| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
丝印:OPA1679;Package:SOIC;Low-Distortion Audio Operational Amplifiers 文件:1.94702 Mbytes 页数:46 Pages | TI 德州仪器 | TI | ||
丝印:OPA1679;Package:SOIC;OPA167x Low-Distortion Audio Operational Amplifiers 文件:3.67513 Mbytes 页数:52 Pages | TI 德州仪器 | TI | ||
丝印:OPA1679;Package:TSSOP;Low-Distortion Audio Operational Amplifiers 文件:1.94702 Mbytes 页数:46 Pages | TI 德州仪器 | TI | ||
丝印:OPA1679;Package:TSSOP;Low-Distortion Audio Operational Amplifiers 文件:2.03954 Mbytes 页数:48 Pages | TI 德州仪器 | TI | ||
丝印:OPA1679;Package:TSSOP;OPA167x Low-Distortion Audio Operational Amplifiers 文件:3.67513 Mbytes 页数:52 Pages | TI 德州仪器 | TI | ||
丝印:OPA1679;Package:WQFN;OPA167x Low-Distortion Audio Operational Amplifiers 文件:3.67513 Mbytes 页数:52 Pages | TI 德州仪器 | TI | ||
丝印:OPA1679;Package:WQFN;OPA167x Low-Distortion Audio Operational Amplifiers 文件:3.67513 Mbytes 页数:52 Pages | TI 德州仪器 | TI | ||
OPA1679 | 低失真 (-120dB)、低噪声 (4.5nV/rtHz)、四路音频运算放大器 OPA1678(双通道)和 OPA1679(四通道)运算放大器较音频电路中常用的传统运算放大器而言,可提供更高的系统级性能。OPA167x 放大器在 1kHz 时可实现 4.5nV/√Hz 的低噪声密度和 0.0001% 的低失真度,从而提高了音频信号保真度。它们在 2kΩ 负载下还提供 800mV 范围内的轨至轨输出摆幅,从而增加余量并实现动态范围最大化。\n\nOPA1678 和 OPA1679 可在 ±2.25V 至 ±18V(或 4.5V 至 36V)的极宽电源电压范围内工作,电源电流仅为 2mA,因此可适应许多类型的音频产品的电源限制。这些运算放大器是单位增益稳定型放大器,且 • 低噪声:1kHz 时为 4.5nV/√Hz \n• 高开环增益:114dB\n• 低静态电流: \n• 低输入偏置电流:10pA(典型值)\n• 宽增益带宽:16MHz (G = 1)\n• 轨至轨输出\n• ±2.25V 至 ±18V 或 4.5V 至 36V\n• 双通道和四通道版本\n• 双通道:SO-8、MSOP-8、SON-8\n• 四通道:SO-14、TSSOP-14、QFN-16; | TI 德州仪器 | TI | |
OPA167x Low-Distortion Audio Operational Amplifiers 1 Features • Low noise: 4.5 nV/√Hz at 1 kHz • Low distortion: 0.0001% at 1 kHz • High open-loop gain: 114 dB • High common-mode rejection: 110 dB • Low quiescent current: – 2 mA per channel • Low input bias current: 10 pA (typical) • Slew rate: 9 V/μs • Wide gain bandwidth: 16 MHz (G 文件:3.72861 Mbytes 页数:56 Pages | TI 德州仪器 | TI | ||
OPA167x Low-Distortion Audio Operational Amplifiers 1 Features • Low noise: 4.5 nV/√Hz at 1 kHz • Low distortion: 0.0001% at 1 kHz • High open-loop gain: 114 dB • High common-mode rejection: 110 dB • Low quiescent current: – 2 mA per channel • Low input bias current: 10 pA (typical) • Slew rate: 9 V/μs • Wide gain bandwidth: 16 MHz (G 文件:3.72861 Mbytes 页数:56 Pages | TI 德州仪器 | TI |
技术参数
- GBW (Typ) (MHz):
16
- Slew rate (Typ) (V/us):
9
- Rail-to-rail:
Out
- Vos (offset voltage @ 25 C) (Max) (mV):
2
- Iq per channel (Typ) (mA):
2
- Vn at 1 kHz (Typ) (nV/rtHz):
4.5
- Features:
Small Size
- THD + N @ 1 kHz (Typ) (%):
0.0001
- Rating:
Catalog
- Operating temperature range (C):
-40 to 85
- Output current (Typ) (mA):
50
- Architecture:
FET
- CMRR (Typ) (dB):
110
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI(德州仪器) |
23+ |
15000 |
专业帮助客户找货 配单,诚信可靠! |
询价 | |||
TI |
16+ |
TSSOP |
10000 |
原装正品 |
询价 | ||
TI/德州仪器 |
25+ |
TSSOP14 |
30000 |
全新原装现货,价格优势 |
询价 | ||
Texas Instruments |
24+ |
14-TSSOP |
53200 |
一级代理/放心采购 |
询价 | ||
TI/德州仪器 |
23+ |
16-WQFN |
4261 |
原装正品代理渠道价格优势 |
询价 | ||
TI(德州仪器) |
2447 |
TSSOP-14 |
315000 |
2000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
TI/德州仪器 |
21+ |
SOP14 |
2500 |
百域芯优势 实单必成 可开13点增值税 |
询价 | ||
TI |
25+ |
SSOP-14 |
2000 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
TI |
21+ |
SOP14 |
12500 |
只做原装,绝对现货,原厂代理商渠道,欢迎电话微信查 |
询价 |
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