OPA4277价格
参考价格：￥114.8638
型号：OPA4277MDTEP 品牌：Texas Instruments 备注：这里有OPA4277多少钱，2026年最近7天走势，今日出价，今日竞价，OPA4277批发/采购报价，OPA4277行情走势销售排行榜，OPA4277报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
OPA4277 | OPA4277-SP Radiation-Hardened, High-Precision Operational Amplifier 1 Features • QMLV qualified: 5962-16209 – Radiation hardness assurance (RHA) up to total ionizing dose (TID) 50krad(Si) – ELDRS-Free (See Radiation Report) – Single event latchup (SEL) Immune to LET = 85MeV-cm2/mg • Ultra-low offset voltage: 20μV (typical) • Ultra-low drift: ±0.15μV/°C (ty | TI 德州仪器 |   | |
OPA4277 | OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier | TI 德州仪器 | | |
OPA4277 | OPA4277-SP Radiation-Hardened, High-Precision Operational Amplifier 1 Features • QMLV qualified: 5962-16209 – Radiation hardness assurance (RHA) up to total ionizing dose (TID) 50krad(Si) – ELDRS-Free (See Radiation Report) – Single event latch-up (SEL) Immune to LET = 85MeV-cm2/mg • Ultra-low offset voltage: 20μV (typical) • Ultra-low drift: ±0.15μV/°C (t | TI 德州仪器 | | |
OPA4277 | 四路、低功耗（250µA/放大器）、精密运算放大器 The OPAx277 series precision operational amplifiers replace the industry standard OP-177. They offer improved noise, wider output voltage swing, and are twice as fast with half the quiescent current. Features include ultralow offset voltage and drift, low bias current, high common-mode rejection, an • Ultralow Offset Voltage: 10 µV\n• Ultralow Drift: ±0.1 µV/°C\n• High Open-Loop Gain: 134 dB\n• High Common-Mode Rejection: 140 dB\n• High Power Supply Rejection: 130 dB\n• Low Bias Current: 1-nA maximum\n• Wide Supply Range: ±2 V to ±18 V\n• Low Quiescent Current: 800 µA/amplifier\n• Single, Dual,; | TI 德州仪器 | | |
OPA4277 | High Precision OPERATIONAL AMPLIFIERS 文件：921.49 Kbytes Page：25 Pages | BURR-BROWN | | |
OPA4277 | Radiation Hardened High-Precision Operational Amplifier 文件：479.48 Kbytes Page：25 Pages | TI 德州仪器 | | |
OPA4277 | High Precision OPERATIONAL AMPLIFIERS 文件：1.45798 Mbytes Page：27 Pages | TI 德州仪器 | | |
丝印代码：OPA4277PA；OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier | TI 德州仪器 | | ||
丝印代码：OPA4277PA；OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier | TI 德州仪器 | | ||
丝印代码：OPA4277UA；OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier | TI 德州仪器 | | ||
丝印代码：OPA4277UA；OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier | TI 德州仪器 | | ||
丝印代码：OPA4277-SP；Radiation Hardened High-Precision Operational Amplifier 文件：479.48 Kbytes Page：25 Pages | TI 德州仪器 | | ||
丝印代码：OPA4277-SP；Radiation Hardened High-Precision Operational Amplifier 文件：479.48 Kbytes Page：25 Pages | TI 德州仪器 | | ||
OPA4277-SP Radiation-Hardened, High-Precision Operational Amplifier 1 Features • QMLV qualified: 5962-16209 – Radiation hardness assurance (RHA) up to total ionizing dose (TID) 50krad(Si) – ELDRS-Free (See Radiation Report) – Single event latchup (SEL) Immune to LET = 85MeV-cm2/mg • Ultra-low offset voltage: 20μV (typical) • Ultra-low drift: ±0.15μV/°C (ty | TI 德州仪器 | | ||
OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier | TI 德州仪器 | | ||
OPA4277-SP Radiation-Hardened, High-Precision Operational Amplifier 1 Features • QMLV qualified: 5962-16209 – Radiation hardness assurance (RHA) up to total ionizing dose (TID) 50krad(Si) – ELDRS-Free (See Radiation Report) – Single event latch-up (SEL) Immune to LET = 85MeV-cm2/mg • Ultra-low offset voltage: 20μV (typical) • Ultra-low drift: ±0.15μV/°C (t | TI 德州仪器 | | ||
增强型产品高精度运算放大器 OPA4277-EP 高精度运算放大器取代了行业标准的 OP-177。 此器件改进了噪声性能，具有更宽的输出电压摆幅，并且在使静态电流减半的同时将速度提升了一倍。 其具有诸多特性，其中包括超低的偏移电压、超低漂移、低偏置电流、高共模抑制比及高电源抑制比。OPA4277-EP 由 ±2V 至 ±18V 电源供电运行，性能出色。 大多数运算放大器仅有一个指定的电源电压，而 OPA4277-EP 高精度运算放大器有所不同，其电源电压取决于实际应用；唯一的限制条件是电源电压在 ±5V 至 ±15V 范围内。 当放大器输出摆幅达到指定限值时，可保持高性能。 由于初始偏移电压非常低（最高 ±20μV），因 • 超低偏移电压：10μV \n• 超低漂移：±0.1μV/°C\n• 高开环增益：134dB\n• 高共模抑制比：140dB\n• 高电源抑制比：130dB\n• 低偏置电流：1nA（最大值）\n• 宽电源电压范围：±2V 至 ±18V\n• 低静态电流：800μA/放大器\n• 支持国防、航天和医疗应用 \n• 受控基线\n• 同一组装和测试场所\n• 同一制造场所\n• 支持军用（-55°C 至 125°C）温度范围 \n• 延长的产品生命周期\n• 延长的产品变更通知\n• 产品可追溯性; | TI 德州仪器 | | ||
OPA4277-SP Radiation-Hardened, High-Precision Operational Amplifier 1 Features • QMLV qualified: 5962-16209 – Radiation hardness assurance (RHA) up to total ionizing dose (TID) 50krad(Si) – ELDRS-Free (See Radiation Report) – Single event latchup (SEL) Immune to LET = 85MeV-cm2/mg • Ultra-low offset voltage: 20μV (typical) • Ultra-low drift: ±0.15μV/°C (ty | TI 德州仪器 | | ||
OPA4277-SP Radiation-Hardened, High-Precision Operational Amplifier 1 Features • QMLV qualified: 5962-16209 – Radiation hardness assurance (RHA) up to total ionizing dose (TID) 50krad(Si) – ELDRS-Free (See Radiation Report) – Single event latch-up (SEL) Immune to LET = 85MeV-cm2/mg • Ultra-low offset voltage: 20μV (typical) • Ultra-low drift: ±0.15μV/°C (t | TI 德州仪器 | | ||
OPA4277-SP Radiation-Hardened, High-Precision Operational Amplifier 1 Features • QMLV qualified: 5962-16209 – Radiation hardness assurance (RHA) up to total ionizing dose (TID) 50krad(Si) – ELDRS-Free (See Radiation Report) – Single event latch-up (SEL) Immune to LET = 85MeV-cm2/mg • Ultra-low offset voltage: 20μV (typical) • Ultra-low drift: ±0.15μV/°C (t | TI 德州仪器 | | ||
OPA4277-SP Radiation-Hardened, High-Precision Operational Amplifier 1 Features • QMLV qualified: 5962-16209 – Radiation hardness assurance (RHA) up to total ionizing dose (TID) 50krad(Si) – ELDRS-Free (See Radiation Report) – Single event latchup (SEL) Immune to LET = 85MeV-cm2/mg • Ultra-low offset voltage: 20μV (typical) • Ultra-low drift: ±0.15μV/°C (ty | TI 德州仪器 | | ||
OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier | TI 德州仪器 | | ||
OPA4277-SP Radiation-Hardened, High-Precision Operational Amplifier 1 Features • QMLV qualified: 5962-16209 – Radiation hardness assurance (RHA) up to total ionizing dose (TID) 50krad(Si) – ELDRS-Free (See Radiation Report) – Single event latch-up (SEL) Immune to LET = 85MeV-cm2/mg • Ultra-low offset voltage: 20μV (typical) • Ultra-low drift: ±0.15μV/°C (t | TI 德州仪器 | | ||
OPA4277-SP Radiation-Hardened, High-Precision Operational Amplifier 1 Features • QMLV qualified: 5962-16209 – Radiation hardness assurance (RHA) up to total ionizing dose (TID) 50krad(Si) – ELDRS-Free (See Radiation Report) – Single event latchup (SEL) Immune to LET = 85MeV-cm2/mg • Ultra-low offset voltage: 20μV (typical) • Ultra-low drift: ±0.15μV/°C (ty | TI 德州仪器 | | ||
高精度运算放大器 OPA4277-SP 高精度运算放大器取代了符合行业标准的 LM124-SP。该器件的噪声性能得到改善，可提供两种数量级的低输入偏移电压。该器件 具有诸多特性，其中包括超低的偏移电压、超低漂移、低偏置电流、高共模抑制比及高电源抑制比。 \n\nOPA4277-SP 由 ±2V 至 ±18V 电源供电运行，性能优异。多数运算放大器仅有一个指定的电源电压，OPA4277-SP 精密运算放大器则有所不同，该器件 适用于实际应用，额定工作电压范围为 ±5V 至 ±15V。当放大器输出摆幅达到指定限值时，可保持高性能。\n\nOPA4277-SP 易于使用，而且不存在其他某些运算放大器中出现的反相和过载 • 符合 QMLV 标准：5962-16209 \n• 抗辐射加固保障 (RHA) 高达 50krad(Si) 总电离剂量 (TID)\n• 无低剂量率辐射损伤增强 (ELDRS)（请参阅辐射报告）\n• 单粒子锁定 (SEL) 对于线性能量传输 (LET) 的抗扰度 = 85MeV-cm2/mg\n \n• 超低偏移电压：20µV\n• 超低漂移：±0.15µV/°C\n• 高开环增益：134dB\n• 高共模抑制比：140dB\n• 高电源抑制比：130dB\n• 宽电源电压范围：±2V 至 ±18V\n• 低静态电流：800µA/放大器\n• 采用 14 引线 CFP，具有行业标准四路运; | TI 德州仪器 | | ||
OPA4277-SP Radiation-Hardened, High-Precision Operational Amplifier 1 Features • QMLV qualified: 5962-16209 – Radiation hardness assurance (RHA) up to total ionizing dose (TID) 50krad(Si) – ELDRS-Free (See Radiation Report) – Single event latch-up (SEL) Immune to LET = 85MeV-cm2/mg • Ultra-low offset voltage: 20μV (typical) • Ultra-low drift: ±0.15μV/°C (t | TI 德州仪器 | | ||
OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier | TI 德州仪器 | | ||
OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier | TI 德州仪器 | | ||
Radiation Hardened High-Precision Operational Amplifier 文件：479.48 Kbytes Page：25 Pages | TI 德州仪器 | | ||
OPA4277-EP High Precision Operational Amplifier 文件：390.7 Kbytes Page：20 Pages | TI 德州仪器 | | ||
High Precision Operational Amplifier 文件：972.65 Kbytes Page：23 Pages | TI 德州仪器 | | ||
High Precision Operational Amplifier 文件：972.65 Kbytes Page：23 Pages | TI 德州仪器 | | ||
丝印代码：EVALONLY；Radiation Hardened High-Precision Operational Amplifier 文件：479.48 Kbytes Page：25 Pages | TI 德州仪器 | | ||
丝印代码：EVALONLY；Radiation Hardened High-Precision Operational Amplifier 文件：479.48 Kbytes Page：25 Pages | TI 德州仪器 | | ||
High Precision Operational Amplifier 文件：972.65 Kbytes Page：23 Pages | TI 德州仪器 | | ||
High Precision Operational Amplifier 文件：972.65 Kbytes Page：23 Pages | TI 德州仪器 | | ||
High Precision OPERATIONAL AMPLIFIERS 文件：1.44372 Mbytes Page：26 Pages | TI 德州仪器 | | ||
High Precision OPERATIONAL AMPLIFIERS 文件：921.49 Kbytes Page：25 Pages | BURR-BROWN | | ||
High Precision OPERATIONAL AMPLIFIERS 文件：921.49 Kbytes Page：25 Pages | BURR-BROWN | | ||
High-Precision Operational Amplifier 文件：357.56 Kbytes Page：21 Pages | TI 德州仪器 | | ||
Radiation Hardened High-Precision Operational Amplifier 文件：479.48 Kbytes Page：25 Pages | TI 德州仪器 | | ||
Radiation Hardened High-Precision Operational Amplifier 文件：479.48 Kbytes Page：25 Pages | TI 德州仪器 | | ||
High Precision OPERATIONAL AMPLIFIERS 文件：1.44372 Mbytes Page：26 Pages | TI 德州仪器 | | ||
High Precision OPERATIONAL AMPLIFIERS 文件：921.49 Kbytes Page：25 Pages | BURR-BROWN | | ||
High Precision OPERATIONAL AMPLIFIERS 文件：921.49 Kbytes Page：25 Pages | BURR-BROWN | | ||
High Precision OPERATIONAL AMPLIFIERS 文件：921.49 Kbytes Page：25 Pages | BURR-BROWN | | ||
High Precision OPERATIONAL AMPLIFIERS 文件：921.49 Kbytes Page：25 Pages | BURR-BROWN | | ||
High Precision OPERATIONAL AMPLIFIERS 文件：921.49 Kbytes Page：25 Pages | BURR-BROWN | | ||
High Precision OPERATIONAL AMPLIFIERS 文件：921.49 Kbytes Page：25 Pages | BURR-BROWN | | ||
High Precision OPERATIONAL AMPLIFIERS 文件：921.49 Kbytes Page：25 Pages | BURR-BROWN | | ||
5 W 2-Channel Power Amplifier Overview The LA4277 is a 5 W 2-channel power amplifier intended for televisions. This IC has a series of pin compatible monaural and 2-channel power amplifiers, thus allows the end product to use a common circuit boad. Features • Television audio output. • Pin compatible with the LA4266 (3 W) | SANYO 三洋 | | ||
Dual Precision Operational Amplifiers 文件：198.31 Kbytes Page：6 Pages | RAYTHEON 雷神 | | ||
Dual Precision Operational Amplifiers 文件：198.31 Kbytes Page：6 Pages | RAYTHEON 雷神 | | ||
Dual Precision Operational Amplifiers 文件：198.31 Kbytes Page：6 Pages | RAYTHEON 雷神 | | ||
Dual Precision Operational Amplifiers 文件：198.31 Kbytes Page：6 Pages | RAYTHEON 雷神 | |
OPA4277产品属性
- 类型
描述
- Vos (offset voltage @ 25 C) (Max) (mV)：
0.05
- GBW (Typ) (MHz)：
1
- Features：
—
- Slew rate (Typ) (V/us)：
0.8
- Rail-to-rail：
No
- Offset drift (Typ) (uV/C)：
0.15
- Iq per channel (Typ) (mA)：
0.79
- Vn at 1 kHz (Typ) (nV/rtHz)：
8
- CMRR (Typ) (dB)：
140
- Rating：
Catalog
- Operating temperature range (C)：
-40 to 85
- Input bias current (Max) (pA)：
2800
- Output current (Typ) (mA)：
35
- Architecture：
Bipolar
- THD + N @ 1 kHz (Typ) (%)：
0.002
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
SOP |
6565 |
原装正品!!!优势库存!0755-83210901 |
|||
TI |
24+ |
SOIC14 |
5630 |
TI一级代理原厂授权渠道实单支持 |
|||
TI/德州仪器原装正品 |
26+ |
SOP-14 |
20665 |
全新原装正品,价格优势,长期供应,量大可订 |
|||
TI/德州仪器 |
21+ |
NA |
20000 |
只做原装,质量保证 |
|||
TI/德州仪器 |
2025+ |
SOIC-14 |
3500 |
原装进口价格优 请找坤融电子! |
|||
TI(德州仪器) |
25+ |
SOIC-14 |
3560 |
原装现货,市场最低价 |
|||
TI/德州仪器 |
23+ |
SOP-14 |
6550 |
只做原装正品现货或订货!假一赔十! |
|||
Burr-Brown(TI) |
2602+ |
5468 |
只做原装现货假一罚十!价格最低!只卖原装现货 |
||||
TI |
26+ |
NA |
800 |
原装现货,实单好价,欢迎洽谈! |
|||
TI |
26+ |
SOP14 |
12000 |
只做原装正品 |
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OPA4277规格书下载地址
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- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
- P103
- P104
- P105
- P106
- P107
- P108
- P109
- P110
