OPA4140AIPW vs OPA2277UA Perbandingan
Perbandingan bersamaan detil OPA4140AIPW dari Texas Instruments dan OPA2277UA dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
OPA4140AIPW - Quad 11MHz JFET Precision Op Amp | Texas Instruments
OPA4140AIPW ✓ Aktif
Perbandingan Spesifikasi
| Parameter Umum | OPA4140AIPW | OPA2277UA |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Amplifier ICs | Amplifier ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Number of Channels | 4 (quad) | 2 (Dual) |
| Amplifier Type | JFET-input precision operational amplifier | Precision Operational Amplifier |
| Gain Bandwidth Product | 11 MHz | — |
| Slew Rate | 20 V/µs | 2 V/µs |
| Input Offset Voltage (max) | 120 µV | 10 µV |
| Input Offset Drift (max) | 1 µV/°C | — |
| Input Bias Current (max) | 10 pA | — |
| Voltage Noise Density | 5.1 nV/√Hz | — |
| Supply Voltage Range (single) | 4.5 V to 36 V | — |
| Supply Voltage Range (dual) | ±2.25 V to ±18 V | — |
| Quiescent Current (per channel, typ) | 1.8 mA | — |
| Output Swing | Rail-to-rail | — |
| Common-Mode Input Range | Includes V- (negative rail) | — |
| Rentang Suhu Kerja | -40 °C to +125 °C | -40°C to +125°C |
| Paket | 14-TSSOP (PW), 4.40 mm body width | 8-pin SOIC (D) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | 2 (1 year floor life) | 3 (168 hours) |
| Status RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| 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 |
| Gain-Bandwidth Product | — | 1 MHz |
| Output Swing (RL=2 kΩ, ±15V) | — | ±14 V (within 1 V of rails) |