The OPA375 operational amplifier (op amp) is a general-purpose CMOS op amp that provideslow noise of 3.7 nV/√Hz. low offset of 500µV (maximum) and a wide bandwidthof 10 MHz. The low noise and wide bandwidth make the OPA375 device attractive for a variety ofprecision applications that require a good balance between cost and performance. Additionally, theinput bias current of the OPA375 supports applications with high source impedance.
The robust design of the OPA375 provides ease-of-use to the circuit designer due to theunity-gain stability, integrated RFI/EMI rejection filter, no phase reversal in overdriveconditions, and high electrostatic discharge (ESD) protection (1-kV HBM). Additionally, theresistive open-loop output impedance allows for easy stabilization with much higher capacitiveloads.
This op amp is optimized for low-voltage operation as low as 2.25 V (±1.125 V) and up to5.5 V (±2.75 V), and is specified over the temperature range of –40°C to +125°C.
The single-channel OPA375 is available in a small-size SC70-5 package.
Products containing the "OPA375" keyword are: OPA375IDCKR , OPA375IDCKR , OPA375IDCKT , OPA375IDCKTAll trademarks are the property of their respective owners.
| Status | ACTIVE |
| Number of channels | 1 |
| Total Supply Voltage | 2.25 |
| Vos (offset voltage @ 25 C) | 0.5 |
| GBW | 10 |
| Slew Rate | 4.75 |
| Rail-to-rail | In to V-^Out |
| Offset drift | 0.35 |
| Iq per channel | 0.89 |
| Vn at 1 kHz | 5 |
| CMRR | 120 |
| Rating | Catalog |
| Operating temperature range | -40 to 125 |
| Package Group | SC70|5 |
| Approx. price | 0.61 | 1ku |
| Package size: mm2:W x L (PKG) | [pf]5SC70[/pf]: 4 mm2: 2.1 x 2 (SC70|5) |
| Input bias current | |
| Output current | 50 |
| Features | EMI Hardened |
| Architecture | CMOS |
| Input common mode headroom (to negative supply) | 0.0 |
| Input common mode headroom (to positive supply) | -1.2 |
| Output swing headroom (to negative supply) | 0.008 |
| Output swing headroom (to positive supply) | -0.008 |