TS3V902 Datasheet, PDF (1/11 Pages) STMicroelectronics – 3V RAIL TO RAIL CMOS DUAL OPERATIONAL AMPLIFIER (WITH STANDBY POSITION)

TS3V902
3V RAIL TO RAIL CMOS DUAL
OPERATIONAL AMPLIFIER (WITH STANDBY POSITION)
. DEDICATED TO 3.3V OR BATTERY SUPPLY
(specified at 3V and 5V)
. RAIL TO RAIL INPUT AND OUTPUT
VOLTAGE RANGES
. STANDBY POSITION : REDUCED CON-
SUMPTION (0.5µA) AND HIGH IMPEDANCE
OUTPUTS
. SINGLE (OR DUAL) SUPPLY OPERATION
FROM 2.7V TO 16V
. EXTREMELY LOW INPUT BIAS CURRENT :
1pA TYP
. _{SPECIFIED FOR 600Ω AND 100Ω LOADS}
. _{LOW SUPPLY CURRENT : 200µA/Ampli}
. _{SPICE MACROMODEL INCLUDED IN THIS}
SPECIFICATION
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
ORDER CODES
Part Number
TS3V902I/AI
Temperature Range
-40, +125^oC
Package
ND
•
•
PIN CONNECTIONS (top view)
DESCRIPTION
The TS3V902 is a RAIL TO RAIL dual CMOS
operational amplifier designed to operate with sin-
gle or dual supply voltage.
The input voltage range V_icm includes the two
supply rails V_CC+ and V_CC-.
The output reaches (V_CC = 5V) :
• VCC- +50mV VCC+ -50mV with RL = 10kΩ
• V_CC- +350mV V_CC+ -400mV with R_L = 600Ω
This product offers a broad supply voltage operat-
ing range from 2.7V to 16V and a supply current of
only 200µA/amp. (V_CC = 3V).
Source and sink output current capability is typi-
cally 40mA (at V_CC = 3V), fixed by an internal
limitation circuit.
The TS3V902 can be put on STANDBY position
(only 0.5µA and high impedance outputs).
SGS-THOMSON is offering a quad op-amp with
the same features : TS3V904.
October 1997
Standby ¹
Output 1 ²
N.C. 3
Inverting Input 1 4
-
Non-inverting input 1 5
+
N.C. 6
N.C. 7
14 V CC⁺
13 _{Output 2}
12 N.C.
-
11 Inverting Input 2
+
10 Non-inverting Input 2
9 N.C.
8 VCC ^-
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