Parameters |
Unity Gain BW-Nom |
3000 kHz |
Voltage Gain |
130dB |
Average Bias Current-Max (IIB) |
0.0035μA |
Power Supply Rejection Ratio (PSRR) |
120dB |
Low-Offset |
NO |
Frequency Compensation |
YES |
Supply Voltage Limit-Max |
20V |
Low-Bias |
YES |
Micropower |
YES |
Bias Current-Max (IIB) @25C |
0.000015μA |
Programmable Power |
NO |
Nominal Gain Bandwidth Product |
3MHz |
Max I/O Voltage |
1.8mV |
Height |
1.2mm |
Length |
5mm |
Width |
4.4mm |
Thickness |
1mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 3 days ago) |
Contact Plating |
Gold |
Mounting Type |
Surface Mount |
Package / Case |
14-TSSOP (0.173, 4.40mm Width) |
Surface Mount |
YES |
Number of Pins |
14 |
Operating Temperature |
-40°C~125°C |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
14 |
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 |
4 |
Supply Voltage |
18V |
Base Part Number |
OPA4171 |
Pin Count |
14 |
Output Type |
Rail-to-Rail |
Operating Supply Voltage |
18V |
Power Supplies |
+-1.35/+-18/2.7/36V |
Number of Channels |
4 |
Operating Supply Current |
475μA |
Nominal Supply Current |
475μA |
Output Current |
25mA |
Slew Rate |
1.5V/μs |
Architecture |
VOLTAGE-FEEDBACK |
Amplifier Type |
General Purpose |
Common Mode Rejection Ratio |
104 dB |
Current - Input Bias |
8pA |
Voltage - Supply, Single/Dual (±) |
2.7V~36V ±1.35V~18V |
Output Current per Channel |
35mA |
Input Offset Voltage (Vos) |
250μV |
Bandwidth |
3MHz |
Neg Supply Voltage-Nom (Vsup) |
-18V |
OPA4171AIPWR Overview
Packaged in a 14-TSSOP (0.173, 4.40mm Width) case, the buffer op amp is ready to use. A General Purpose-type buffer amplifier is shown here. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. During the past two weeks, there have been close to 14 terminations. It consists of a total of 14 pins in total. As a reminder, this buffer op amp should be powered by 18V battery and that the battery should be inserted in the amplifier. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. In total, the buffer amplifier consists of 14 pins. In terms of the input offset voltage, instrumentation amplifier rates at 250μV. The mounting type that is recommended for this electrical part is Surface Mount. With regard to operating temperature, op amp ranges -40°C~125°C. As long as the supply current of the chip does not exceed 475μA, this op amp ic can operate. Maintain 130dB as the voltage gain. The op amp ic has 4 channels on it. As one of the many benefits of this buffer amplifier, it puts out Rail-to-Rail signals, which is one of the many benefits it offers. The operating supply voltage of the buffer op amp is rated at 18V. A TR-shaped amplifier is used to pack the buffer amps.
OPA4171AIPWR Features
14 Pins
supply voltage of 18V
130dB voltage gain
Output Type: Rail-to-Rail
OPA4171AIPWR Applications
There are a lot of Texas Instruments OPA4171AIPWR Instrumentational OP Amps applications.
- Automatic control
- Image computer boards
- Micro signal measurement
- Computer workstations
- Thermocouples
- Industrial applications including automation
- Biopotential
- Signal operation
- High/low-pass filter circuit
- High input resistance broadband