OPA2228PA
- Mfr.Part #
- OPA2228PA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP GP 2 CIRCUIT 8DIP
- Stock
- 25,353
- In Stock :
- 25,353
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Unity Gain BW-Nom :
- 33000 kHz
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Slew Rate :
- 11V/µs
- Thickness :
- 3.9mm
- Mounting Type :
- Through Hole
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supply Rejection Ratio (PSRR) :
- 126.02dB
- RoHS Status :
- ROHS3 Compliant
- Micropower :
- No
- Number of Functions :
- 2
- Packaging :
- Tube
- Low-Bias :
- No
- Common Mode Rejection Ratio :
- 120 dB
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 18V
- Voltage - Input Offset :
- 10μV
- Number of Channels :
- 2
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Width :
- 6.35mm
- Power Supplies :
- +-5/+-15V
- Nominal Supply Current :
- 3.8mA
- Height :
- 5.08mm
- Voltage Gain :
- 160dB
- Amplifier Type :
- GENERAL PURPOSE
- Output Current :
- 45mA
- Average Bias Current-Max (IIB) :
- 0.01μA
- Current - Input Bias :
- 2.5nA
- Architecture :
- VOLTAGE-FEEDBACK
- Max I/O Voltage :
- 200μV
- Number of Terminations :
- 8
- Input Offset Current-Max (IIO) :
- 0.01μA
- Nominal Gain Bandwidth Product :
- 33MHz
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Low-Offset :
- yes
- Dual Supply Voltage :
- 9V
- Programmable Power :
- No
- Radiation Hardening :
- No
- Output Current per Channel :
- 45mA
- Bias Current-Max (IIB) @25C :
- 0.01μA
- Operating Temperature :
- -40°C~85°C
- Surface Mount :
- No
- Base Part Number :
- OPA2228
- Supply Voltage :
- 15V
- Lifecycle Status :
- ACTIVE (Last Updated: 16 hours ago)
- Lead Free :
- Lead Free
- Input Offset Voltage (Vos) :
- 200μV
- Length :
- 9.81mm
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Pin Count :
- 8
- Bandwidth :
- 33MHz
- Operating Supply Current :
- 3.7mA
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Number of Pins :
- 8
- Frequency Compensation :
- YES AVCL>=5
- Datasheets
- OPA2228PA
OPA2228PA Documents

2 Channels 45mA per Channel 2.5nA 120 dB Instrumentational OP Amps 0.01μA 18V 5V~36V ±2.5V~18V OPA2228 8 Pins 8-DIP (0.300, 7.62mm)
OPA2228PA Overview
Packaging for the buffer amplifier is in the form of a 8-DIP (0.300, 7.62mm) case. A General Purpose-type buffer amplifier is shown here. There is a Tube case that is delivered with the instrumentation amplifiers. A total of 8 terminations have been reported in the past few weeks. Buffer amplifier has a total of 8 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. An 8-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 200μV. For this electrical component, the recommended mounting type is Through Hole, which is the most common. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. Using a supply current of 3.7mA , this buffer op amp will be able to operate. Keeping the voltage gain at 160dB is the best course of action. 2 channels are available on the instrumentation amplifier. The operating supply voltage of the buffer op amp is rated at 18V.
OPA2228PA Features
8 Pins
supply voltage of 15V
160dB voltage gain
OPA2228PA Applications
There are a lot of Texas Instruments
OPA2228PA Instrumentational OP Amps applications.
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
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