TSV321-TSV358-TSV324
General Purpose, Input/Output Rail-to-Rail
Low Power Operational Amplifiers
■ Operating at V = 2.5V to 6V
CC
TSV321RILT
■ Rail-to-rail input & output
VCC
Output
VDD
■ Extended V
(V - 0.2V to V + 0.2V)
CC
1
2
3
5
4
icm
DD
■ Capable of driving a 32Ω load resistor
■ High stability: 500pF
Non Inverting Input
Inverting Input
■ Available in SOT23-5 micropackage
■ Operating temperature range: -40, +125°C
TSV321ID-TSV321IDT
N.C.
1
2
3
4
8
7
6
5
N.C.
Description
_
+
VCC
Inverting Input
Non Inverting Input
Output
N.C.
The TSV358 and TSV324 (dual & quad) are low
voltage versions of LM358 and LM324 commodity
operational amplifiers. TSV321 is the single
version. The TSV321/358/324 are able to operate
with voltage as low as 2.5V and features both I/O
rail-to-rail.
VDD
TSV358IST-TSV358ID-TSV358IDT-TSV358IPT
Output 1
Inverting Input 1
Non Inverting Input 1
VDD
VCC
1
2
3
4
8
7
6
5
The common mode input voltage extends 200mV
at 25°C beyond the supply voltages while the
output voltage swing is within 100mV of each rail
with 600 Ohm load resistor. These devices offer
1.3MHz of gain-bandwidth product and provide
high output drive capability typically at 65mA-
load.
_
+
Output 2
_
+
Inverting Input 2
Non Inverting Input 2
TSV324ID-TSV324IDT-TSV324IPT
These performances make the TSV3xx family
ideal for active filters, general purpose low-voltage
applications, general purpose portable devices.
1
2
3
4
5
14 Output 4
Output 1
Inverting Input 1
Non Inverting Input 1
VCC
_
+
_
+
13
12
11
10
9
Inverting Input 4
Non Inverting Input 4
VDD
Applications
■ Battery-powered applications
■ Audio driver (headphone driver)
■ Sensor signal conditioning
■ Laptop/notebook computers
Non Inverting Input 2
Non Inverting Input 3
Inverting Input 3
+
_
+
_
6
7
Inverting Input 2
Output 2
Output 3
8
December 2005
Rev. 3
1/15
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