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CLC425AMC

更新时间: 2024-11-10 22:50:31
品牌 Logo 应用领域
美国国家半导体 - NSC 运算放大器放大器电路
页数 文件大小 规格书
9页 1277K
描述
Ultra Low Noise Wideband Op Amp

CLC425AMC 技术参数

生命周期:Obsolete零件包装代码:WAFER
包装说明:, DIE OR CHIPReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.67放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):20 µA
25C 时的最大偏置电流 (IIB):20 µA最小共模抑制比:92 dB
标称共模抑制比:100 dB频率补偿:YES (AVCL>=10)
最大输入失调电压:800 µVJESD-30 代码:X-XUUC-N
低-失调:NO负供电电压上限:-7 V
标称负供电电压 (Vsup):-5 V功能数量:1
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:UNSPECIFIED封装等效代码:DIE OR CHIP
封装形状:UNSPECIFIED封装形式:UNCASED CHIP
电源:+-5 V可编程功率:YES
认证状态:Not Qualified筛选级别:MIL-STD-883 Class B (Modified)
标称压摆率:350 V/us子类别:Operational Amplifier
最大压摆率:16 mA供电电压上限:7 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BIPOLAR温度等级:MILITARY
端子形式:NO LEAD端子位置:UPPER
标称均一增益带宽:1900 kHz最小电压增益:20000
宽带:YESBase Number Matches:1

CLC425AMC 数据手册

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June 1999  
N
CLC425  
Ultra Low Noise Wideband Op Amp  
General Description  
Features  
The CLC425 combines a wide bandwidth (1.9GHz GBW) with very  
lowinputnoise(1.05nV/Hz, 1.6pA/Hz)andlowdcerrors(100µV  
VOS, 2µV/°C drift) to provide a very precise, wide dynamic-range  
op amp offering closed-loop gains of 10.  
1.9GHz gain-bandwidth product  
1.05nV/Hz input voltage noise  
0.8pA/Hz @ Icc < 5mA  
100µV input offset voltage, 2µV/°C drift  
350V/µs slew rate  
Singularlysuitedforverywidebandhigh-gainoperation,theCLC425  
employs a traditional voltage-feedback topology providing all the  
benefits of balanced inputs, such as low offsets and drifts, as well  
as a 96dB open-loop gain, a 100dB CMRR and a 95dB PSRR.  
15mA to 5mA adjustable supply current  
Gain range ±10 to ±1,000V/V  
Evaluation boards & simulation  
macromodel  
0.9dB NF @ R = 700Ω  
s
The CLC425 also offers great flexibility with its externally adjustable  
supply current, allowing designers to easily choose the optimum  
set of power, bandwidth, noise and distortion performance.  
Operating from ±5V power supplies, the CLC425 defaults to a  
15mA quiescent current, or by adding one external resistor, the  
supply current can be adjusted to less than 5mA.  
Applications  
Instrumentation sense amplifiers  
Ultrasound pre-amps  
Magnetic tape & disk pre-amps  
Photo-diode transimpedance amplifiers  
Wide band active filters  
Low noise figure RF amplifiers  
Professional audio systems  
Low-noise loop filters for PLLs  
The CLC425's combination of ultra-low noise, wide gain-band-  
width, high slew rate and low dc errors will enable applications in  
areas such as medical diagnostic ultrasound, magnetic tape & disk  
storage, communications and opto-electronics to achieve maximum  
high-frequency signal-to-noise ratios.  
Equivalent Input Voltage Noise  
10  
The CLC425 is available in the following versions:  
CLC425AJP  
CLC425AJE  
CLC425A8B  
-40°C to +85°C  
-40°C to +85°C  
-55°C to +125°C  
8-pin PDIP  
8-pin SOIC  
8-pin CERDIP,  
MIL-STD-883, Level B  
dice  
dice, MIL-STD-883, Level B  
5-pin SOT  
CLC425ALC  
CLC425AMC  
CLC425AJM5  
-40°C to +85°C  
-55°C to +125°C  
-40°C to +85°C  
1.05nV/Hz  
1
100  
1k  
10k  
100k  
1M  
10M 100M  
Frequency (Hz)  
DESC SMD number : 5962-93259.  
Pinout  
SOT23-5  
Pinout  
DIP & SOIC  
Vo  
VCC  
NC  
1
2
3
4
8
7
6
5
Rp (optional)  
+Vcc  
-
Vinv  
Vnon-inv  
-Vcc  
VEE  
+
Vout  
Vnon-inv  
Vinv  
NC  
1999 National Semiconductor Corporation  
Printed in the U.S.A.  
http://www.national.com  

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