link to page 7 link to page 10 link to page 13 TS271 CMOS Programmable Low Power Single Operational Amplifier ■ Offset null capability (by externalcompensation) ■ Dynamic characteristics adjustable I SET ■ Consumption current and dynamicparameters are stable regarding the voltage power supply variationsN ■ DIP8Output voltage can swing to ground (Plastic Package) ■ Very large I SET range ■ Stable and low offset voltage ■ Three input offset voltage selectionsDescriptionD The TS271 is a low cost, low power single SO-8 operational amplifier designed to operate with (Plastic Micropackage) single or dual supplies. This operational amplifier uses the ST silicon gate CMOS process giving it an excellent consumption-speed ratio. This Pin Connections (top view) amplifier is ideally suited for low consumption applications. The power supply is externally programmable with 1 8 a resistor connected between pins 8 and 4. It 2 - 7 allows to choose the best consumption-speed 3 + 6 ratio and supply current can be minimized according to the required speed. This device is 4 5 specified for the following ISET current values: 1.5µA, 25µA, 130µA. 1 - Offset Null 1 2 - Inverting Input 1 This CMOS amplifier offers very high input 3 - Non-inverting Input 1 - 4 - V impedance and extremely low input currents. The CC 5 - Offset Null 2 major advantage versus JFET devices is the very 6 - Output 7 - V + low input currents drift with temperature see CC 8 - I Set Figure 8, Figure 19, Figure 30. Order CodesPart NumberTemperature RangePackagePackaging TS271CN/ACN DIP Tube 0°C, +70°C TS271CD/CDT/ACD/ACDT SO Tube and Tape & Reel TS271IN/AIN/ DIP Tube -40°C, +125°C TS271ID/IDT/AID/AIDT/BID/BIDT SO Tube and Tape & Reel TS271BMD -55°C, +125°C SO Tube March 2005 Revision 2 1/17 Document Outline 1 Block Diagram 2 Absolute Maximum Ratings 3 Electrical Characteristics 4 Electrical Characteristics 5 Electrical Characteristics 6 Package Mechanical Data 7 Revision History
Купить TS271IN на РадиоЛоцман.Цены — от 40 до 334 ₽
