OPA657UB OverviewA 8-SOIC (0.154, 3.90mm Width) case is used to package the op amp. Voltage Feedback-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tube case. It is estimated that there will be 8 terminations in the next few months. There are a total of 8 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 5V volts. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 100μV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~85°C . An 14mA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. There are 1 channels on the operational amplifiers. The operating supply voltage of the buffer op amp is rated at 12V.
OPA657UB Features8 Pins
supply voltage of 5V
70dB voltage gain
OPA657UB ApplicationsThere are a lot of Texas Instruments
OPA657UB Instrumentational OP Amps applications.
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
Precision measurement
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Factory Lead Time | 8 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 75.891673mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | OPA657 |
| Pin Count | 8 |
| Operating Supply Voltage | 12V |
| Number of Channels | 1 |
| Operating Supply Current | 14mA |
| Nominal Supply Current | 16mA |
| Slew Rate | 700V/μs |
| Amplifier Type | Voltage Feedback |
| Common Mode Rejection Ratio | 83 dB |
| Current - Input Bias | 1pA |
| Voltage - Supply, Single/Dual (±) | 8V~12V ±4V~6V |
| Output Current per Channel | 70mA |
| Input Offset Voltage (Vos) | 100μV |
| Bandwidth | 350MHz |
| Gain Bandwidth Product | 1.6GHz |
| Neg Supply Voltage-Nom (Vsup) | -5V |
| Unity Gain BW-Nom | 1600000 kHz |
| Voltage Gain | 70dB |
| Power Supply Rejection Ratio (PSRR) | 76dB |
| Low-Offset | YES |
| Frequency Compensation | YES AVCL>=7 |
| Settling Time | 11 ns |
| Low-Bias | YES |
| Micropower | NO |
| Bias Current-Max (IIB) @25C | 0.000005μA |
| Programmable Power | NO |
| Dual Supply Voltage | 5V |
| Max I/O Voltage | 600μV |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
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