INA122P
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 8 |
| Weight | 528.605208mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN Code | EAR99 |
| Resistance | 10GOhm |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Base Part Number | INA122 |
| Pin Count | 8 |
| Operating Supply Voltage | 5V |
| Number of Circuits | 1 |
| Operating Supply Current | 60μA |
| Nominal Supply Current | 85μA |
| Max Supply Current | 85μA |
| Quiescent Current | 60μA |
| Slew Rate | 0.16V/μs |
| Amplifier Type | Instrumentation |
| Common Mode Rejection Ratio | 83 dB |
| Current - Input Bias | 10nA |
| Voltage - Supply, Single/Dual (±) | 2.2V~36V -0.9V/+1.3V~18V |
| Output Current per Channel | 30mA |
| Input Offset Voltage (Vos) | 250μV |
| Bandwidth | 120 kHz |
| Gain Bandwidth Product | 120 kHz |
| Voltage Gain | 80dB |
| Power Supply Rejection Ratio (PSRR) | 100dB |
| Voltage - Input Offset | 100μV |
| -3db Bandwidth | 0.12MHz |
| Dual Supply Voltage | 9V |
| Number of Amplifiers | 2 |
| Voltage Gain-Nom | 100 |
| Height | 5.08mm |
| Length | 9.81mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
INA122P Overview
It is packaged in an 8-DIP (0.300, 7.62mm)-case that protects the operational amplifiers from damage. There are two types of operational amplifiers in this circuit. In the case of Tube cases, linear amplifier will be delivered. Buffer amplifier has a total of 8 pins. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. Linear amplifier includes 8 pins. Regarding input offset voltage, buffer amplifier rates 250μV voltage. It is recommended that this electronic component be mounted using the Through Hole mounting type. With regard to operating temperature, this op amp functions well at -40°C~85°C. Operational amplifier can operate supply current at 60μA. There should be no change in the voltage gain at 80dB. There are 1 circuits on this op amp. The operating supply voltage of instrumentation amplifier is rated 5V voltage. Linear amplifier has a quiescent current of 60μA. In order for the op amp resistance to remain within the 10GOhm range, the op amp should be tested. A total of 2 instrumentation amplifiers are present on the device.
INA122P Features
8 Pins
supply voltage of 15V
80dB voltage gain
Resistance of 10GOhm
INA122P Applications
There are a lot of Texas Instruments INA122P Instrumentational OP Amps applications.
- Home audio systems
- single/dual op amp sum and difference circuits
- Measurements of Wheatstone bridge
- E-book readers
- Automatic control
- Signal filtering
- Multimedia playback equipment
- Digital cameras
- Fast A/D and D/A converters
- Comparator
