INA122U vs INA333AIDGKR Comparison
Detailed side-by-side comparison of INA122U by Texas Instruments and INA333AIDGKR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | INA122U | INA333AIDGKR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Product Type | Precision instrumentation amplifier | Precision zero-drift instrumentation amplifier |
| Architecture | Two-op-amp design | 3-operational-amplifier |
| Supply Voltage Range | 2.2 V to 36 V | 1.8 V to 5.5 V |
| Single-Supply Operation | 2.2 V to 36 V | — |
| Dual-Supply Operation | ±18 V | — |
| Quiescent Current | 60 µA typical | 50 uA typical |
| Common-Mode Range | (V−) − 0.1 V | — |
| Output Swing | Rail-to-rail output swing | — |
| Offset Voltage | 250 µV maximum | — |
| Offset Drift | 3 µV/°C maximum | — |
| Noise | Low noise | — |
| Circuit Count | 1 circuit | — |
| Package | 8-SOIC | 8-pin VSSOP (DGK) |
| Terminal Count | 8 terminals | — |
| Mounting Type | Surface mount | Surface mount |
| Application Category | Portable medical and data acquisition | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 C to +125 C |
| Number of Channels | — | 1 channel |
| Input Offset Voltage | — | 10 uV typical |
| Gain Range | — | 1 to 1000 |
| Gain Equation | — | G = 1 + 100 kΩ/RG |
| Bandwidth | — | 150 kHz |
| Slew Rate | — | 0.16 V/us |
| Output Type | — | Rail-to-rail output |
| Input Filtering | — | RFI-filtered inputs |
| Compliance | — | [DATA_NEEDED: RoHS, REACH, and lead-free status] |