型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
OPA2227 | HIGH PRECISION, LOW NOISE OPERATIONAL AMPLIFIER 1FEATURES • Low Noise: 3 nV/√Hz • Wide Bandwidth: 8 MHz, 2.3 V/μs • Settling Time: 5 μs • High CMRR: 138 dB (Typical) • High Open-Loop Gain: 160 dB (Typical) • Low Input Bias Current: 10 nA Maximum at 25°C • Low Offset Voltage: 100 μV Maximum at 25°C • Wide Supply Range: ±2.5 V to ±18 V 文件:551.89 Kbytes 页数:24 Pages | TI 德州仪器 | TI | |
OPA2227 | High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件:838.51 Kbytes 页数:27 Pages | TI 德州仪器 | TI | |
OPA2227 | HIGH PRECISION, LOW NOISE OPERATIONAL AMPLIFIER 文件:888.27 Kbytes 页数:23 Pages | TI 德州仪器 | TI | |
OPA2227 | High Precision, Low Noise OPERATIONAL AMPLIFIERS 文件:738.97 Kbytes 页数:25 Pages | BURR-BROWN | BURR-BROWN | |
OPA2227 | 双路高精密低噪声运算放大器 OPAx22x 系列运算放大器兼具低噪声、宽带宽和高精度等特性,因此是同时需要交流和精密直流性能 应用 的理想选择。\n\nOPAx227 具有稳定的单位增益并 具有 高压摆率 (2.3V/µs) 和宽带宽 (8MHz)。OPAx228 针对 5 倍或更大的闭环增益进行了优化,并提供更高的速度以及 10V/µs 压摆率和 33MHz 带宽。\n\nOPAx227 和 OPAx228 系列运算放大器非常适合专业音频设备。此外,低静态电流和低成本使得它们非常适合于对高精度有严格要求的便携式 应用 。\n\nOPAx227 和 OPAx228 系列运算放大器是行业标准型 OP-27 和 OP-37 • 低噪声:3nV/√Hz \n• 宽带宽: \n• OPA227:8MHz,2.3V/µs\n• OPA228:33MHz,10V/µs\n \n• 建立时间:5µs (相对于 OP-27 显著改善)\n• 高 CMRR:138dB\n• 高开环增益:160dB\n• 低输入偏置电流:10nA(最大值)\n• 低失调电压:75µV(最大值)\n• 宽电源电压范围:±2.5V 至 ±18V\n• OPA227 取代 OP-27、LT1007、MAX427\n• OPA228 取代 OP-37、LT1037、MAX437\n• 单通道、双通道和四通道版本; | TI 德州仪器 | TI | |
HIGH PRECISION, LOW NOISE OPERATIONAL AMPLIFIER 1FEATURES • Low Noise: 3 nV/√Hz • Wide Bandwidth: 8 MHz, 2.3 V/μs • Settling Time: 5 μs • High CMRR: 138 dB (Typical) • High Open-Loop Gain: 160 dB (Typical) • Low Input Bias Current: 10 nA Maximum at 25°C • Low Offset Voltage: 100 μV Maximum at 25°C • Wide Supply Range: ±2.5 V to ±18 V 文件:551.89 Kbytes 页数:24 Pages | TI 德州仪器 | TI | ||
丝印:2227EP;Package:SOIC;HIGH PRECISION, LOW NOISE OPERATIONAL AMPLIFIER 1FEATURES • Low Noise: 3 nV/√Hz • Wide Bandwidth: 8 MHz, 2.3 V/μs • Settling Time: 5 μs • High CMRR: 138 dB (Typical) • High Open-Loop Gain: 160 dB (Typical) • Low Input Bias Current: 10 nA Maximum at 25°C • Low Offset Voltage: 100 μV Maximum at 25°C • Wide Supply Range: ±2.5 V to ±18 V 文件:551.89 Kbytes 页数:24 Pages | TI 德州仪器 | TI | ||
丝印:2227EP;Package:SOIC;HIGH PRECISION, LOW NOISE OPERATIONAL AMPLIFIER 1FEATURES • Low Noise: 3 nV/√Hz • Wide Bandwidth: 8 MHz, 2.3 V/μs • Settling Time: 5 μs • High CMRR: 138 dB (Typical) • High Open-Loop Gain: 160 dB (Typical) • Low Input Bias Current: 10 nA Maximum at 25°C • Low Offset Voltage: 100 μV Maximum at 25°C • Wide Supply Range: ±2.5 V to ±18 V 文件:551.89 Kbytes 页数:24 Pages | TI 德州仪器 | TI | ||
HIGH PRECISION, LOW NOISE OPERATIONAL AMPLIFIER 文件:888.27 Kbytes 页数:23 Pages | TI 德州仪器 | TI | ||
HIGH PRECISION, LOW NOISE OPERATIONAL AMPLIFIER 文件:715.5 Kbytes 页数:23 Pages | TI 德州仪器 | TI |
技术参数
- Vos (offset voltage @ 25 C) (Max) (mV):
0.075
- GBW (Typ) (MHz):
8
- Features:
—
- Slew rate (Typ) (V/us):
2.3
- Rail-to-rail:
No
- Offset drift (Typ) (uV/C):
0.1
- Iq per channel (Typ) (mA):
3.7
- Vn at 1 kHz (Typ) (nV/rtHz):
3
- CMRR (Typ) (dB):
138
- Rating:
Catalog
- Operating temperature range (C):
-40 to 85
- Input bias current (Max) (pA):
10000
- Output current (Typ) (mA):
45
- Architecture:
Bipolar
- THD + N @ 1 kHz (Typ) (%):
0.00005
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
PDIP|8 |
8230 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
BB |
24+ |
DIP |
3000 |
公司存货 |
询价 | ||
TI |
2016+ |
SOP8 |
2500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
询价 | |||
BB/TI |
23+ |
SOP8 |
3000 |
原装正品假一罚百!可开增票! |
询价 | ||
TI(德州仪器) |
2021+ |
8000 |
原装现货,欢迎询价 |
询价 | |||
TI(德州仪器) |
2022+ |
8000 |
原厂原装,假一罚十 |
询价 | |||
TI/德州仪器 |
23+ |
50000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 |
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