TS902_01 Datasheet, PDF (1/8 Pages) STMicroelectronics – RAIL TO RAIL CMOS DUAL OPERATIONAL AMPLIFIER WITH STANDBY POSITION

TS902
RAIL TO RAIL CMOS DUAL
OPERATIONAL AMPLIFIER (WITH STANDBY POSITION)
s RAIL TO RAIL INPUT AND OUTPUT VOLT-
AGE RANGES
s STANDBY POSITION : REDUCED CON-
SUMPTION (0.5µA) AND HIGH IMPEDANCE
OUTPUTS
s SINGLE (OR DUAL) SUPPLY OPERATION
FROM 2.7V TO 16V
s EXTREMELY LOW INPUT BIAS CURRENT :
1pA typ
s LOW INPUT OFFSET VOLTAGE : 5mV max.
s SPECIFIED FOR 600Ω AND 100Ω LOADS
s LOW SUPPLY CURRENT : 200µA/Ampli
(V_CC = 3V)
s SPICE MACROMODEL INCLUDED IN THIS-
SPECIFICATION
DESCRIPTION
The TS902 is a RAIL TO RAIL CMOS dual opera-
tional amplifier designed to operate with a single
or dual supply voltage.
The input voltage range V_icm includes the two sup-
ply rails V_CC⁺ and V_CC^-.
The output reaches :
u
u
VV_CCCC^--
+50mV
+350mV
VV^CCCC++
-50mV
-400mV
with
with
R_L
R_L
=
=
10kΩ
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 limi-
tation circuit.
The TS902 can be put on STANDBY position
(only 0.5µA and high impedance outputs).
ORDER CODE
Part Number
TS902I
Package
Temperature Range
D
-40, +125°C
•
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
D
SO14
(Plastic Micropackage)
PIN CONNECTIONS (top view)
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 ^-
December 2001
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