Packaging information
| Package | Pins VSSOP (DGK) | 8 |
| Operating temperature range (°C) -55 to 125 |
| Package qty | Carrier 250 | SMALL T&R |
Features for the INA126
- Low quiescent current: 175 µA/channel
- Wide supply range: ±1.35 V to ±18 V
- Low offset voltage: 250-µV maximum
- Low offset drift: 3-µV/°C maximum
- Low noise: 35 nV/√Hz
- Low input bias current: 25-nA maximum
- Temperature range: –40°C to +85°C
- Multiple package options:
- Single channel:
- INA126P/PA 8-pin PDIP (P)
- INA126U/UA 8-pin SOIC (D)
- INA126E/EA 8-pin VSSOP (DGK)
- Dual channels:
- INA2126P/PA 16-pin PDIP (N)
- INA2126U/UA 16-pin SOIC (D)
- INA2126E/EA 16-pin SSOP (DBQ)
- Single channel:
Description for the INA126
The INA126 and INA2126 (INAx126) are precision instrumentation amplifiers for accurate, low-noise, differential-signal acquisition. The two-op-amp design provides excellent performance with low quiescent current (175 µA/channel). These features combined with a wide operating voltage range of ±1.35 V to ±18 V make the INAx126 a great choice for portable instrumentation and data acquisition systems.
Gain can be set from 5 V/V to 10000 V/V with a single external resistor. Precision input circuitry provides low offset voltage (250 µV, maximum), low offset voltage drift (3 µV/°C, maximum), and excellent common-mode rejection.
All versions are specified for the –40°C to +85°C industrial temperature range.