TS921 Datasheet, PDF (1/11 Pages) STMicroelectronics – RAIL TO RAIL HIGH OUTPUT CURRENT SINGLE OPERATIONAL AMPLIFIER

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TS921
RAIL TO RAIL HIGH OUTPUT CURRENT
SINGLE 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}
. _{ESD INTERNAL PROTECTION : 1.5KV}
. _{LATCH-UP IMMUNITY}
. _{MACROMODEL INCLUDED IN THIS}
SPECIFICATION
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
P
TSSO P8
(Thin Shrink Small Outline Package)
DESCRIPTION
The TS921 is a RAIL TO RAIL single BiCMOS
operational amplifier optimized and fully specified
for 3V and 5V operation.
High output current allows low load impedances to
be driven.
The TS921 exhibits a very low noise, low distortion,
low offset and high ouput 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, multimedia systems}
. _{line driver, actuator driver}
. _{servo amplifier}
. _{mobile phone and portable communication}
sets
. _{instrumentation with low noise as a key factor}
March 1999
ORDER CODES
Part Number
TS921I
Temperature Range
-40, +125^oC
Package
NDP
•••
PIN CONNECTIONS (top view)
N.C. ₁
Inverting Input 2 -
Non-inve rting Input 3 ⁺
V_CC 4
8 N.C.
7 V_CC⁺
6 Output
5 N.C.
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