Minimum Operating Temperature
: - 40 C
Operating Supply Voltage
: 36 V
Number of Channels
: 1
Available Set Gain
: 80 dB
Maximum Operating Temperature
: + 85 C
Packaging
: Tube
Maximum Input Resistance
: 1000 MOhms
Package / Case
: PDIP-8
Input Offset Voltage
: 500 uV
Common Mode Rejection Ratio (Min)
: 74 dB
Supply Current
: 0.2 mA
DescriptionThe INA126PA is designed as precision instrumentation amplifier for accurate, low noise differential signal acquisition which provides excellent performance with very low quiescent current (175A/channel). This, combined with a wide operating voltage range of ±1.35V to ±18V, makes them ideal for portable instrumentation and data acquisition systems. Typical applications include industrial sensor amplifier bridge, RTD, thermocouple; physiological amplifier ECG, EEG, EMG; multi-channel data acquisition; portable, battery operated systems.
The seven features of the INA126PA. (1)Low quiescent current 175uA /channel. (2)Wide supply range ±1.35V to ±18V. (3)Low offset voltage 250uV max. (4)Low offset drift 3V/°C max. (5)Low noise 35nV/Hz. (6)Low input bias current 25nA max. (7)Its package-lead is DIP-8. That are all the main features.
Some absolute maximum ratings of the INA126PA have been concluded into several points as follow. (1)Its power supply voltage V+ to V- would be 36V. (2)Its input signal voltage would be from (V-)-0.7V to (V+)+0.7V. (3)Its input signal current is 10mA. (4)Its output short circuit would be continuous. (5)Its operating temperature range would be from -55°C to 125°C. (6)Its storage temperature range would be from -55°C to +125°C. (7)Its lead temperature soldering 10 seconds would be +300°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.
Also some electrical characteristics of the INA126PA are concluded as follow. (1)Its offset voltage would be typ 100uV and max 250uV. (2)Its input impedance would be typ 10^9 ohms and 4pF. (3)Its safe input voltage would be min (V-)-0.5V and max (V+)+0.5V for Rs=0. (4)Its common mode voltage range would be min 11.25V and typ 11.5V. (5)Its input bias current would be typ -10nA and max -25nA. (6)Its voltage noise would be typ 35nV/Hz. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!
Parameters: | Technical/Catalog Information | INA126PA |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Packaging | Tube |
| Amplifier Type | Instrumentation |
| Number of Circuits | 1 - Single |
| Package / Case | 8-DIP (300 mil) |
| Slew Rate | 0.4 V/s |
| Gain Bandwidth Product | - |
| Current - Supply | 175A |
| Current - Output / Channel | 10mA |
| Voltage - Supply, Single/Dual (±) | 2.7 V ~ 36 V, ±1.35 V ~ 18 V |
| Output Type | - |
| -3db Bandwidth | 200kHz |
| Current - Input Bias | 10nA |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input Offset | 150V |
| Drawing Number | 296; 4040082; P; 8 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | INA126PA
INA126PA
|
INA126PA Data Sheet
