INA121UA vs INA121U مقایسه
مقایسه دقیق کنار به کنار INA121UA توسط Texas Instruments و INA121U توسط Texas Instruments. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Texas Instruments
INA121U - Low-Power FET Instrumentation Amplifier | Texas Instruments
INA121U Unknownمقایسه مشخصات
| پارامتر | INA121UA | INA121U |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | Amplifier ICs | Amplifier ICs |
| وضعیت چرخه عمر | فعال | Unknown |
| Product Type | Instrumentation Amplifier (FET-input) | FET-input, low-power instrumentation amplifier |
| Number of Channels | 1 | 1 circuit |
| Gain Range | 1 V/V to 10,000 V/V (external resistor) | — |
| Bandwidth (G = 100) | 600 kHz | — |
| Slew Rate | 0.07 V/us | — |
| Input Bias Current | ±4 pA (max) | ±4 pA |
| Input Offset Voltage | ±200 uV (max) | ±200 µV |
| Input Offset Drift | ±2 uV/°C (max) | ±2 µV/°C |
| Input Voltage Noise Density | 100 nV/sqrt(Hz) [DATA_NEEDED: confirmation of exact frequency] | — |
| CMRR | 106 dB (min) | — |
| Nonlinearity (G = 100) | 0.001% (max) | — |
| جریان سکون | ±450 uA | ±450 µA |
| Supply Voltage Range | ±2.25 V to ±18 V (dual) / 4.5 V to 36 V (single) | — |
| Input Protection | ±40 V differential and common-mode | — |
| دمای کاری | [DATA_NEEDED: confirmed range] | -40 °C to +85 °C |
| بسته‌بندی | 8-pin SOIC (D) | 8-pin SOIC |
| نوع نصب | Surface Mount | Surface mount |
| وضعیت RoHS | Compliant (per DigiKey product page) | unknown |
| Input Noise | — | 100 nV/√Hz |
| Common-Mode Rejection | — | 106 dB |
| Supply Range | — | ±2.25 V to ±18 V |
| Bandwidth | — | 600 kHz |
| Nonlinearity Error | — | 0.001% |
| Application Category | — | Instrumentation amplifier |
| Architecture | — | Three-op-amp instrumentation-amplifier design |
| Input Type | — | Differential input |
| Manufacturer | — | Texas Instruments |
| REACH Status | — | unknown |