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1 Channels 15mA per Channel 50nA 70 dB Instrumentational OP Amps 0.05μA 4.5V~36V ±2.25V~18V INA146 8 Pins 8-SOIC (0.154, 3.90mm Width)
- Manufacturer: Texas Instruments
- NO: 815-INA146UA
- Package: 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 759
- Description: 1 Channels 15mA per Channel 50nA 70 dB Instrumentational OP Amps 0.05μA 4.5V~36V ±2.25V~18V INA146 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)
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| Parameters | |
|---|---|
| Average Bias Current-Max (IIB) | 0.05μA |
| Voltage - Input Offset | 1mV |
| -3db Bandwidth | 0.05MHz |
| Dual Supply Voltage | 9V |
| Input Offset Current-Max (IIO) | 0.005μA |
| Voltage Gain-Nom | 1 |
| 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) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 75.891673mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Resistance | 110kOhm |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Instrumentation Amplifier |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Base Part Number | INA146 |
| Pin Count | 8 |
| Number of Elements | 2 |
| Number of Channels | 1 |
| Operating Supply Current | 570μA |
| Nominal Supply Current | 700μA |
| Quiescent Current | 600μA |
| Min Input Voltage | -100V |
| Slew Rate | 0.45V/μs |
| Amplifier Type | Differential |
| Common Mode Rejection Ratio | 70 dB |
| Current - Input Bias | 50nA |
| Max Input Voltage | 100V |
| Voltage - Supply, Single/Dual (±) | 4.5V~36V ±2.25V~18V |
| Output Current per Channel | 15mA |
| Input Offset Voltage (Vos) | 5mV |
| Bandwidth | 550 kHz |
| Gain Bandwidth Product | 50 kHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Voltage Gain | 40dB |
INA146UA Overview
In order to protect the op amps, a 8-SOIC (0.154, 3.90mm Width) case is used. A Differential-type buffer amplifier is shown here. It comes in a Tube case, which protects instrumentation amplifier from damage during delivery. There have been a total of 8 terminations over the past year. In this case, there are 8 pins on the board. Please take in mind that this instrumentation amplifier should be run at 15V. In order to be more specific, this instrumentation amplifier is one of the types of Instrumentation Amplifier devices. 8 pins are available on the instrumentation amplifier. As far as the input offset voltage is concerned, linear amplifier rates at 5mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureUsing a supply current of 570μA , this buffer op amp will be able to operate. Maintain 40dB as the voltage gain. There are 1 channels on the operational amplifiers. Op amp has total of 2 elements. As a result, linear amplifier's quiescent current is 600μA. 110kOhm should be the range of resistance for the linear amplifier.
INA146UA Features
8 Pins
supply voltage of 15V
40dB voltage gain
Resistance of 110kOhm
INA146UA Applications
There are a lot of Texas Instruments INA146UA Instrumentational OP Amps applications.
- Weighing systems
- Video amplifiers
- Tablets
- Voltage regulation circuit
- Large motor controllers
- Biopotential
- Subtraction operation circuits
- Integrator circuits
- Proportional counter tubes
- Signal amplification
