| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
INA848 | INA851 Precision, Low-Noise, Fully Differential Output Instrumentation Amplifier With Attenuating Gain and Output Clamping 1 Features • Gain programmable from G = 0.2 to 10,000 by using external resistor • Fully differential outputs with integrated clamping • Low offset voltage: 10 μV (typ), 35 μV (max) • Low offset drift: 0.1 μV/°C (typ), 0.3 μV/°C (max) • Low input bias current: 5 nA (typ) • Input stage noise 文件:3.77433 Mbytes 页数:52 Pages | TI 德州仪器 | TI | |
INA848 | INA849 Ultra-Low-Noise (1 nV/√Hz), High-Bandwidth, Instrumentation Amplifier 1 Features • Ultra-low noise: 1-nV/√Hz input voltage noise (typical) • Precision super-beta input performance: – Low offset voltage: 35 μV (maximum) – Low offset voltage drift: 0.4 μV/°C (maximum) – Low input bias current: 20 nA (maximum) – Low gain drift: 5 ppm/°C for G = 1 (maximum) • Ba 文件:2.84141 Mbytes 页数:38 Pages | TI 德州仪器 | TI | |
INA848 | INA848 Ultra-Low-Noise (1.5 nV/?숰z), High-Bandwidth Instrumentation Amplifier With Fixed Gain of 2000 文件:2.64487 Mbytes 页数:33 Pages | TI 德州仪器 | TI | |
INA848 | INA849 Ultra-Low-Noise (1 nV/?숰z), High-Bandwidth, Instrumentation Amplifier 文件:3.21241 Mbytes 页数:36 Pages | TI 德州仪器 | TI | |
INA848 | INA851 Precision, Low-Noise, Fully Differential Output Instrumentation Amplifier With Optional Attenuating Gain 文件:1.46741 Mbytes 页数:28 Pages | TI 德州仪器 | TI | |
丝印:INA848;Package:SOIC;INA848 Ultra-Low-Noise (1.5 nV/?숰z), High-Bandwidth Instrumentation Amplifier With Fixed Gain of 2000 文件:2.64487 Mbytes 页数:33 Pages | TI 德州仪器 | TI | ||
丝印:INA848;Package:SOIC;INA848 Ultra-Low-Noise (1.5 nV/?숰z), High-Bandwidth Instrumentation Amplifier With Fixed Gain of 2000 文件:2.64487 Mbytes 页数:33 Pages | TI 德州仪器 | TI | ||
INA848 | 具有固定增益 2000 的超低噪声、高带宽仪表放大器 INA848 是一款固定增益仪表放大器,针对高精度测量(例如超小的快速差动输入信号)进行了优化。TI 的超 β 拓扑提供了非常低的输入偏置电流和电流噪声。匹配良好的晶体管有助于实现非常低的失调电压和温漂。匹配内部电阻器可在整个输入电压范围内产生 132dB 的较高共模抑制比,以及超低的增益漂移误差 5 ppm/⁰C(最大值)。\n\nINA848 的电流反馈拓扑可在固定增益为 2000 的情况下产生 2.8MHz 的宽带宽,从而无需后续增益级。1.3nV/√Hz 的超低本底噪声更大限度地降低了与高分辨率模数转换器 (ADC) 对接时对等效位数 (ENOB) 的影响。INA848 提供了在增益级 • 固定增益为 2000V/V\n• 超低噪声:1.5nV/√Hz 输入电压噪声(最大值)\n• 低失调电压:35µV(最大值)\n• 低输入偏置电流:25nA(典型值)\n• 带宽:2.8 MHz\n• 共模抑制:132dB(最小值)\n• 单电源:8 V 至 36 V\n• 额定温度范围: –40°C 至 +125°C\n• 封装:8 引脚 SOIC; | TI 德州仪器 | TI |
技术参数
- Vs (Max) (V):
36
- Vs (Min) (V):
8
- Input offset (+/-) (Max) (uV):
35
- Gain (Min) (V/V):
2000
- Gain (Max) (V/V):
2000
- Noise at 1 kHz (Typ) (nV/rt (Hz)):
1.5
- Features:
Ultra-low noise
- CMRR (Min) (dB):
132
- Input offset drift (+/-) (Max) (uV/C):
0.45
- Input bias current (+/-) (Max) (nA):
50
- Iq (Typ) (mA):
6.2
- Bandwidth at min gain (Typ) (MHz):
2.8
- Gain error (+/-) (Max) (%):
0.15
- Operating temperature range (C):
-40 to 125
- Type:
Fixed Gain
- Output swing headroom (to negative supply) (Typ) (V):
0.15
- Output swing headroom (to positive supply) (Typ) (V):
-0.15
- Input common mode headroom (to negative supply) (Typ) (V):
2.5
- Input common mode headroom (to positive supply) (Typ) (V):
-2.5
- Noise at 0.1 Hz-10 Hz (Typ) (uVpp):
0.055
- Gain non-linearity (+/-) (Max) (%):
0.001
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
SOIC8 |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | ||
TI(德州仪器) |
2021+ |
SOIC-8 |
499 |
询价 | |||
TI |
23+ |
N/A |
560 |
原厂原装 |
询价 | ||
TI |
23+ |
SOP8 |
50000 |
全新原装正品现货,支持订货 |
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 |
21+ |
SOP8 |
352 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
TI(德州仪器) |
23+ |
N/A |
6000 |
公司只做原装,可来电咨询 |
询价 | ||
TI |
na |
9008 |
只做正品 |
询价 | |||
TI |
24+ |
SOP8 |
9000 |
只做原装正品 有挂有货 假一赔十 |
询价 |
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