| Part Number | INA126U | INA121U | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | 
|   |   | |
| Product Status | Active | Active | 
| Amplifier Type | Instrumentation | Instrumentation | 
| Number of Circuits | 1 | 1 | 
| Output Type | - | - | 
| Slew Rate | 0.4V/µs | 0.7V/µs | 
| Gain Bandwidth Product | - | - | 
| -3db Bandwidth | 200 kHz | 5 kHz | 
| Current - Input Bias | 10 nA | 4 pA | 
| Voltage - Input Offset | 100 µV | 200 µV | 
| Current - Supply | 175µA | 450µA | 
| Current - Output / Channel | 10 mA | 14 mA | 
| Voltage - Supply Span (Min) | 2.7 V | 4.5 V | 
| Voltage - Supply Span (Max) | 36 V | 36 V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 8-SOIC | 8-SOIC |