LMP7732MM/NOPB – TEXAS INSTRUMENTS

The Texas Instruments LMP7732MM/NOPB is a single, ultra-low-power, rail-to-rail input/output operational amplifier packaged in a space-saving 8-pin SOIC (small outline integrated circuit) with a lead-free, matte-tin finish. Its key advantage lies in its exceptionally low input bias current (typically 10 pA), making it ideal for high-impedance sensor applications where input current leakage is critical. Operating from a supply voltage range of 2.7V to 5.5V, the LMP7732MM/NOPB exhibits a low input offset voltage (typically 25µV) and a high gain-bandwidth product (1MHz), suitable for a variety of precision amplification tasks. The device’s rail-to-rail capabilities ensure full signal swing utilization, maximizing dynamic range._x000D_
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Common use cases include precision instrumentation, medical devices requiring low-power consumption, and battery-powered systems where minimizing current draw is paramount. Its low noise characteristics (1.8nV/√Hz at 1kHz) further enhance its suitability for low-level signal processing. The “MM” suffix indicates a specific manufacturing process and quality control testing, while “/NOPB” denotes lead-free packaging. Engineers should consider the LMP7732MM/NOPB when needing a high-precision, ultra-low-power op-amp with minimal input bias current, particularly in applications where small form factor is essential.