
FLYiNG 零件編號 | ICLM324NTI |
FLYiNG 散料庫存 | 9 |
FLYiNG 標準包裝庫存 | 電洽/Contact |
製造商/品牌商 | TEXAS INSTRUMENTS |
製造商/品牌商零件編號 | LM324N |
說明 | IC LM324N PDIP-14 TI |
無鉛狀態 / RoHS 指令狀態 | 符合 ROHS3 指令 |
散裝數量 | NTD 單價 / PCS |
1~9 | 18 |

積體電路類型 | Quadruple Operational Amplifiers |
原廠料號 | LMx24, LMx24x, LMx24xx, LM2902, LM2902x, LM2902xx, LM2902xxx |
通道數 | 4 Channel |
輸入偏置電流 | 250 nA |
電源電壓 | 3V ~ 32V |
運作供電電流 | 175 uA |
共模抑制比 | 80 dB |
輸入電壓雜音密度 | 35 nV/sqrt Hz |
工作溫度 | 0°C ~ 70°C |
封裝/外殼 | PDIP-14 |
標準包裝數量 | 25/Tube |

文件:LMx24, LMx24x, LMx24xx, LM2902, LM2902x, LM2902xx, LM2902xxx Quadruple Operational Amplifiers
LMx24, LMx24x, LMx24xx, LM2902, LM2902x, LM2902xx, LM2902xxx Quadruple Operational Amplifiers
Features
LMx24、LMx24x、LMx24xx、LM2902、LM2902x、LM2902xx、LM2902xxx 四通道運算放大器
產品特點
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LMx24, LMx24x, LMx24xx, LM2902, LM2902x, LM2902xx, LM2902xxx Quadruple Operational Amplifiers
Features
- Next-generation LM324B and LM2902B
- B versions are drop-in replacements for all versions of LM224, LM324, and LM2902
- Improved specifications of B version
- Supply range: 3V to 36V (B, BA versions)
- Low input offset voltage: ±2mV (BA version) / 3mV (B version)
- ESD rating: 2kV (HBM), 1.5kV (CDM)
- EMI rejection: integrated RF and EMI filter
- Low input bias current: 50nA maximum (across
- 40°C to 125°C)
- Common-mode input voltage range includes V–
- Input voltage differential can be driven up to supply voltage
- For dual B versions, see LM358B and LM2904B
- Merchant network and server power supply units
- Multi-function printers
- Power supplies and mobile chargers
- Desktop PC and motherboard
- Indoor and outdoor air conditioners
- Washers, dryers, and refrigerators
- AC inverters, string inverters, central inverters, and voltage frequency drives
- Uninterruptible power supplies
The LM324B and LM2902B devices are the next-generation versions of the industry-standard operational amplifiers (op amps) LM324 and LM2902, which include four high-voltage (36V) op amps. These devices provide outstanding value for cost-sensitive applications,
with features including low offset (600μV, typical), common-mode input range to ground, and high differential input voltage capability.
The LM324B and LM2902B are unity-gain stable and achieve a low offset voltage maximum of 3mV (2mV maximum for LM324BA and LM2902BA) and quiescent current of 240μA per amplifier (typical). High ESD (2kV HBM and 1.5kV CDM) and integrated EMI and RF filters enable the LM324B and LM2902B devices to be used in the most rugged, environmentally challenging applications.
The LM324B and LM2902B can drop-in replace all versions of the LM224, LM324, and LM2902 devices.
with features including low offset (600μV, typical), common-mode input range to ground, and high differential input voltage capability.
The LM324B and LM2902B are unity-gain stable and achieve a low offset voltage maximum of 3mV (2mV maximum for LM324BA and LM2902BA) and quiescent current of 240μA per amplifier (typical). High ESD (2kV HBM and 1.5kV CDM) and integrated EMI and RF filters enable the LM324B and LM2902B devices to be used in the most rugged, environmentally challenging applications.
The LM324B and LM2902B can drop-in replace all versions of the LM224, LM324, and LM2902 devices.
LMx24、LMx24x、LMx24xx、LM2902、LM2902x、LM2902xx、LM2902xxx 四通道運算放大器
產品特點
- 次世代版本:LM324B 與 LM2902B
- B 版本為 LM224、LM324 與 LM2902 全系列的可直接替代品
- 性能升級(B 版本)
- 工作電壓範圍:3V 至 36V(B、BA 版本)
- 低輸入偏移電壓:
- ±2mV(BA 版本)
- 3mV(B 版本)
- 靜電保護能力(ESD):
- 2kV(人體模型 HBM)
- 1.5kV(充電裝置模型 CDM)
- 內建 RF 與 EMI 抑制濾波器,具備良好電磁干擾抑制能力
- 最大輸入偏壓電流:50nA(在 -40°C 至 125°C 全溫範圍內)
- 共模輸入電壓範圍涵蓋接地(V–)
- 差動輸入電壓可驅動至供應電壓
- 雙通道 B 系列請參考:LM358B 與 LM2904B
- 商用伺服器與網路電源供應器
- 多功能印表機
- 電源供應器與行動充電器
- 桌上型電腦與主機板
- 室內與戶外空調系統
- 洗衣機、烘衣機與冰箱
- 交流變頻器(AC Inverter)、太陽能串列/集中式逆變器、變頻驅動器
- 不斷電系統(UPS)
LM324B 與 LM2902B 為業界標準 LM324 與 LM2902 的次世代版本,內建四組高電壓(36V)運算放大器,適用於成本敏感型應用。此系列具備低輸入偏移(典型值 600μV)、可達接地的共模輸入範圍、高差動輸入耐壓等優異特性。
本系列具備單位增益穩定性(unity-gain stable),靜態電流消耗僅 240μA/放大器(典型值),適合惡劣與高噪聲環境的應用,並可直接替代所有 LM224、LM324 與 LM2902 的舊版本元件。
本系列具備單位增益穩定性(unity-gain stable),靜態電流消耗僅 240μA/放大器(典型值),適合惡劣與高噪聲環境的應用,並可直接替代所有 LM224、LM324 與 LM2902 的舊版本元件。