型号 功能描述 生产厂家 企业 LOGO 操作
OPA211IDR.B

OPAx211 1.1-nv/√Hz Noise, Low Power, Precision Operational Amplifiers

1 Features 1• Low voltage noise: 1.1 nV/√Hz at 1 kHz • Input voltage noise: 80 nVPP (0.1 to 10 Hz) • THD + N: –136 dB (G = 1, ƒ = 1 kHz) • Offset voltage: 125 μV (maximum) • Offset voltage drift: 0.35 μV/°C (typical) • Low supply current: 3.6 mA/Ch (typical) • Unity-gain stable • Gain band

TI

德州仪器

Shuguang Vacuum Tube 211

DESCRIPTION Directed heat cathode, 211 triode can be used in class A, B, C amplifying stage. 211 vacuum tube is compatible with GL-211, UV-211 and can be replaced each other.

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更新时间:2025-11-19 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
24+
WSON8
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
TI/德州仪器
24+
NA/
212
优势代理渠道,原装正品,可全系列订货开增值税票
TI
24+
QFN
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
TI
20+
原装
65790
原装优势主营型号-可开原型号增税票
TI/德州仪器
25+
QFN
996880
只做原装,欢迎来电资询
TI
23+
N/A
560
原厂原装
TI/德州仪器
22+
QFN
12245
现货,原厂原装假一罚十!
TI/德州仪器
2023+
QFN
6895
原厂全新正品旗舰店优势现货
TI
25+23+
QFN
26661
绝对原装正品全新进口深圳现货
TI/德州仪器
24+
QFN
42916
只做原装进口现货

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