TS931 Datasheet, PDF (1/14 Pages) STMicroelectronics – OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS

TS931
TS932
TS934
OUTPUT RAIL TO RAIL
MICROPOWER OPERATIONAL AMPLIFIERS
s RAIL TO RAIL OUTPUT VOLTAGE SWING
s MICROPOWER CONSUMPTION (20µA)
s SINGLE SUPPLY OPERATION (2.7V to 10V
s LOW OFFSET (2mV max for TS93xB)
s CMOS INPUTS
s ULTRA LOW INPUT BIAS CURRENT (1pA)
s ESD PROTECTION (2kV)
s LATCH-UP IMMUNITY (Class A)
s AVAILABLE IN SOT23-5 MICROPACKAGE
DESCRIPTION
The TS93x (Single, Dual & Quad) is Operational
Amplifier able to operate with voltage as low as
2.7V and to reach 2.9Vpp of output swing with
R_L = 100kΩ when supplied @ 3V. Offering a typi-
cal consumption of only 20µA, it is particularly
well-suited for every kind of battery-supplied appli-
cations.
The TS93x is housed in the space-saving 5 pins
SOT23-5 package which simplifies the board de-
sign because of the ability to be placed every-
where (outside dimensions are : 2.8mm x 2.9mm).
APPLICATION
s Battery-powered systems
s Portable communication systems
s Alarm, smoke detectors
s Instrumentation & sensoring
s PH Meter
s Digital scales
ORDER CODE
Part
Number
TS931I
TS931A/BI
TS932I
TS932A/BI
TS934I
TS934A/BI
Temperature
Range
-40, +85°C
-40, +85°C
-40, +85°C
Package
NDPL
•
•
•
•
••
••
•••
•••
SOT23
Marking
K205
K206/207
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)
L = Tiny Package (SOT23-5) - only available in Tape & Reel (LT)
May 2000
PIN CONNECTIONS (top view)
TS931ILT
Output 1
V_{DD 2}
Non-inverting input 3
5 V_CC
4 Inverting input
TS931ID-TS931IDT
N.C. 1
Inve rting Inp ut 1 ₂
-
No n-inve rting Inp ut 1 3 ⁺
V_DD 4
8 N.C.
7 V_CC
6 Output 2
5 ^N.C.
TS932IN-TS932ID-TS932IDT
Output 1 1
Inve rting Inp ut 1 2 -
Non-inve rting Inp ut 1 3 ⁺
V_DD 4
8 ^VCC
7 Output 2
- 6 Inve rting Input 2
+ _{5 Non-inve rting Inp ut 2}
TS934IN-TS934ID-TS934IDT-TS934IPT
Ou tpu t 1 1
Inve rting Inpu t 1 2 _-
Non-inve rting Inpu t 1 3 ⁺
VCC 4
Non -inve rting Inp ut 2 5 +
Inve rting Inp ut 2 6 ^-
Ou tpu t 2 7
14 Outp u t 4
- ^{13 Inve rting Inpu t 4}
+ _{12 Non-inve rting Inpu t 4}
11 VDD
+ ^{10 Non-inve rting Inpu t 3}
-
9 Inve rting Inpu t 3
8 Outp u t 3
1/14