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TS274BC

STMicroelectronics
Part Number TS274BC
Manufacturer STMicroelectronics
Description HIGH SPEED CMOS QUAD OPERATIONAL AMPLIFIERS
Published Apr 16, 2005
Detailed Description TS274C,I,M HIGH SPEED CMOS QUAD OPERATIONAL AMPLIFIERS . . . . . OUTPUT VOLTAGE CAN SWING GROUND EXCELLENT PHASE MARGI...
Datasheet PDF File TS274BC PDF File

TS274BC
TS274BC

Overview
TS274C,I,M HIGH SPEED CMOS QUAD OPERATIONAL AMPLIFIERS .
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OUTPUT VOLTAGE CAN SWING GROUND EXCELLENT PHASE MARGIN ON CAPACITIVE LOADS GAIN BANDWIDTH PRODUCT : 3.
5MHz STABLE AND LOW OFFSET VOLTAGE THREE INPUT OFFSET VOLTAGE SELECTIONS TO N DIP14 (Plastic Package) D SO14 (Plastic Micropackage) ORDER CODES Part Number TS274C/AC/BC TS274I/AI/BI TS274M/AM/BM Example : TS274ACN Temperature Range 0 C, +70 C -40oC, +125oC -55 C, +125 C o o o o Package N q q q D q q q DESCRIPTION The TS274 series are low cost, low power quad operational amplifiers designed to operate with single or dual supplies.
These operational amplifiers use the SGS-THOMSON silicon gate CMOS process allowing an excellent consumption-speed ratio.
These series are ideally suited for low consumption applications.
Three power consumptions are available allowing to have always the best consumption-speed ratio : q ICC= 10µA/amp.
: TS27L4 (very low power) q ICC= 150µA/amp.
: TS27M4 (low power) q ICC= 1mA/amp.
: TS274 (high speed) These CMOS amplifiers offer 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 2).
October 1997 PIN CONNECTIONS (top view) Output 1 1 Inverting Input 1 2 Non-inverting Input 1 3 VCC + 4 Non-inverting Input 2 5 Inverting Input 2 6 Output 2 7 + + + + 14 Output 4 13 Inverting Input 4 12 Non-inverting Input 4 11 VCC 10 Non-inverting Input 3 9 8 Inverting Input 3 Output 3 1/8 TS274C,I,M BLOCK DIAGRAM VCC Current source xI Input differential Second stage Output stage Output VCC E E MAXIMUM RATINGS Symbol VCC+ Vid Vi IO Iin Toper Supply Voltage - (note 1) Differential Input Voltage - (note 2) Input Voltage - (note 3) Output Current for VCC+ ≥ 15V Input Current Operating Free-Air Temperature Range TS274C/AC/BC TS274I/AI/BI TS274M/AM/BM Tstg Storage Temperature Range 0 to +70 -40 to +125 -55 to +125 -65 to +150 o Parameter Value 18 ±18 -0.
3 to 18 ±30...


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