Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 6 days ago) |
Mounting Type |
Through Hole |
Package / Case |
14-DIP (0.300, 7.62mm) |
Surface Mount |
NO |
Number of Pins |
14 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
14 |
ECCN Code |
EAR99 |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Operational Amplifier |
Technology |
BIPOLAR |
Terminal Position |
DUAL |
Number of Functions |
4 |
Supply Voltage |
15V |
Base Part Number |
OPA4228 |
Pin Count |
14 |
Operating Supply Voltage |
18V |
Power Supplies |
+-5/+-15V |
Number of Channels |
4 |
Operating Supply Current |
3.7mA |
Nominal Supply Current |
3.8mA |
Output Current |
45mA |
Slew Rate |
11V/μs |
Architecture |
VOLTAGE-FEEDBACK |
Amplifier Type |
General Purpose |
Common Mode Rejection Ratio |
120 dB |
Current - Input Bias |
2.5nA |
Voltage - Supply, Single/Dual (±) |
5V~36V ±2.5V~18V |
Output Current per Channel |
45mA |
Input Offset Voltage (Vos) |
200μV |
Bandwidth |
33MHz |
Neg Supply Voltage-Nom (Vsup) |
-15V |
Unity Gain BW-Nom |
33000 kHz |
Voltage Gain |
160dB |
Average Bias Current-Max (IIB) |
0.01μA |
Power Supply Rejection Ratio (PSRR) |
126.02dB |
Low-Offset |
YES |
Frequency Compensation |
YES AVCL>=5 |
Voltage - Input Offset |
10μV |
Low-Bias |
NO |
Micropower |
NO |
Bias Current-Max (IIB) @25C |
0.01μA |
Programmable Power |
NO |
Dual Supply Voltage |
9V |
Nominal Gain Bandwidth Product |
33MHz |
Max I/O Voltage |
200μV |
Input Offset Current-Max (IIO) |
0.01μA |
Height |
5.08mm |
Length |
19.3mm |
Width |
6.35mm |
Thickness |
3.9mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
OPA4228PA Overview
Packaging for the buffer amplifier is in the form of a 14-DIP (0.300, 7.62mm) case. An op amp of this type is a General Purpose-type. A Tube case is used to deliver the buffer op amp. We are approaching the 14h termination of the year. Buffer amplifier has a total of 14 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. A total of 14 pins are present on the instrumentation amplifier. In terms of input offset voltage, operational amplifier rates 200μV. This electronic part is recommended for mounting type Through Hole. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~85°C . An 3.7mA volt supply current is needed for this linear amplifier to operate. Maintain 160dB as the voltage gain. There are 4 channels on the operational amplifiers. The operating supply voltage of instrumentation amplifier is rated 18V voltage.
OPA4228PA Features
14 Pins
supply voltage of 15V
160dB voltage gain
OPA4228PA Applications
There are a lot of Texas Instruments OPA4228PA Instrumentational OP Amps applications.
- Multiplication circuits
- Radiation thermometry transducers
- Television broadcasting equipment
- Television
- Professional videography
- Switching amplifier
- Precision measurement
- Strain gauges
- Measurements of Wheatstone bridge
- Video data acquisition