SGS Thomson Microelectronics TS27L4M, TS27L4IN, TS27L4ID, TS27L4I, TS27L4AIN Datasheet

	TS27L4C,I,M
	VERY LOW POWER CMOS
	QUAD OPERATIONAL AMPLIFIERS

..ULTRA LOW CONSUMPTIION : 10μA/op OUTPUT VOLTAGE CAN SWING TO

.GROUNDEXCELLENT PHASE MARGIN ON

.CAPACITIVE LOADS

.STABLE AND LOW OFFSET VOLTAGE THREE INPUT OFFSET VOLTAGE SELECTIONS

N	D
DIP14	SO14
(Plastic Package)	(Plastic Micropackage)

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 :

● ICC= 10μA/amp. :	TS27L4	(very low power)
● ICC= 150μA/amp. :	TS27M4	(low power)
● 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).

P

TSSOP14

(Thin Shrink Small Outline Package)

ORDER CODES

	Part Number	Temperature	Package
		Range	N	D	P
	TS27L4C/AC/BC	0oC, +70oC	●	●	●
	TS27L4I/AI/BI	-40oC, +125oC	●	●	●
	TS27L4M/AM/BM	-55oC, +125oC	●	●	●

Example : TS27M4ACN

PIN CONNECTIONS (top view)

Output 1 1				14	Output 4
Inverting Input 1	2	-	-	13	Inverting Input 4
Non-inverting Input 1	3	+	+	12	Non-inverting Input 4
VCC +	4			11	VCC -
Non-inverting Input 2	5	+	+	10	Non-inverting Input 3
Inverting Input 2	6	-	-	9	Inverting Input 3
Output 2	7			8	Output 3

November 1998

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TS27L4C,I,M

BLOCK DIAGRAM

						VCC
	Current	x I			Output
	source		Input	Second
			differential	stage	stage	Output
						VCC
		E		E
MAXIMUM RATINGS
Symbol			Parameter		Value	Unit
+	Supply Voltage - (note 1)				18	V
VCC
Vid	Differential Input Voltage - (note 2)				±18	V
Vi	Input Voltage - (note 3)				-0.3 to 18	V
IO	Output Current for VCC+ ≥		15V		±30	mA
Iin	Input Current				±5	mA
Toper	Operating Free-Air Temperature Range			TS27L4C/AC/BC	0 to +70	oC
				TS27L4I/AI/BI	-40 to +125
				TS27L4M/AM/BM	-55 to +125
Tstg	Storage Temperature Range				-65 to +150	oC

Notes : 1. All voltage values, except differential voltage, are with respect to network ground terminal.

2.Differential voltages are at the non-inverting input terminal with respect to the inverting input terminal.

3.The magnitude of the input and the output voltages must never exceed the magnitude of the positive supply voltage.

OPERATING CONDITIONS

Symbol	Parameter	Value	Unit
+	Supply Voltage	3 to 16	V
VCC
Vicm	Common Mode Input Voltage Range	0 to VCC+ - 1.5	V

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			VCC
T24	T25	T27	T5
		T26		T6	T10
				T8	T15
	R2	T28
		T1	T2	T11	T12
		Input		Input
T17	T18			R1

C1

Output

				T7
T19	T23	T	3	T4
						T16
T20	T22			T9	T13	T14
	T21	T29

VCC

TS27L4) 1/4 (for DIAGRAM SCHEMATIC

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