INA145UA
- Mfr.Part #
- INA145UA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP DIFF 1 CIRCUIT 8SOIC
- Stock
- 4,637
- In Stock :
- 4,637
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Power Supply Rejection Ratio (PSRR) :
- 93.98dB
- Dual Supply Voltage :
- 9V
- Height :
- 1.75mm
- Number of Channels :
- 1
- Amplifier Type :
- Differential
- Number of Elements :
- 2
- Voltage Gain :
- 60dB
- Nominal Supply Current :
- 700µA
- Width :
- 3.91mm
- Average Bias Current-Max (IIB) :
- 0.05μA
- Resistance :
- 80kOhm
- Peak Reflow Temperature (Cel) :
- 260
- Unity Gain BW-Nom :
- 500 kHz
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Pin Count :
- 8
- Operating Temperature :
- -40°C~85°C
- Common Mode Rejection Ratio :
- 76 dB
- Number of Terminations :
- 8
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Thickness :
- 1.58mm
- Programmable Power :
- No
- Frequency Compensation :
- yes
- Length :
- 4.9mm
- Quiescent Current :
- 600μA
- Micropower :
- yes
- Voltage - Input Offset :
- 200μV
- Architecture :
- VOLTAGE-FEEDBACK
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Weight :
- 75.891673mg
- ECCN Code :
- EAR99
- Gain Bandwidth Product :
- 50 kHz
- Supply Voltage :
- 15V
- Low-Offset :
- No
- Max Input Voltage :
- -2V
- Low-Bias :
- No
- Slew Rate :
- 0.45V/µs
- Output Current per Channel :
- 15mA
- Surface Mount :
- yes
- Current - Input Bias :
- 50nA
- Terminal Position :
- Dual
- Bandwidth :
- 500 kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 8
- Number of Functions :
- 1
- Base Part Number :
- INA145
- Input Offset Voltage (Vos) :
- 1mV
- Operating Supply Current :
- 570μA
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Datasheets
- INA145UA

1 Channels 15mA per Channel 50nA 76 dB Instrumentational OP Amps 0.05μA 4.5V~36V ±2.25V~18V INA145 8 Pins 8-SOIC (0.154, 3.90mm Width)
INA145UA Overview
The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case. This is a Differential type op amp. Linear amplifier is delivered in a Tube case. The number of terminations approaches 8. Buffer amplifier has a total of 8 pins. Please take in mind that this instrumentation amplifier should be run at 15V. The buffer op amp includes 8 pins. Regarding input offset voltage, op amp rates 1mV. Surface Mount is the recommended mounting type for this linear amplifier. With regard to operating temperature, this op amp functions well at -40°C~85°C. This op amp can operate from a supply current at 570μA. The voltage gain should stay at 60dB. The op amp ic has 1 channels on it. According to the specifications of the buffer op amp, the operating supply voltage is rated at 2. Buffer amplifier has a quiescent current of 600μA. Instrumentation amplifier resistance should remain within the range of 80kOhm.
INA145UA Features
8 Pins
supply voltage of 15V
60dB voltage gain
Resistance of 80kOhm
INA145UA Applications
There are a lot of Texas Instruments
INA145UA Instrumentational OP Amps applications.
- Inverse/same-phase proportional circuit
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
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