INA333AIDGKR vs AD8251ARMZ Comparison
Detailed side-by-side comparison of INA333AIDGKR by Texas Instruments and AD8251ARMZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | INA333AIDGKR | AD8251ARMZ |
|---|---|---|
| Brand | Texas Instruments | Analog Devices |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.84 | $9.05 |
| Product Type | Precision zero-drift instrumentation amplifier | — |
| Architecture | 3-operational-amplifier | — |
| Number of Channels | 1 channel | — |
| Supply Voltage Range | 1.8 V to 5.5 V | ±5 V to ±15 V |
| Quiescent Current | 50 uA typical | — |
| 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 | 20 V/µs (minimum) |
| Output Type | Rail-to-rail output | — |
| Input Filtering | RFI-filtered inputs | — |
| Operating Temperature Range | -40 C to +125 C | -40°C to +85°C |
| Package | 8-pin VSSOP (DGK) | 10-lead MSOP |
| Mounting Type | Surface mount | Surface Mount |
| Compliance | [DATA_NEEDED: RoHS, REACH, and lead-free status] | — |
| Amplifier Type | — | Instrumentation Amplifier |
| Number of Circuits | — | 1 |
| Programmable Gain Values | — | 1, 2, 4, 8 |
| Gain Setting Method | — | Digital (parallel logic) or transparent gain-pin |
| Input Impedance | — | GΩ |
| Settling Time (0.001%) | — | 785 ns (maximum) |
| Bandwidth (-3 dB) | — | 10 MHz |
| CMRR (G=8, DC) | — | 98 dB (minimum) |
| Gain Drift | — | 10 ppm/°C (maximum) |
| Offset Drift (G=8) | — | 1.8 µV/°C (maximum) |
| Total Harmonic Distortion (THD) | — | -110 dB |
| Quiescent Current (typical) | — | [DATA_NEEDED: quiescent current value] |
| MSL Level | — | 1 (unlimited) |
| RoHS Status | — | Compliant |
| Lead-Free / Halogen-Free | — | Yes / [DATA_NEEDED] |