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供应低噪声JFET输入通用运算放大器TL071CP

地区：广东 深圳
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深圳市广辉电子有限公司

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说明

The JFET-input operational amplifiers in the TL07x series are designed as low-noise versions of the TL08x series amplifiers with low input bias and offset currents and fast slew rate. The low harmonic distortion and low noise make the TL07x series ideally suited for high-fidelity and audio preamplifier applications. Each amplifier features JFET inputs (for high input impedance) coupled with bipolar output stages integrated on a single monolithic chip.

The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized for operation from –40°C to 85°C. The M-suffix devices are characterized for operation over the full military temperature range of –55°C to 125°C.

特性

  • Low Power Consumption
  • Wide Common-Mode and Differential Voltage Ranges
  • Low Input Bias and Offset Currents
  • Output Short-Circuit Protection
  • Low Total Harmonic Distortion ... 0.003% Typ
  • Low Noise
       Vn = 18 nV/Hz Typ at f = 1 kHz
  • High Input Impedance . . . JFET Input Stage
  • Internal Frequency Compensation
  • Latch-Up-Free Operation
  • High Slew Rate . . . 13 V/µs Typ
  • Common-Mode Input Voltage Range Includes VCC+
参数

  TL071 TL072  TL074 
Iq per channel(Max)(mA) 2.5   2.5   2.5  
VIO (25 deg C)(Max)(mV) 10   10   10  
CMRR(Min)(dB) 70   70   70  
Vn at 1kHz(Typ)(nV/rtHz) 18   18   18  
IIB(Max)(pA) 200   200   200  
Slew Rate(Min)(V/us) 8   8   8  
Slew Rate(Typ)(V/us) 13   13   13  
GBW(Typ)(MHz) 3   3   3  
Spec'd at Vs(V) +/-15   +/-15   +/-15  
VIO (Full Range)(Max)(mV) 13   13   13  
Vs(Min)(V) 7   7   7  
Vs(Max)(V) 36   36   36  
Pin/Package 8PDIP, 8SO, 8SOIC   8PDIP, 8SO, 8SOIC, 8TSSOP   14PDIP, 14SO, 14SOIC, 14TSSOP  
Vio(Max)(mV) 13   13   13  
Supply Voltage 5(V) No   No   No  
Open Loop Gain(Min)(dB) 88   88   88  
Offset Drift(Typ)(uV/C) 18   18   18  
IQ Per Amp (+/-)(Max)(mA) 2.5   2.5   2.5  
Offset Voltage (+/-)(Max)(mV) 13   13   13  
Number of Channels 1   2   4  
Approx. Price (US$) 0.18 | 1ku   0.29 | 1ku   0.22 | 1ku  
Operating Temperature Range(C) -40 to 85,0 to 70   -40 to 85,0 to 70   -40 to 85,0 to 70  

放大器类型 ： J-FET
电路数 ： 1
转换速率 ： 13 V/µs
增益带宽积 ： 3MHz
电流 - 输入偏压 ： 65pA
电压 - 输入偏移 ： 3000µV
电流 - 电源 ： 1.4mA
电压 - 电源，单路/双路(±) ： 7 V ~ 36 V, ±3.5 V ~ 18 V
工作温度 ： 0°C ~ 70°C
安装类型 ： 通孔
封装/外壳 ： 8-DIP（0.300", 7.62mm）
供应商设备封装 ： 8-PDIP
包装 ： 管件
型号/规格

TL071CP

品牌/商标

TI