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PT8A261W

Description
Analog Circuit, 1 Func, CMOS, PDSO16, SOP-16
CategoryAnalog mixed-signal IC    The signal circuit   
File Size83KB,13 Pages
ManufacturerDiodes Incorporated
Download Datasheet Parametric Compare View All

PT8A261W Overview

Analog Circuit, 1 Func, CMOS, PDSO16, SOP-16

PT8A261W Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerDiodes Incorporated
package instructionSOP, SOP16,.25
Reach Compliance Codecompli
ECCN codeEAR99
Analog Integrated Circuits - Other TypesANALOG CIRCUIT
JESD-30 codeR-PDSO-G16
JESD-609 codee0
Humidity sensitivity level1
Number of functions1
Number of terminals16
Maximum operating temperature70 °C
Minimum operating temperature-25 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP16,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Certification statusNot Qualified
Maximum supply voltage (Vsup)6 V
Minimum supply voltage (Vsup)4.75 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelOTHER
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Data Sheet
PT8A261/262
PIR Sensor Light Switch Controller
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Features
General Description
The PT8A261 and PT8A262 are low power mixed signal
CMOS LSI designed for the automatic lamp control using
PIR sensor as motion detector.
2-stage operational amplifier as filter
Built-in noise rejection circuit
On-chip regulator
Override function
Synchronous with AC 220V/50Hz and 110V/60Hz
Pulse output (PT8A261) for TRIAC drive or
level output (PT8A262) for relay drive
CDS to enable/disable output
Adjustable output on time duration
ON/AUTO/OFF selectable by MODE pin
Auto-reset if the ZC signal disappears over 3
seconds
40 seconds warm-up
Quick check mode for initial installation
Operating voltage: 5V
Stand-by current: 80µA
With on chip noise filter and voltage regulator, the IC
provides stable operations throughout temperature
range. CDS input to disable day time operation is
desired.
Applications
• Energy saving auto-switch in Garden, kitchen,
bathroom, corridor, storage or yard
• Auto light in meeting room
Ordering Information
Part Number
PT8A261P / PT8A262P
PT8A261W / PT8A262W
PT8A261DE / PT8A262DE
Package
16 - Pin PDIP
16 - Pin SOP
Die Form
Block Diagram
OP2O
OP2N
OP2P
_
+
Comparator
latch circuit
Mode and CDS
control circuit
MODE
CDS
OP1O
OP1P
OP1N
V
EE
OSCD
+
_
Voltage
divider
Control
circuit
Regulator
Output circuit
RELAY
(for 262 only)
TRIAC
(for 261 only)
delay
oscillator
System
oscillator
Delay
circuit
Counter
circuit
Zero cross
debounce
RST
OSCS
ZC
PT0075(04/03)
1
Ver:5

PT8A261W Related Products

PT8A261W PT8A262W PT8A261P
Description Analog Circuit, 1 Func, CMOS, PDSO16, SOP-16 Analog Circuit, 1 Func, CMOS, PDSO16, SOP-16 Analog Circuit, 1 Func, CMOS, PDIP16, PLASTIC, DIP-16
Is it Rohs certified? incompatible incompatible incompatible
package instruction SOP, SOP16,.25 SOP, SOP16,.25 DIP, DIP16,.25
Reach Compliance Code compli compliant compliant
ECCN code EAR99 EAR99 EAR99
Analog Integrated Circuits - Other Types ANALOG CIRCUIT ANALOG CIRCUIT ANALOG CIRCUIT
JESD-30 code R-PDSO-G16 R-PDSO-G16 R-PDIP-T16
JESD-609 code e0 e0 e0
Number of functions 1 1 1
Number of terminals 16 16 16
Maximum operating temperature 70 °C 70 °C 70 °C
Minimum operating temperature -25 °C -25 °C -25 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP SOP DIP
Encapsulate equivalent code SOP16,.25 SOP16,.25 DIP16,.25
Package shape RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE IN-LINE
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED 240
power supply 5 V 5 V 5 V
Certification status Not Qualified Not Qualified Not Qualified
Maximum supply voltage (Vsup) 6 V 6 V 6 V
Minimum supply voltage (Vsup) 4.75 V 4.75 V 4.75 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V
surface mount YES YES NO
technology CMOS CMOS CMOS
Temperature level OTHER OTHER OTHER
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form GULL WING GULL WING THROUGH-HOLE
Terminal pitch 1.27 mm 1.27 mm 2.54 mm
Terminal location DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Maker Diodes Incorporated - Diodes Incorporated
Humidity sensitivity level 1 1 -
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