TS922
RAIL TO RAIL
HIGH OUTPUT CURRENT
DUAL OPERATIONAL AMPLIFIER
s
s
s
s
s
s
s
s
s
s
s
RAIL TO RAIL INPUT AND OUTPUT
LOW NOISE :
9nV/
鈭?Hz)
LOW DISTORTION
HIGH OUTPUT CURRENT :
80mA
(able to drive 32鈩?loads)
HIGH SPEED :
4MHz, 1V/碌s
OPERATING FROM
2.7V to 12V
LOW INPUT OFFSET VOLTAGE :
900碌Vmax
(TS922A)
ESD INTERNAL PROTECTION : 2KV
LATCH-UP IMMUNITY
MACROMODEL INCLUDED IN THIS
SPECIFICATION
N
DIP8
(Plastic Package)
DESCRIPTION
The TS922 is a RAIL TO RAIL dual BiCMOS
operational amplifier optimized and fully specified
for 3V and 5V operation.
High output current allows low load impedances to
be driven.
The TS922 exhibits a very low noise, low distor-
tion, low offset and high output current capability
making this device an excellent choice for high
quality, low voltage or battery operated audio sys-
tems.
The device is stable for capacitive loads up to
500pF.
APPLICATIONS
D
SO8
(Plastic Micropackage)
P
TSSOP8
(Thin Shrink Small Outline Package)
s
s
s
s
s
s
s
headphone amplifier
piezoelectric speaker driver
sound cards, multimedia systems
line driver, actuator driver
servo amplifier
mobile phone and portable equipment
instrumentation with low noise as key factor
PIN CONNECTIONS
(top view)
ORDER CODE
Part
Number
TS922I
Temperature
Range
-40擄C, +125擄C
Package
N
鈥?/div>
D
鈥?/div>
P
鈥?/div>
Output 1
Inverting Input 1
Non-inve rting Input 1
1
2
3
4
-
+
-
+
8
V
CC
+
7
Output 2
6
Inve rting Input 2
5
Non-inve rting Input 2
V
CC
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)
February 2001
1/10
next