Операционни усилватели

Интегр.схема  TLC2272 -  Rail-to-Rail Operational Amplifier

Features
• Output Swing Includes Both Supply Rails
• Low Noise: 9 nV/√Hz Typical at f = 1 kHz
• Low-Input Bias Current: 1-pA Typical
• Fully-Specified for Both Single-Supply and Split-Supply Operation
• Common-Mode Input Voltage Range Includes Negative Rail
• High-Gain Bandwidth: 2.2-MHz Typical
• High Slew Rate: 3.6-V/μs Typical
• Low Input Offset Voltage: 950 μV Maximum at TA = 25°C

Интегр.схема NJM4558S

Features
• No frequency compensation required.
• No latch up.
• Large common mode and differential voltage range.
• Parameter tracking over temperature range.
• Gain and phase match between amplifiers.
• Internally frequency compensated.
• Low noise input transistors.

Интегр.схема RC4558P

Features
• Wide common-mode and differential voltage ranges
• No frequency compensation required
• Low power consumption
• No latch-up
• Gain bandwidth product: 4MHz typical
• Gain and phase match between amplifiers
• Low noise: 6.5nV/√Hz typical at 10kHz
• Low distortion and noise: 0.0001% at 1kHz

Интегр.схема MC1558N

applications:
* Summing amplifier
* Voltage follower
* Integrator
* Active filter
* Function generator

Интегр.схема - инструментален операционен усилвател  MAA725 =  uA725

Интегр.схема - JFET операционен усилвател  MAB357 =  LF357H

Интегр.схема LM124J

Интегр.схема - операционен усилвател

Интегр.схема - операционен усилвател

Интегр.схема - операционен усилвател

Инт.схема -  OPA1612A

Инт.схема -  JFET Input операционен усилвател

FEATURES

• Low Input Bias Current: 30pA

• Low Input Offset Current: 3pA

• High Input Impedance: 10¹²Ω

• Low Input Noise Current: 0.01 pA/√Hz

• High Common-Mode Rejection Ratio: 100 dB

• Large DC Voltage Gain: 106 dB

Ивт.схема - двоен операционен усилвател 1

FEATURES

• Equivalent Input Noise Voltage: 5 nV/√Hz Typ at 1 kHz

• Unity-Gain Bandwidth: 10 MHz Typ • Common-Mode Rejection Ratio: 100 dB Typ

• High DC Voltage Gain: 100 V/mV Typ

• Peak-to-Peak Output Voltage Swing 26 V Typ With V CC± = ±15 V and R

• High Slew Rate: 9 V/µs Typ L = 600 Ω

Инт.схема - операционен усилвател

FEATURES
• Small-signal bandwidth: 10MHz
• Output drive capability: 600Ω, 10V
• Input noise voltage:4nV Hz
• DC voltage gain: 100000
• AC voltage gain: 6000 at 10kHz
• Power bandwidth: 200kHz
• Slew rate: 13V/µs
• Large supply voltage range: ±3 to ±20VRMS at VS=±18V