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LME49726MY
+Nomenclature-
FabricantTexas Instruments
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Pièce fabricant #LME49726MY
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En stock2558
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Spécifications
| Attribut | Valeur |
| Mounting Type | SMD/SMT |
| Package / Case | MSOP-8 |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Brand | Texas Instruments |
| Product Type | Audio Amplifiers |
| Subcategory | Audio ICs |
| Supply Voltage - Min | 2.5 V |
| Supply Voltage - Max | 5.5 V |
| Vos - Input Offset Voltage | 2.25 mV |
| Packaging | Reel |
| Factory Pack Quantity | 1000 |
| Shipping Restrictions | Mouser does not presently sell this product in your region. |
| Height | 0.86 mm |
| Length | 3 mm |
| PSRR - Power Supply Rejection Ratio | 85 dB |
| Supply Type | Single |
| Width | 3 mm |
| CMRR - Common Mode Rejection Ratio | 80 dB |
| GBP - Gain Bandwidth Product | 6.25 MHz |
| Ib - Input Bias Current | 200 fA |
| Operating Supply Voltage | 3 V, 5 V |
Présentation
Description
Key specifications include a gain bandwidth product of 20 MHz and a low input voltage noise density of around 1.8 nV/√Hz, which enhances audio clarity and detail. The LME49726MY also incorporates advanced circuitry to minimize distortion and maximize performance, making it ideal for applications in professional audio equipment, consumer electronics, and instrumentation.
Additionally, its MY package type offers a compact footprint for space-constrained designs. Overall, the LME49726MY is well-regarded for delivering high-quality audio performance and reliability in demanding electronic environments.
Equivalent
Features
1. Low Noise: With a low noise density of 3.5 nV/√Hz, it ensures high-quality sound reproduction.
2. Low Total Harmonic Distortion (THD): Achieves low THD, often below 0.0005%, providing clean audio signals.
3. Wide Bandwidth: Offers a high gain-bandwidth product of 20 MHz, suitable for various audio frequencies.
4. High Slew Rate: Features a slew rate of 20 V/µs, allowing for fast signal changes without distortion.
5. Single-supply operation: Can operate from a single power supply, making it versatile for different circuit designs.
6. Rail-to-Rail Output: Provides high output swing, maximizing signal range.
7. Low Supply Current: Typical supply current is around 7 mA, enhancing energy efficiency.
Overall, the LME49726MY is ideal for audio amplification and signal conditioning in high-fidelity audio systems.
Pinout
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input, A): Input for the first amplifier.
3. Pin 3 (Non-Inverting Input, A): Input for the first amplifier.
4. Pin 4 (V- or Vee): Negative power supply connection.
5. Pin 5 (Non-Inverting Input, B): Input for the second amplifier.
6. Pin 6 (Inverting Input, B): Input for the second amplifier.
7. Pin 7 (Output, B): Output for the second amplifier.
8. Pin 8 (V+ or Vcc): Positive power supply connection.
This configuration is typical for dual op-amps, providing versatility in various applications such as audio processing and signal conditioning. The LME49726MY is known for its low distortion and high slew rate.