TS93X Datasheet, PDF (1/17 Pages) STMicroelectronics – Output rail-to-rail micropower operational amplifiers

TS93x, TS93xA, TS93xB
Output rail-to-rail micropower operational amplifiers
Features
■ Rail-to-rail output voltage swing
■ Micropower consumption (20 μA)
■ Single supply operation (2.7 to 10 V)
■ Low offset (2 mV max. for TS93xB)
■ CMOS inputs
■ Ultra low input bias current (1 pA)
■ ESD protection (2 kV)
■ Latch-up immunity (class A)
■ Available in SO-8, SO-14, SOT23-5,
and TSSOP-14 package
■ Automotive grade
Applications
■ Battery powered systems
■ Portable communication systems
■ Alarms, smoke detectors
■ Instrumentation and sensoring
■ PH meters
■ Digital scales
■ Automotive
Description
The TS93x (single, dual and quad) series are
operational amplifiers that can operate with
voltages as low as 2.7 V and reach a 2.9 Vpp
output swing with R_L = 100 kΩ when supplied
at 3 V.
Offering a typical consumption of only 20 μA,
these devices are particularly well suited to
battery powered applications.
The amplifiers space saving 5-pin SOT23-5
package with outer dimensions of
2.8 mm x 2.9 mm make them very easy to
implement on a board design.
Datasheet −production data
Pin connections (top view)
TS931ILT
Out 1
V_CC- 2
In+ ³
5 VCC+
4 In-
TS931ID-TS931IDT
N.C. 1
In- 2
_
In+ 3
+
V_CC- 4
8 N.C.
7 V_CC+
6 Out
5 N.C.
TS932ID-TS932IDT
Out1 1
In1- 2 _
In1+ 3 +
V_CC- 4
8 _VCC+
7 Out2
_ _{6 In2-}
+ _{5 In2+}
TS934ID-TS934IDT-TS934IPT
Out1 1
In1- 2 ^_
In1+ 3 ⁺
V_CC+ 4
In2+ 5 ₊
_
In2- 6
Out2 7
14 Out4
_ _{13 In4-}
+ _{12 In4+}
11 V_CC-
+ ^{10 In3+}
_ _{9 In3-}
8 Out3
Table 1. Device summary
Reference
Part number
TS93x
TS931, TS932, TS934
TS93xA
TS931A, TS932A, TS934A
TS93xB
TS931B, TS932B, TS934B
November 2012
This is information on a product in full production.
Doc ID 6911 Rev 5
1/17
www.st.com
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