DatasheetsPDF.com

TS271IAI

STMicroelectronics
Part Number TS271IAI
Manufacturer STMicroelectronics
Description CMOS PROGRAMMABLE LOW POWER SINGLE OPERATIONAL AMPLIFIER
Published Apr 16, 2005
Detailed Description TS271C,I,M CMOS PROGRAMMABLE LOW POWER SINGLE OPERATIONAL AMPLIFIER s OFFSET NULL CAPABILITY (by external compensation) ...
Datasheet PDF File TS271IAI PDF File

TS271IAI
TS271IAI

Overview
TS271C,I,M CMOS PROGRAMMABLE LOW POWER SINGLE OPERATIONAL AMPLIFIER s OFFSET NULL CAPABILITY (by external compensation) s DYNAMIC CHARACTERISTICS ADJUSTABLE ISET s CONSUMPTION CURRENT AND DYNAMIC PARAMETERS ARE STABLE REGARDING THE VOLTAGE POWER SUPPLY VARIATIONS OUTPUT VOLTAGE CAN SWING TO GROUND VERY LARGE ISET RANGE STABLE AND LOW OFFSET VOLTAGE THREE INPUT OFFSET VOLTAGE SELECTIONS s s s s N DIP8 (Plastic Package) DESCRIPTION The TS271 is a low cost, low power single opertional amplifier designed to operate with single or dual supplies.
This operational amplifier uses the ST silicon gate CMOS process giving it an excellent consumption-speed ratio.
This amplifier is ideally suited for low consumption applications.
The power supply is externally programmable with a resistor connected between pins 8 and 4.
It allows to choose the best consumption-speed ratio and supply current can be minimized according to the required speed.
This device is specified for the following ISET current values : 1.
5µA, 25µA, 130µA.
This CMOS amplifier offers very high input impedance and extremely low input currents.
The major advantage versus JFET devices is the very low input currents drift with temperature (see figure 3).
ORDER CODE Package Part Number Temperature Range N TS271C/AC/BC 0°C, +70°C TS271I/AI/BI -40°C, +125°C TS271M/AM/BM -55°C, +125°C Example : TS271ACN • • • D • • • 1 - Offset Null 1 2 - Inverting Input 1 3 - Non-inverting Input 1 4 - V CC 5 - Offset Null 2 6 - Output 7-V + CC D SO8 (Plastic Micropackage) PIN CONNECTIONS (top view) 1 2 3 4 + 8 7 6 5 N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT) 8 - I Set November 2001 1/15 TS271C,I,M BLOCK DIAGRAM VCC Current source xI Input differential Second stage Output stage Output VCC E E ABSOLUTE MAXIMUM RATINGS Symbol VCC Vid Vi Io Iin Toper Tstg + Parameter Supply Voltage 3) 1) 2) TS271C/AC/BC TS271I/AI/BI 18 ±18 -0.
3 to 18 ±30 ±5 TS271M/AM/BM Unit...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)