| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
OPA2140 | OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps 1 Features • Very-low offset drift: 1 μV/°C maximum • Very-low offset: 120 μV • Low input bias current: 10 pA maximum • Very-low 1/f noise: 250 nVPP, 0.1 Hz to 10 Hz • Low noise: 5.1 nV/√Hz • Slew rate: 20 V/μs • Low supply current: 2 mA maximum • Input voltage range includes V– supply • 文件:2.3877 Mbytes 页数:49 Pages | TI 德州仪器 | TI | |
OPA2140 | OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps 1 Features • Very-low offset drift: 1 μV/°C maximum • Very-low offset: 120 μV • Low input bias current: 10 pA maximum • Very-low 1/f noise: 250 nVPP, 0.1 Hz to 10 Hz • Low noise: 5.1 nV/√Hz • Slew rate: 20 V/μs • Low supply current: 2 mA maximum • Input voltage range includes V– supply • 文件:3.02523 Mbytes 页数:56 Pages | TI 德州仪器 | TI | |
OPA2140 | OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amp 文件:2.85372 Mbytes 页数:48 Pages | TI 德州仪器 | TI | |
OPA2140 | High-Precision, Low-Noise, Rail-to-Rail Output,11-MHz JFET Op Amp 文件:1.62723 Mbytes 页数:44 Pages | TI 德州仪器 | TI | |
OPA2140 | High-Precision, Low-Noise, Rail-to-Rail Output 11MHz JFET Op Amp 文件:807.26 Kbytes 页数:25 Pages | TI 德州仪器 | TI | |
OPA2140 | 11MHz、精密、低噪声、轨至轨输出、36V JFET 运算放大器 OPA140、OPA2140 和 OPA4140 运算放大器系列器件是一系列具有良好漂移性能和低输入 偏置 电流的低功耗 JFET 输入放大器。凭借其包括 V- 在内的轨至轨输出摆幅和输入范围,设计人员可以利用 JFET 放大器的低噪声特性,同时还可以连接到现代单电源精密模数转换器 (ADC) 和数模转换器 (DAC)。\n\nOPA140 可实现 11MHz 单位增益带宽和 20V/µs 压摆率,同时仅消耗 1.8mA(典型值)的静态电流。它由 4.5V 至 36V 单电源或 ±2.25V 至 ±18V 双电源供电。\n\n所有器件版本的额定工作温度范围均为 –40°C 至 +125°C,可 • 极低的温漂:1µV/°C(最大值)\n• 极低的偏移:120µV\n• 低输入偏置电流:10pA(最大值)\n• 极低的 1/f 噪声:250nVPP,0.1Hz 至 10Hz\n• 低噪声:5.1nV/√Hz\n• 压摆率:20V/µs\n• 低电源电流:2mA(最大值)\n• 输入电压范围包括 V– 电源\n• 单电源运作:4.5V 至 36V\n• 双电源运作:±2.25V 至 ±18V\n• 无相位反转\n• 行业标准 SOIC 封装\n• VSSOP、TSSOP 和 SOT-23 封装; | TI 德州仪器 | TI | |
丝印:O2140A;Package:SOIC(D);OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps 1 Features • Very-low offset drift: 1 μV/°C maximum • Very-low offset: 120 μV • Low input bias current: 10 pA maximum • Very-low 1/f noise: 250 nVPP, 0.1 Hz to 10 Hz • Low noise: 5.1 nV/√Hz • Slew rate: 20 V/μs • Low supply current: 2 mA maximum • Input voltage range includes V– supply • 文件:3.02523 Mbytes 页数:56 Pages | TI 德州仪器 | TI | ||
丝印:O2140A;Package:SOIC;OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps 1 Features • Very-low offset drift: 1 μV/°C maximum • Very-low offset: 120 μV • Low input bias current: 10 pA maximum • Very-low 1/f noise: 250 nVPP, 0.1 Hz to 10 Hz • Low noise: 5.1 nV/√Hz • Slew rate: 20 V/μs • Low supply current: 2 mA maximum • Input voltage range includes V– supply • 文件:2.3877 Mbytes 页数:49 Pages | TI 德州仪器 | TI | ||
丝印:O2140A;Package:SOIC(D);OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps 1 Features • Very-low offset drift: 1 μV/°C maximum • Very-low offset: 120 μV • Low input bias current: 10 pA maximum • Very-low 1/f noise: 250 nVPP, 0.1 Hz to 10 Hz • Low noise: 5.1 nV/√Hz • Slew rate: 20 V/μs • Low supply current: 2 mA maximum • Input voltage range includes V– supply • 文件:3.02523 Mbytes 页数:56 Pages | TI 德州仪器 | TI | ||
丝印:2140;Package:VSSOP(DGK);OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps 1 Features • Very-low offset drift: 1 μV/°C maximum • Very-low offset: 120 μV • Low input bias current: 10 pA maximum • Very-low 1/f noise: 250 nVPP, 0.1 Hz to 10 Hz • Low noise: 5.1 nV/√Hz • Slew rate: 20 V/μs • Low supply current: 2 mA maximum • Input voltage range includes V– supply • 文件:3.02523 Mbytes 页数:56 Pages | TI 德州仪器 | TI |
技术参数
- Vos (offset voltage @ 25 C) (Max) (mV):
0.12
- GBW (Typ) (MHz):
11
- Features:
Small Size
- Slew rate (Typ) (V/us):
20
- Rail-to-rail:
In to V-
- Offset drift (Typ) (uV/C):
0.35
- Iq per channel (Typ) (mA):
1.8
- Vn at 1 kHz (Typ) (nV/rtHz):
5.1
- CMRR (Typ) (dB):
140
- Rating:
Catalog
- Operating temperature range (C):
-40 to 125
- Input bias current (Max) (pA):
10
- Output current (Typ) (mA):
30
- Architecture:
FET
- 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 |
21+ |
标准封装 |
1000 |
进口原装,订货渠道! |
询价 | ||
TI德州仪器 |
22+ |
SOP8 |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | ||
ADI |
22+ |
N/A |
60000 |
专注配单,只做原装现货 |
询价 | ||
ADI |
23+ |
N/A |
8000 |
只做原装现货 |
询价 | ||
ADI |
23+ |
N/A |
7000 |
询价 | |||
TI |
500 |
询价 | |||||
TI |
11+ |
MSOP8 |
25 |
原装现货价格有优势量多可发货 |
询价 | ||
TI |
25+ |
MSOP-8 |
20 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
TI |
24+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
询价 | ||
TI |
24+ |
SOIC8 |
5989 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 |
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