Texas InstrumentsUnited States
The LMV751 is a high performance CMOS operational amplifier intended for applications requiring low noise and low input offset voltage. It offers modest bandwidth of 4.5MHz for very low supply current and is unity gain stable. The output stage is able to drive high capacitance, up to 1000pF and source or sink 8mA output current. It is supplied in the space saving SOT-23-5 Tiny package. The LMV751 is designed to meet the demands of small size, low power, and high performance required by cellular phones and similar battery operated portable electronics.
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Technical parameters
| Power | |
|---|---|
| Input bias current (max) (pA) | 100 |
| Input common mode headroom (to negative supply) (typ) (V) | 0 |
| Input common mode headroom (to positive supply) (typ) (V) | -1.4 |
| Iq per channel (typ) (mA) | 0.6 |
| Number of channels | 1 |
| Output swing headroom (to negative supply) (typ) (V) | 0.086 |
| Output swing headroom (to positive supply) (typ) (V) | -0.11 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 5.5 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 2.7 |
| AC and DC characteristics | |
| CMRR (typ) (dB) | 103 |
| Offset drift (typ) (µV/°C) | 1 |
| Slew rate (typ) (V/µs) | 2.3 |
| Vos (offset voltage at 25°C) (max) (mV) | 1 |
| Environment and package | |
| Operating temperature range (°C) | -40 to 85 |
| Other | |
| Architecture | CMOS |
| GBW (typ) (MHz) | 5 |
| Iout (typ) (A) | 0.015 |
| Rail-to-rail | In to V-, Out |
| Rating | Catalog |
| Vn at 1 kHz (typ) (nV√Hz) | 6.5 |