LT1012CD vs OPA2277UA Karşılaştırma
Ayrıntılı yan yana karşılaştırma LT1012CD tarafından Texas Instruments ve OPA2277UA tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
LT1012CD - Precision Op Amp, 25µV Offset, 8-SOIC | Texas Instruments
LT1012CD ✓ AktifÖzellik Karşılaştırması
| Parametre | LT1012CD | OPA2277UA |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Amplifier ICs | Amplifier ICs |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| 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 |
| İşletim Sıcaklığı Aralığı | -40°C to +85°C (commercial grade) | -40°C to +125°C |
| Paket | 8-SOIC (0.154", 3.90 mm width) | 8-pin SOIC (D) |
| Montaj Türü | Surface Mount | Surface Mount |
| Compensation | Internally compensated | — |
| Power Dissipation (Ni-Cad operation) | 1 mW | — |
| RoHS Durumu | [DATA_NEEDED: rohs status] | Compliant |
| MSL Seviyesi | [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) |