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TS27M4M

Part Number	TS27M4M
Manufacturer	STMicroelectronics
Description	PRECISION LOW POWER CMOS QUAD OPERATIONAL AMPLIFIERS
Published	Apr 16, 2005
Detailed Description	TS27M4C,I,M PRECISION LOW POWER CMOS QUAD OPERATIONAL AMPLIFIERS s LOW POWER CONSUMPTION : 150µA/op s OUTPUT VOLTAGE CAN...
Datasheet	TS27M4M PDF File

Overview

TS27M4C,I,M PRECISION LOW POWER CMOS QUAD OPERATIONAL AMPLIFIERS s LOW POWER CONSUMPTION : 150µA/op s OUTPUT VOLTAGE CAN SWING TO GROUND s EXCELLENT PHASE MARGIN ON CAPACITIVE LOADS s STABLE AND LOW OFFSET VOLTAGE s THREE INPUT OFFSET VOLTAGE SELECTIONS DESCRIPTION These devices are low cost, low power quad operational amplifiers designed to operate with single or dual supplies.
These operational amplifiers use the ST 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: N DIP14 (Plastic Package) D SO14 (Plastic Micropackage) P TSSOP14 (Thin Shrink Small Outline Package) u ICC = 10µA/amp.
: TS27L4 (very low power) u ICC = 150µA/amp.
: TS27M4 (low power) u ICC = 1mA/amp.
: TS274 (standard) 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).
ORDER CODE Package Part Number Temperature Range N TS27M4C/AC/BC 0°C, +70°C TS27M4I/AI/BI -40°C, +125°C TS27M4M/AM/BM -55°C, +125°C Example : TS27M4ACN • • • D • • • P • • • 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 N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT) P = Thin Shrink Small Outline Package (TSSOP) - only available in Tape & Reel (PT) November 2001 1/9 TS27M4C,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) TS27M4C/AC/BC TS27M4I/AI/BI TS27M4M/AM/BM 18 ±1...

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