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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Gain Bandwidth Product :
- 50 kHz
- Number of Elements :
- 2
- Pin Count :
- 8
- Voltage - Input Offset :
- 200μV
- Max Input Voltage :
- -2V
- Base Part Number :
- INA145
- Radiation Hardening :
- No
- Supply Voltage :
- 15V
- Weight :
- 75.891673mg
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Bandwidth :
- 500 kHz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Power Supply Rejection Ratio (PSRR) :
- 93.98dB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Quiescent Current :
- 600μA
- Operating Temperature :
- -40°C~85°C
- Length :
- 4.9mm
- ECCN Code :
- EAR99
- Micropower :
- yes
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Slew Rate :
- 0.45V/µs
- JESD-609 Code :
- e4
- Resistance :
- 80kOhm
- Mounting Type :
- Surface Mount
- Low-Offset :
- No
- Surface Mount :
- yes
- Height :
- 1.75mm
- Low-Bias :
- No
- Frequency Compensation :
- yes
- Input Offset Voltage (Vos) :
- 1mV
- Programmable Power :
- No
- Packaging :
- Tube
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Nominal Supply Current :
- 700µA
- Width :
- 3.91mm
- Operating Supply Current :
- 570μA
- Common Mode Rejection Ratio :
- 76 dB
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Thickness :
- 1.58mm
- Number of Terminations :
- 8
- Output Current per Channel :
- 15mA
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Unity Gain BW-Nom :
- 500 kHz
- Amplifier Type :
- Differential
- Pbfree Code :
- yes
- Current - Input Bias :
- 50nA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- RoHS Status :
- ROHS3 Compliant
- Average Bias Current-Max (IIB) :
- 0.05μA
- Number of Channels :
- 1
- Dual Supply Voltage :
- 9V
- Voltage Gain :
- 60dB
- Architecture :
- VOLTAGE-FEEDBACK
- 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
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















