TS924 Datasheet, PDF (1/11 Pages) STMicroelectronics – RAIL TO RAIL HIGH OUTPUT CURRENT QUAD OPERATIONAL AMPLIFIER

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TS924
RAIL TO RAIL HIGH OUTPUT CURRENT
QUAD OPERATIONAL AMPLIFIER
. _{RAIL TO RAIL INPUT AND OUTPUT}
. _{LOW NOISE : 9nV/√Hz}
. _{LOW DISTORTION}
. _{HIGH OUTPUT CURRENT : 80mA}
(able to drive 32Ω loads)
. _{HIGH SPEED : 4MHz 1.3V/µs}
. _{OPERATING FROM 2.7V to 12V}
. _{LOW INPUT OFFSET VOLTAGE :}
900µV max. (TS924A)
. _{ESD INTERNAL PROTECTION : 2KV}
. _{LATCH-UP IMMUNITY}
. _{MACROMODEL INCLUDED IN THIS}
SPECIFICATION
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
P
TSSOP14
(Thin Shrink Small Outline Package)
DESCRIPTION
The TS924 is a RAIL TO RAIL quad BiCMOS
operational amplifier optimized and fully specified
for 3V and 5V operation.
High output current allows low load impedances to
be driven.
The TS924 exhibits a very low noise, low distortion,
low offset and high output current capability making
this device an excellent choice for high quality, low
voltage or battery operated audio systems.
The device is stable for capacitive loads up to
500pF.
APPLICATIONS
. _{headphoneamplifier}
. _{piezoelectric speaker driver}
. _{sound cards}
. _{MPEG boards, multimedia systems, ...}
. _{line driver, buffer}
. _{cordless telephones and portable communica-}
tion equipment
. _{instrumentation with low noise as key factor}
March 1999
ORDER CODES
Part Number Temperature Range
TS924I
-40, +125^oC
Package
NDP
•••
PIN CONNECTIONS (top view)
Output 1 1
Inve rting Input 1 2 _-
Non-inve rting Input 1 3 ⁺
VCC ⁺ 4
Non-inve rting Input 2 5 ₊
Inve rting Input 2 6 ^-
Output 2 ₇
14 Output 4
- ^{13 Inve rting Input 4}
+ _{12 Non-inve rting Input 4}
11 VCC ^-
+ ^{10 Non-inve rting Input 3}
-
9 Inve rting Input 3
8 Output 3
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