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Tiny SOT-23A Package
Optimized for Single Supply Operation
Ultra Low Input Bias Current: Less than 100pA
Low Quiescent Current: 6碌A(chǔ) (Typ.)
Shutdown Mode: 0.05碌A(chǔ) (Typ.) (TC1035)
鈥?Shutdown Mode (TC1035)
鈥?Rail-to-Rail Inputs and Outputs
General Description
The TC1034/TC1035 are single CMOS operational
amplifiers for low power applications.
They have a typical operating supply current of 6碌A(chǔ),
which is constant over the supply voltage range of 1.8V
to 5.5V. The Op Amp has a rail-to-rail input and output
which allows operation at low supply voltages with
large input and output signal swings.
An active low shutdown input, SHDN, is available on
the TC1035 and disables the op amp, placing its output
in a high-impedance state. The TC1035 draws less
than 0.1碌A(chǔ) when the shutdown mode is active.
Packaged in a 5-Pin SOT-23A (TC1034) or 6-Pin SOT-
23A (TC1035), these single operational amplifiers are
ideal for applications requiring high integration, small
size and low power.
Temperature
Range
-40擄C to +85擄C
-40擄C to +85擄C
Applications
鈥?Power Management Circuits
鈥?Battery Operated Equipment
鈥?Consumer Products
Device Selection Table
Part Number
TC1034ECT
TC1035ECH
Package
5-Pin SOT-23A
6-Pin SOT-23A
Functional Block Diagram
OUTPUT
V
DD
IN+
1
2
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4
IN-
+
3
5
V
SS
Package Types
5-Pin SOT-23A
V
SS
5
IN-
4
6-Pin SOT-23A
V
SS
6
SHDN
5
IN-
TC1034
OUTPUT
1
2
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4
IN-
+
3
6
5
V
SS
SHDN
4
V
DD
TC1034ECT
1
2
3
IN+
TC1035ECH
1
2
3
IN+
IN+
TC1035
OUTPUT V
DD
OUTPUT V
DD
NOTE:
5-Pin SOT-23A is equivalent to the EIAJ SC-74A.
6-Pin SOT-23A is equivalent to the EIAJ SC-74.
2002 Microchip Technology Inc.
DS21343B-page 1
漏
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