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50mA per Channel 1pA 80 dB Instrumentational OP Amps 0.00005μA 2.7V~5.5V ±1.35V~2.75V INA155 8 Pins 8-SOIC (0.154, 3.90mm Width)
- Manufacturer: Texas Instruments
- NO: 815-INA155UA
- Package: 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 7531
- Description: 50mA per Channel 1pA 80 dB Instrumentational OP Amps 0.00005μA 2.7V~5.5V ±1.35V~2.75V INA155 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)
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| Parameters | |
|---|---|
| Amplifier Type | Instrumentation |
| Common Mode Rejection Ratio | 80 dB |
| Current - Input Bias | 1pA |
| Voltage - Supply, Single/Dual (±) | 2.7V~5.5V ±1.35V~2.75V |
| Output Current per Channel | 50mA |
| Input Offset Voltage (Vos) | 1mV |
| Bandwidth | 550 kHz |
| Gain Bandwidth Product | 550 kHz |
| Voltage Gain | 33.98dB |
| Average Bias Current-Max (IIB) | 0.00005μA |
| Power Supply Rejection Ratio (PSRR) | 86.02dB |
| Supply Voltage Limit-Max | 7.5V |
| Voltage - Input Offset | 200μV |
| Gain | 50 dB |
| -3db Bandwidth | 0.55MHz |
| Number of Amplifiers | 2 |
| Voltage Gain-Nom | 10 |
| Non-linearity-Max | 0.05% |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Weight | 75.891673mg |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| ECCN Code | EAR99 |
| Resistance | 10 TΩ |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | INA155 |
| Pin Count | 8 |
| Output Type | Rail-to-Rail |
| Power Supplies | 3/5V |
| Number of Circuits | 1 |
| Operating Supply Current | 1.7mA |
| Nominal Supply Current | 2.1mA |
| Quiescent Current | 1.7mA |
| Slew Rate | 6.5V/μs |
INA155UA Overview
There is a 8-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. There are two types of operational amplifiers in this circuit. Linear amplifier is delivered in a Tube case. In total, there are 8 pins on this op amp ic. It is important to remember that this op amp should be operated at a voltage of 5V volts. 8 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 1mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -55°C~125°C as far as operating temperature is concerned. A supply current of 1.7mA can be used to operate this linear amplifier. 33.98dB should remain the voltage gain. The buffer amp consists of 1 circuits in total. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. The quiescent current is 1.7mA. It is important that the op amp resistance stays within the range of 10 TΩ. A linear amplifier such as this has 2 amplifiers on it.
INA155UA Features
8 Pins
supply voltage of 5V
33.98dB voltage gain
Output Type: Rail-to-Rail
Resistance of 10 TΩ
INA155UA Applications
There are a lot of Texas Instruments INA155UA Instrumentational OP Amps applications.
- Comparator
- Industrial applications including automation
- High gain DC amplifier
- Power generator
- Differentiator circuits
- Portable electronic products powered by batteries
- Precision measurement
- Fast A/D and D/A converters
- Automatic control
- Test equipment
