OPA2277UA vs LT1012CD तुलना
विस्तृत दोनों ओर की तुलना OPA2277UA द्वारा Texas Instruments और LT1012CD द्वारा Texas Instruments. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Texas Instruments
LT1012CD - Precision Op Amp, 25µV Offset, 8-SOIC | Texas Instruments
LT1012CD ✓ सक्रियविशेषता तुलना
| पैरामीटर | OPA2277UA | LT1012CD |
|---|---|---|
| ब्रांड | Texas Instruments | Texas Instruments |
| श्रेणी | Amplifier ICs | Amplifier ICs |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Number of Channels | 2 (Dual) | — |
| Amplifier Type | Precision Operational Amplifier | 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 | ±2 V to ±20 V (typical dual supply) |
| Supply Voltage (Single) | 4 V to 36 V | — |
| Gain-Bandwidth Product | 1 MHz | — |
| Slew Rate | 2 V/µs | 0.2 V/µs typical |
| Output Swing (RL=2 kΩ, ±15V) | ±14 V (within 1 V of rails) | — |
| ऑपरेटिंग तापमान रेंज | -40°C to +125°C | -40°C to +85°C (commercial grade) |
| पैकेज | 8-pin SOIC (D) | 8-SOIC (0.154", 3.90 mm width) |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| MSL स्तर | 3 (168 hours) | [DATA_NEEDED: MSL level] |
| RoHS स्थिति | Compliant | [DATA_NEEDED: rohs status] |
| Manufacturer | — | Texas Instruments (originally Linear Technology) |
| Number of Circuits | — | 1 |
| Input Offset Voltage (Vos) | — | 25 µV typical, 200 µV maximum |
| Input Bias Current (Ib) | — | 40 pA maximum |
| Voltage Gain (Aol) | — | 1,000,000 (1M) minimum |
| Output Current | — | 5 mA (with voltage gain of 1M) |
| Common-Mode Rejection Ratio (CMRR) | — | Extremely high (per datasheet) |
| Power Supply Rejection Ratio (PSRR) | — | Extremely high (per datasheet) |
| Compensation | — | Internally compensated |
| Power Dissipation (Ni-Cad operation) | — | 1 mW |