LT1012CD vs OPA2277UA Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LT1012CD sa pamamagitan ng Texas Instruments at OPA2277UA sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
LT1012CD - Precision Op Amp, 25µV Offset, 8-SOIC | Texas Instruments
LT1012CD ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LT1012CD | OPA2277UA |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Amplifier ICs | Amplifier ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Manufacturer | Texas Instruments (originally Linear Technology) | — |
| Amplifier Type | Precision Operational Amplifier | Precision Operational Amplifier |
| Number of Circuits | 1 | — |
| Input Offset Voltage (Vos) | 25 µV typical, 200 µV maximum | — |
| Input Bias Current (Ib) | 40 pA maximum | — |
| Slew Rate | 0.2 V/µs typical | 2 V/µs |
| 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) | — |
| Supply Voltage Range | ±2 V to ±20 V (typical dual supply) | ±2 V to ±18 V |
| Hanay ng Temperature na Operasyon | -40°C to +85°C (commercial grade) | -40°C to +125°C |
| Packhaging | 8-SOIC (0.154", 3.90 mm width) | 8-pin SOIC (D) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Compensation | Internally compensated | — |
| Power Dissipation (Ni-Cad operation) | 1 mW | — |
| Tindminan RoHS | [DATA_NEEDED: rohs status] | Compliant |
| Level ng MSL | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| Number of Channels | — | 2 (Dual) |
| 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 (Single) | — | 4 V to 36 V |
| Gain-Bandwidth Product | — | 1 MHz |
| Output Swing (RL=2 kΩ, ±15V) | — | ±14 V (within 1 V of rails) |