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Operating at V
CC
= 2.5V to 6V
Rail-to-rail input & output
Extended V
icm
(V
DD
- 0.2V to V
CC
+ 0.2V)
Capable of driving a 32鈩?load resistor
High stability: 500pF
Available in SOT23-5 micropackage
Operating temperature range: -40, +125擄C
TSV321RILT
Output
VDD
Non Inverting Input
1
2
3
4
Inverting Input
5
VCC
TSV321ID-TSV321IDT
N.C.
Inverting Input
1
2
3
4
_
+
8
7
6
5
N.C.
VCC
Output
N.C.
Description
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.
The common mode input voltage extends 200mV
at 25擄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.
These performances make the TSV3xx family
ideal for active filters, general purpose low-voltage
applications, general purpose portable devices.
Non Inverting Input
VDD
TSV358IST-TSV358ID-TSV358IDT-TSV358IPT
Output 1
Inverting Input 1
Non Inverting Input 1
VDD
1
2
3
4
_
+
_
+
8
7
6
5
VCC
Output 2
Inverting Input 2
Non Inverting Input 2
TSV324ID-TSV324IDT-TSV324IPT
Output 1
Inverting Input 1
1
2
3
4
5
6
7
+
_
+
_
_
+
_
+
14 Output 4
13 Inverting Input 4
12 Non Inverting Input 4
11 VDD
10 Non Inverting Input 3
9
8
Inverting Input 3
Output 3
Applications
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鈻?/div>
鈻?/div>
鈻?/div>
Non Inverting Input 1
VCC
Battery-powered applications
Audio driver (headphone driver)
Sensor signal conditioning
Laptop/notebook computers
Non Inverting Input 2
Inverting Input 2
Output 2
December 2005
Rev. 3
1/15
www.st.com
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