| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
OPA2188 | 0.03μV/°C、6μV Vos、低噪声、轨到轨输出、36V 零漂移运算放大器 OPA2188 运算放大器采用 TI 专有的自动归零技术,可在时间和温度范围内提供低偏移电压(25µV,最大值)以及近似为零的漂移。这些微型的、高精度、低静态电流放大器提供高输入阻抗和摆幅为电源轨 15mV 之内的轨到轨输出。输入共模范围包括负电源轨。单电源或双电源可在 4V 至 36V(±2V 至 ±18V)范围内使用。 OPA2188 器件采用微型小外形尺寸 (MSOP)-8 和小外形尺寸 (SO)-8 封装。此器件的额定工作温度范围为 ―40°C 至 +105°C。 • 低偏移电压:25μV(最大)\n• 零漂移:0.03µV/°C\n• 低噪声:8.8 nV/√Hz 0.1Hz 至 10Hz 噪声:0.25µVPP\n• 出色的直流精度: 电源抑制比 (PSRR):142dB 共模抑制比 (CMRR):146dB 开环路增益:136dB\n• 增益带宽:2MHz\n• 静态电流:475µA(最大值)\n• 宽电源电压:±2V 至 ±18V\n• 轨到轨输出: 输入包括负电源轨\n• 已过滤射频干扰 (RFI) 的输入\n• 尺寸封装; | TI 德州仪器 | TI | |
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1• Low Offset Voltage: 25 μV (Maximum) • Zerø-Drift: 0.03 μV/°C • Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP • Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB • Gain Bandwidth: 2 MHz • Quiescent Current: 475 μA (Maximum) • Wide Supply Rang 文件:1.03817 Mbytes 页数:39 Pages | TI 德州仪器 | TI | ||
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1• Low Offset Voltage: 25 μV (Maximum) • Zerø-Drift: 0.03 μV/°C • Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP • Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB • Gain Bandwidth: 2 MHz • Quiescent Current: 475 μA (Maximum) • Wide Supply Rang 文件:1.03817 Mbytes 页数:39 Pages | TI 德州仪器 | TI | ||
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1• Low Offset Voltage: 25 μV (Maximum) • Zerø-Drift: 0.03 μV/°C • Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP • Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB • Gain Bandwidth: 2 MHz • Quiescent Current: 475 μA (Maximum) • Wide Supply Rang 文件:1.03779 Mbytes 页数:39 Pages | TI 德州仪器 | TI | ||
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1• Low Offset Voltage: 25 μV (Maximum) • Zerø-Drift: 0.03 μV/°C • Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP • Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB • Gain Bandwidth: 2 MHz • Quiescent Current: 475 μA (Maximum) • Wide Supply Rang 文件:1.03779 Mbytes 页数:39 Pages | TI 德州仪器 | TI | ||
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1• Low Offset Voltage: 25 μV (Maximum) • Zerø-Drift: 0.03 μV/°C • Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP • Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB • Gain Bandwidth: 2 MHz • Quiescent Current: 475 μA (Maximum) • Wide Supply Rang 文件:1.03817 Mbytes 页数:39 Pages | TI 德州仪器 | TI | ||
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1• Low Offset Voltage: 25 μV (Maximum) • Zerø-Drift: 0.03 μV/°C • Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP • Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB • Gain Bandwidth: 2 MHz • Quiescent Current: 475 μA (Maximum) • Wide Supply Rang 文件:1.03817 Mbytes 页数:39 Pages | TI 德州仪器 | TI | ||
OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1• Low Offset Voltage: 25 μV (Maximum) • Zerø-Drift: 0.03 μV/°C • Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP • Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB • Gain Bandwidth: 2 MHz • Quiescent Current: 475 μA (Maximum) • Wide Supply Rang 文件:1.03779 Mbytes 页数:39 Pages | TI 德州仪器 | TI | ||
丝印:2188;Package:SOIC(D);OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1• Low Offset Voltage: 25 μV (Maximum) • Zerø-Drift: 0.03 μV/°C • Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP • Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB • Gain Bandwidth: 2 MHz • Quiescent Current: 475 μA (Maximum) • Wide Supply Rang 文件:1.03817 Mbytes 页数:39 Pages | TI 德州仪器 | TI | ||
丝印:2188;Package:SOIC(D);OPA2188 0.03-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift Operational Amplifiers 1 Features 1• Low Offset Voltage: 25 μV (Maximum) • Zerø-Drift: 0.03 μV/°C • Low Noise: 8.8 nV/√Hz 0.1-Hz to 10-Hz Noise: 0.25 μVPP • Excellent DC Precision: PSRR: 142 dB CMRR: 146 dB Open-Loop Gain: 136 dB • Gain Bandwidth: 2 MHz • Quiescent Current: 475 μA (Maximum) • Wide Supply Rang 文件:1.03817 Mbytes 页数:39 Pages | TI 德州仪器 | TI |
技术参数
- Vos (offset voltage @ 25 C) (Max) (mV):
0.025
- GBW (Typ) (MHz):
2
- Features:
EMI Hardened
- Slew rate (Typ) (V/us):
0.8
- Rail-to-rail:
In to V-
- Offset drift (Typ) (uV/C):
0.03
- Iq per channel (Typ) (mA):
0.415
- Vn at 1 kHz (Typ) (nV/rtHz):
8.8
- CMRR (Typ) (dB):
134
- Rating:
Catalog
- Operating temperature range (C):
-40 to 105
- Input bias current (Max) (pA):
850
- Output current (Typ) (mA):
18
- Architecture:
CMOS
- THD + N @ 1 kHz (Typ) (%):
0.0001
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
25+ |
5000 |
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/德州仪器 |
SOP8 |
6698 |
询价 | ||||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
TI德州仪器 |
22+ |
MSOP8 |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | ||
TI |
2025+ |
SOP8 |
3750 |
全新原厂原装产品、公司现货销售 |
询价 | ||
23+ |
NA |
6800 |
原装正品,力挺实单 |
询价 | |||
24+ |
32000 |
全新原厂原装正品现货,低价出售,实单可谈 |
询价 | ||||
TI |
500 |
询价 | |||||
TI |
10+ |
MSOP |
363 |
原装现货价格有优势量多可发货 |
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 |
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