OPA27GU vs OPA2277UA Vergleich
Detaillierter Direktvergleich von OPA27GU von Texas Instruments und OPA2277UA von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | OPA27GU | OPA2277UA |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Amplifier ICs | Amplifier ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $3,08 | $2,95 |
| Product Type | Ultra-low-noise precision operational amplifier | — |
| Input Noise | 4.5 nV/√Hz maximum at 1 kHz | — |
| Offset Voltage | 100 µV maximum | — |
| Input Offset Drift | 0.4 µV/°C maximum | — |
| Open-Loop Gain | 117 dB minimum | — |
| Common-Mode Rejection | 100 dB minimum | — |
| Power-Supply Rejection | 94 dB minimum | — |
| Gain-Bandwidth Product | 8 MHz | 1 MHz |
| Gain Stability | Unity-gain stable | — |
| Betriebstemperaturbereich | -40°C to +85°C | -40°C to +125°C |
| Gehäuse | 8-pin SOIC | 8-pin SOIC (D) |
| Number of Circuits | 1 amplifier | — |
| Montageart | Surface mount | Surface Mount |
| Product Classification | Standard general-purpose amplifier | — |
| Manufacturer | Texas Instruments | — |
| Datasheet Availability | Manufacturer product page and datasheet available | — |
| Number of Channels | — | 2 (Dual) |
| Amplifier Type | — | Precision Operational Amplifier |
| Input Offset Voltage (max) | — | 10 µV |
| Offset Drift (typ) | — | ±0.1 µV/°C |
| Open-Loop Gain (min) | — | 134 dB |
| Common-Mode Rejection (min) | — | 140 dB |
| Power-Supply Rejection (min) | — | 130 dB |
| Quiescent Current per Channel (typ) | — | 800 µA |
| Supply Voltage Range | — | ±2 V to ±18 V |
| Supply Voltage (Single) | — | 4 V to 36 V |
| Slew Rate | — | 2 V/µs |
| Output Swing (RL=2 kΩ, ±15V) | — | ±14 V (within 1 V of rails) |
| MSL-Level | — | 3 (168 hours) |
| RoHS-Status | — | Compliant |