OPA2277UA vs OPA4140AIPW Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci OPA2277UA disebabkan oleh Texas Instruments dan OPA4140AIPW disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
OPA4140AIPW - Quad 11MHz JFET Precision Op Amp | Texas Instruments
OPA4140AIPW ✓ AktifPengandingan Spesifikasi
| Parametr | OPA2277UA | OPA4140AIPW |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Amplifier ICs | Amplifier ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Number of Channels | 2 (Dual) | 4 (quad) |
| Amplifier Type | Precision Operational Amplifier | JFET-input precision operational amplifier |
| Input Offset Voltage (max) | 10 µV | 120 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 | — |
| Supply Voltage (Single) | 4 V to 36 V | — |
| Gain-Bandwidth Product | 1 MHz | — |
| Slew Rate | 2 V/µs | 20 V/µs |
| Output Swing (RL=2 kΩ, ±15V) | ±14 V (within 1 V of rails) | — |
| Gambaran Suhu Operasi | -40°C to +125°C | -40 °C to +125 °C |
| Kemasan | 8-pin SOIC (D) | 14-TSSOP (PW), 4.40 mm body width |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 3 (168 hours) | 2 (1 year floor life) |
| Status RoHS | Compliant | Compliant |
| Gain Bandwidth Product | — | 11 MHz |
| 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) |
| Lead-Free | — | Yes |