Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 1 week ago) |
Contact Plating |
Gold |
Mounting Type |
Surface Mount |
Package / Case |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Surface Mount |
YES |
Number of Pins |
8 |
Operating Temperature |
-40°C~105°C |
Packaging |
Cut Tape (CT) |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Subcategory |
Operational Amplifier |
Packing Method |
TR |
Technology |
BIPOLAR |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
2 |
Terminal Pitch |
0.65mm |
Base Part Number |
OPA2188 |
Pin Count |
8 |
Output Type |
Rail-to-Rail |
Operating Supply Voltage |
18V |
Number of Channels |
2 |
Operating Supply Current |
415μA |
Nominal Supply Current |
475μA |
Output Current |
18mA |
Slew Rate |
0.8V/μs |
Architecture |
VOLTAGE-FEEDBACK |
Amplifier Type |
Zero-Drift |
Common Mode Rejection Ratio |
120 dB |
Current - Input Bias |
160pA |
Voltage - Supply, Single/Dual (±) |
4V~36V ±2V~18V |
Output Current per Channel |
18mA |
Input Offset Voltage (Vos) |
6μV |
Bandwidth |
2MHz |
Unity Gain BW-Nom |
2000 kHz |
Voltage Gain |
136dB |
Average Bias Current-Max (IIB) |
0.004μA |
Power Supply Rejection Ratio (PSRR) |
142.5dB |
Low-Offset |
YES |
Frequency Compensation |
YES |
Low-Bias |
YES |
Micropower |
YES |
Programmable Power |
NO |
Nominal Gain Bandwidth Product |
2MHz |
Max I/O Voltage |
25μV |
Input Offset Current-Max (IIO) |
0.006μA |
Height |
1.07mm |
Length |
3mm |
Width |
3mm |
Thickness |
970μm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
OPA2188AIDGKR Overview
Packaging for the buffer amplifier is in the form of a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case. Op amps are Zero-Drift types of amplifier on the chip. It comes in a Cut Tape (CT) case, which protects instrumentation amplifier from damage during delivery. It is estimated that there will be 8 terminations in the next few months. Buffer amplifier has a total of 8 pins on it. It should be noted that this op amp is a type of Operational Amplifier device. 8 pins are located on the operational amplifiers. With regard to input offset voltage, instrumentation amplifier is rated at 6μV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~105°C. A supply current of 415μA can be used to operate this linear amplifier. Keeping the voltage gain at 136dB is the best course of action. Instrumentation amplifier has 2 channels on it. One of the many advantages that this linear amplifier has, among many other things, is the fact that it outputs Rail-to-Rail signals. The operating supply voltage of instrumentation amplifier is rated 18V voltage. The instrumentation amplifier is packed in the form of TR.
OPA2188AIDGKR Features
8 Pins
136dB voltage gain
Output Type: Rail-to-Rail
OPA2188AIDGKR Applications
There are a lot of Texas Instruments OPA2188AIDGKR Instrumentational OP Amps applications.
- Radiation thermometry transducers
- Power transmission
- Ultrasound transducers
- Weighing systems
- High gain DC amplifier
- Radar
- Digital cameras
- Logarithmic operation circuits
- High/low-pass filter circuit
- Mobile phone