 V |
| Voltage - Supply Span (Min) [Min] | 2.2 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 | $ 1.46 | |
| 10 | $ 1.31 | |||
| 95 | $ 1.05 | |||
| 285 | $ 0.99 | |||
| 570 | $ 0.87 | |||
| Texas Instruments | TUBE | 1 | $ 1.72 | |
| 100 | $ 1.32 | |||
| 250 | $ 0.97 | |||
| 1000 | $ 0.70 | |||
Description
General part information
LME49721 Series
The LME49721 is a low-distortion, low-noise Rail-to-Rail Input/Output 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 LME49721 Rail-to-Rail Input/Output operational amplifier delivers superior signal amplification for outstanding performance. The LME49721 combines a very high slew rate with low THD+N to easily satisfy demanding applications. To ensure that the most challenging loads are driven without compromise, the LME49721 has a high slew rate of ±8.5V/μs and an output current capability of ±9.7mA. Further, dynamic range is maximized by an output stage that drives 10kΩ loads to within 10mV of either power supply voltage.
The LME49721 has a wide supply range of 2.2V to 5.5V. Over this supply range the LME49721’s input circuitry maintains excellent common-mode and power supply rejection, as well as maintaining its low input bias current. The LME49721 is unity gain stable.
The LME49721 is a low-distortion, low-noise Rail-to-Rail Input/Output 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 LME49721 Rail-to-Rail Input/Output operational amplifier delivers superior signal amplification for outstanding performance. The LME49721 combines a very high slew rate with low THD+N to easily satisfy demanding applications. To ensure that the most challenging loads are driven without compromise, the LME49721 has a high slew rate of ±8.5V/μs and an output current capability of ±9.7mA. Further, dynamic range is maximized by an output stage that drives 10kΩ loads to within 10mV of either power supply voltage.
Documents
Technical documentation and resources