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Low Voltage Operation Ground Sense Operational Amplifier - TLR344FJTLR344FJ is dual and quad CMOS operational amplifier with low supply voltage operation and full swing output. It is suitable for battery-operated equipment. The MOSFET input stageprovides low input bias current. It can be used for sensor applications.
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| * This product is a STANDARD grade product and not recommend for on-vehicle devices. | ||||
Specifications:
| Grade | Standard |
| Power supply(Min.)[V](+5V=5, +/-5V=10) | 1.8 |
| Power supply(Max.)[V](+5V=5, +/-5V=10) | 5.5 |
| Channel | 4 |
| Circuit Current(Typ.)[mA] | 0.3 |
| Input Offset Voltage(Max.)[mV] | 4.0 |
| Input Bias Current(Typ.)[nA] | 0.0010 |
| Slew Rate(Typ.)[V/µS] | 1.0 |
| Voltage gain(Typ.)[dB] | 110.0 |
| Equivalent input noise voltage(Typ.)[nV/√Hz] | 33.0 |
| Output current(Typ.)[mA] | 8.0 |
| CMRR(Typ.)[dB] | 85.0 |
| PSRR(Typ.)[dB] | 95.0 |
| GBW(Typ.)[MHz] | 2.2 |
| Operating Temperature (Min.)[°C] | -40 |
| Operating Temperature (Max.)[°C] | 85 |
Features:
- Low Operating Supply Voltage
- Output Full Swing / Input Ground Sense
- High Large Signal Voltage Gain
- Low Input Bias Current
- Low Supply Current
- Low Input Offset Voltage
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Technical Data
Op-Amp / Comparator Tutorial
This application note explains the general terms and basic techniques that are necessary for configuring application circuits with op-amps and comparators. Refer to this note for guidance when using op-amps and comparators.
Thermal Resistance
The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.
Part Explanation
For ICs