OPA2277UA vs LT1012CD Perbandingan
Perbandingan bersamaan detil OPA2277UA dari Texas Instruments dan LT1012CD dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
LT1012CD - Precision Op Amp, 25µV Offset, 8-SOIC | Texas Instruments
LT1012CD ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | OPA2277UA | LT1012CD |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Amplifier ICs | Amplifier ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| 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) | — |
| Rentang Suhu Kerja | -40°C to +125°C | -40°C to +85°C (commercial grade) |
| Paket | 8-pin SOIC (D) | 8-SOIC (0.154", 3.90 mm width) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | 3 (168 hours) | [DATA_NEEDED: MSL level] |
| Status RoHS | 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 |