The high-speed OPA358 amplifier is optimized for 3V single-supply operation. The output typically swings within 5mV of GND with a 150
load connected to GND. The input common-mode range includes GND and swings to within 1V of the positive power supply. The OPA358 offers excellent video performance: 0.5dB gain flatness is 25MHz, differential gain is 0.3%, and differential phase is 0.7°.
The OPA358 is optimized for supply voltages from +2.7V to +3.3V, with an operating range of +2.5V to +3.6V. Quiescent current is only 5.2mA per channel.
In shutdown mode, the quiescent current is reduced to < 5µA, dramatically reducing power consumption. This is especially important in battery-operated equipment such as digital still cameras (DSCs) or mobile phones with integrated cameras.
The OPA358 is available in SC70-6, the smallest package currently available for video applications.
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| Architecture | FET / CMOS Input, Voltage FB |
| Number of channels | 1 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 2.7 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 3.6 |
| GBW (typ) (MHz) | 80 |
| BW at Acl (MHz) | 80 |
| Acl, min spec gain (V/V) | 1 |
| Slew rate (typ) (V/µs) | 55 |
| Vn at flatband (typ) (nV√Hz) | 6.4 |
| Vn at 1 kHz (typ) (nV√Hz) | 6.5 |
| Iq per channel (typ) (mA) | 5.2 |
| Vos (offset voltage at 25°C) (max) (mV) | 6 |
| Rail-to-rail | In to V-, Out |
| Features | Shutdown |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
| CMRR (typ) (dB) | 80 |
| Input bias current (max) (pA) | 50 |
| Offset drift (typ) (µV/°C) | 5 |
| Iout (typ) (mA) | 80 |
| 2nd harmonic (dBc) | 75 |
| 3rd harmonic (dBc) | 83 |
| Frequency of harmonic distortion measurement (MHz) | 1 |
| SOT-SC70 (DCK) | 6 | 4.2 mm² 2 x 2.1 |