音響常用運算放大器 OpAmp 參數比較表
| 型號 | 內含放大器 | 失真率 (%) | 電壓噪聲 | 電流噪聲 | 轉換率 | 電源電壓範圍 | 短路輸出電流 | 靜態消耗電流 (每聲道) | 電源抑制比 | 共模抑制比 | 偏置電壓 | 偏壓電流 | 開環增益 | 頻寬 | 備註 | 簡介 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AD823 | 2 | 0.002% | 16nV√Hz | 1fA√Hz | 25V/μS | +3 ~ +36 / ±1.5 ~ ±18 | 60mA | 3.5mA | 80dB | 82dB | 0.7mV | 5pA | 96dB | 16MHz | ||
| AD826 | 2 | 0.0126% | 15nV√Hz | 1500fA√Hz | 350V/μS | +5 ~ +36 / ±2.5 ~ ±18 | 90mA | 6.8mA | 100dB | 100dB | 0.5mV | 3300000pA | 75dB | 50MHz | ||
| AD827 | 2 | 0.003% | 15nV√Hz | 1500fA√Hz | 300V/μS | +9 ~ +36 / ±4.5 ~ ±18 | 32mA | 5.3mA | 86dB | 95dB | 0.5mV | 3300000pA | 75dB | 50MHz | ||
| AD8066 | 2 | 0.004% | 7nV√Hz | 0.6fA√Hz | 180V/μS | +5 ~ +24 / ±2.5 ~ ±12 | 90mA | 6.4mA | 100dB | 100dB | 0.4mV | 2pA | 113dB | 42MHz | ||
| AD8397 | 2 | 0.0012% | 4.5nV√Hz | 1500fA√Hz | 53V/μS | +3 ~ +25.2 / ±1.5 ~ ±12.6 | 310mA * | 9mA | 85dB | 94dB | 1mV | 200000pA | 94dB | 66MHz | * 負載 32Ω，電源電壓 ±12V 或 +24V | |
| AD8599 | 2 | 0.0001% | 1.07nV√Hz | 1900fA√Hz | 15V/μS | +5 ~ +36 / ±2.5 ~ ±18 | 52mA | 5mA | 140dB | 135dB | 0.01mV | 25000pA | 116dB | 10MHz | ||
| AD8610A | 1 | 0.0008% | 6nV√Hz | 5fA√Hz | 60V/μS | +10 ~ +26 / ±5 ~ ±13 | 65mA | 3.5mA | 110dB | 110dB | 0.085mV | 3pA | 106dB | 25MHz | ||
| AD8620A | 2 | 0.0008% | 6nV√Hz | 5fA√Hz | 60V/μS | +10 ~ +26 / ±5 ~ ±13 | 65mA | 3.5mA | 110dB | 110dB | 0.085mV | 3pA | 106dB | 25MHz | ||
| LM4562 | 2 | 0.00003% | 2.7nV√Hz | 1600fA√Hz | 20V/μS | +5 ~ +34 / ±2.5 ~ ±17 | 42mA | 5mA | 120dB | 120dB | 0.1mV | 10000pA | 140dB | 55MHz | ||
| LME49710 | 1 | 0.00003% | 2.5nV√Hz | 1600fA√Hz | 20V/μS | +5 ~ +34 / ±2.5 ~ ±17 | 42mA | 4.8mA | 125dB | 120dB | 0.05mV | 7000pA | 140dB | 55MHz | ||
| LME49720 | 2 | 0.00003% | 2.7nV√Hz | 1600fA√Hz | 20V/μS | +5 ~ +34 / ±2.5 ~ ±17 | 42mA | 5mA | 120dB | 120dB | 0.1mV | 10000pA | 140dB | 55MHz | ||
| LME49721 | 2 | 0.0002% | 4nV√Hz | 4fA√Hz | 8.5V/μS | +2.2 ~ +5.5 / ±1.1 ~ ± 2.75 | 100mA | 4.8mA | 103dB | 93dB | 0.3mV | 0.04pA | 135dB | 20MHz | ||
| LME49722 | 2 | 0.00002% | 1.9nV√Hz | 2600fA√Hz | 22V/μS | +5 ~ +36 / ±2.5 ~ ±18 | 40mA | 6mA | 120dB | 128dB | 0.02mV | 50000pA | 135dB | 55MHz | ||
| LT1057 | 2 | 0.005% | 14nV√Hz | 1.8fA√Hz | 13V/μS | 最高 +36 / 最高 ±18 | 35mA | 1.7mA | 102dB | 98dB | 0.2mV | 7pA | 107dB | 5MHz | ||
| NE5532 | 2 | 0.0005% | 5nV√Hz | 700fA√Hz | 9V/μS | +10 ~ +44 / ±5 ~ ±22 | 38mA | 4mA | 100dB | 100dB | 0.5mV | 200000pA | 100dB | 10MHz | ||
| OPA2111KP | 2 | 0.003% | 8nV√Hz | 0.8fA√Hz | 2V/μS | +10 ~ +36 / ±5 ~ ±18 | 40mA | 5mA | 100dB | 100dB | 0.3mV | 3pA | 120dB | 2MHz | ||
| OPA132P | 1 | 0.00008% | 8nV√Hz | 3fA√Hz | 20V/μS | +5 ~ +36 / ±2.5 ~ ±18 | 40mA | 4mA | 106dB | 100dB | 0.25mV | 5pA | 120dB | 8MHz | ||
| OPA2132P | 2 | 0.00008% | 8nV√Hz | 3fA√Hz | 20V/μS | +5 ~ +36 / ±2.5 ~ ±18 | 40mA | 4mA | 106dB | 100dB | 0.25mV | 5pA | 120dB | 8MHz | ||
| OPA134PA | 1 | 0.00008% | 8nV√Hz | 3fA√Hz | 20V/μS | +5 ~ +36 / ±2.5 ~ ±18 | 40mA | 4mA | 106dB | 100dB | 0.5mV | 5pA | 120dB | 8MHz | ||
| OPA2134PA | 2 | 0.00008% | 8nV√Hz | 3fA√Hz | 20V/μS | +5 ~ +36 / ±2.5 ~ ±18 | 40mA | 4mA | 106dB | 100dB | 0.5mV | 5pA | 120dB | 8MHz | ||
| OPA140 | 1 | 0.00005% | 5.1nV√Hz | 0.8fA√Hz | 20V/μS | +4.5 ~ +36 / ±2.25 ~ ±18 | 30mA | 1.8mA | 140dB | 140dB | 0.03mV | 0.5pA | 126dB | 11MHz | ||
| OPA2140 | 2 | 0.00005% | 5.1nV√Hz | 0.8fA√Hz | 20V/μS | +4.5 ~ +36 / ±2.25 ~ ±18 | 30mA | 1.8mA | 140dB | 140dB | 0.03mV | 0.5pA | 126dB | 11MHz | ||
| OPA211A | 1 | 0.000015% | 1.1nV√Hz | 1700fA√Hz | 27V/μS | +4.5 ~ +36 / ±2.25 ~ ±18 | 30mA | 3.6mA | 140dB | 120dB | 0.03mV | 60000pA | 114dB | 45MHz | ||
| OPA2211A | 2 | 0.000015% | 1.1nV√Hz | 1700fA√Hz | 27V/μS | +4.5 ~ +36 / ±2.25 ~ ±18 | 30mA | 3.6mA | 140dB | 120dB | 0.05mV | 60000pA | 114dB | 45MHz | ||
| OPA227A | 1 | 0.00005% | 3nV√Hz | 400fA√Hz | 2.3V/μS | +5 ~ +36 / ±2.5 ~ ±18 | 45mA | 3.7mA | 114dB | 138dB | 0.01mV | 2500pA | 160dB | 8MHz | ||
| OPA228A * | 1 | 0.00005% | 3nV√Hz | 400fA√Hz | 10V/μS | +5 ~ +36 / ±2.5 ~ ±18 | 45mA | 3.7mA | 114dB | 138dB | 0.01mV | 2500pA | 160dB | 33MHz | * 電壓增益必須為 5 倍以上，否則會引起振盪。 | |
| OPA365 | 1 | 0.0004% | 4.5nV√Hz | 4fA√Hz | 25V/μS | +2.2 ~ +5.5 / ±1.1 ~ ±2.75 | 65mA | 4.6mA | 100dB | 120dB | 0.1mV | 0.2pA | 120dB | 50MHz | ||
| OPA2365 | 2 | 0.0004% | 4.5nV√Hz | 4fA√Hz | 25V/μS | +2.2 ~ +5.5 / ±1.1 ~ ±2.75 | 65mA | 4.6mA | 100dB | 120dB | 0.1mV | 0.2pA | 120dB | 50MHz | ||
| OPA604 | 1 | 0.0003% | 11nV√Hz | 4fA√Hz | 25V/μS | +9 ~ +48 / ±4.5 ~ ±24 | 40mA | 5.3mA | 100dB | 100dB | 1mV | 50pA | 100dB | 20MHz | ||
| OPA2604 | 2 | 0.0003% | 11nV√Hz | 6fA√Hz | 25V/μS | +9 ~ +48 / ±4.5 ~ ±24 | 40mA | 5.5mA | 80dB | 100dB | 1mV | 100pA | 100dB | 20MHz | ||
| OPA627A | 1 | 0.00003% | 5.6nV√Hz | 2.5fA√Hz | 55V/μS | +9 ~ +36 / ±4.5 ~ ±18 | 55mA | 7mA | 116dB | 110dB | 0.13mV | 2pA | 116dB | 16MHz | ||
| OPA637A * | 1 | 0.00003% | 5.6nV√Hz | 2.5fA√Hz | 135V/μS | +9 ~ +36 / ±4.5 ~ ±18 | 55mA | 7mA | 116dB | 110dB | 0.13mV | 2pA | 116dB | 80MHz | * 電壓增益必須為 5 倍以上，否則會引起振盪。 | |
| OPA690 | 1 | 0.009% | 5.5nV√Hz | 3100fA√Hz | 1800V/μS | +5 ~ +12 / ±2.5 ~ ±6 | 250mA | 5.5mA | 75dB | 65dB | 1mV | 3000000pA | 69dB | 300MHz | ||
| OPA2690 | 2 | 0.009% | 5.5nV√Hz | 3100fA√Hz | 1800V/μS | +5 ~ +12 / ±2.5 ~ ±6 | 250mA | 5.5mA | 75dB | 65dB | 1mV | 5000000pA | 69dB | 300MHz | ||
| OPA1611 | 1 | 0.000015% | 1.1nV√Hz | 1700fA√Hz | 27V/μS | +4.5 ~ +36 / ±2.25 ~ ±18 | 55mA | 3.6mA | 140dB | 120dB | 0.1mV | 60000pA | 114dB | 40MHz | ||
| OPA1612 | 2 | 0.000015% | 1.1nV√Hz | 1700fA√Hz | 27V/μS | +4.5 ~ +36 / ±2.25 ~ ±18 | 55mA | 3.6mA | 140dB | 120dB | 0.1mV | 60000pA | 114dB | 40MHz | ||
| OPA1641 | 1 | 0.00005% | 5.1nV√Hz | 0.8fA√Hz | 20V/μS | +4.5 ~ +36 / ±2.25 ~ ±18 | 30mA | 1.8mA | 137dB | 126dB | 1mV | 2pA | 126dB | 11MHz | ||
| OPA1642 | 2 | 0.00005% | 5.1nV√Hz | 0.8fA√Hz | 20V/μS | +4.5 ~ +36 / ±2.25 ~ ±18 | 30mA | 1.8mA | 137dB | 126dB | 1mV | 2pA | 126dB | 11MHz | ||
| TL071 | 1 | 0.003% | 18nV√Hz | 10fA√Hz | 13V/μS | +9 ~ +36 / ±4.5 ~ ±18 | 40mA | 1.4mA | 100dB | 100dB | 3mV | 65pA | 106dB | 4MHz | ||
| TL072 | 2 | 0.003% | 18nV√Hz | 10fA√Hz | 13V/μS | +9 ~ +36 / ±4.5 ~ ±18 | 40mA | 1.4mA | 100dB | 100dB | 3mV | 65pA | 106dB | 4MHz | ||
| TLE2141 | 2 | 0.01% | 10.5nV√Hz | 470fA√Hz | 42V/μS | +4 ~ +44 / ±2 ~ ±22 | 31mA | 3.5mA | 106dB | 108dB | 0.2mV | 700000pA | 113dB | 5.9MHz | ||
| 型號 | 內含放大器 | 失真率 (%) | 電壓噪聲 | 電流噪聲 | 轉換率 | 電源電壓範圍 | 短路輸出電流 | 靜態消耗電流 (每聲道) | 電源抑制比 | 共模抑制比 | 偏置電壓 | 偏壓電流 | 開環增益 | 頻寬 | 備註 | 簡介 |