AZ574 monolithic integrated voltage stabilizer especially designed tun
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Preliminary Datasheet HIGH PRECISE VOLTAGE REFERENCE General Description
AZ574 monolithic integrated voltage stabilizer especially designed tuners. AZ574 available TO-92-2 package.
AZ574
Temperature Coefficient Dynamic Impedance Typical Reference Voltage High Cathode Current Capacity 30mA
Applications
Tuners
TO-92-2
Figure Package Type AZ574
Sep. 2005 Rev.
Semiconductor Manufacturing Limited
Preliminary Datasheet HIGH PRECISE VOLTAGE REFERENCE Configuration
Package (TO-92-2)
AZ574
CATHODE
ANODE
Figure Configuration AZ574 (Top View)
Functional Block Diagram
CATHODE
VREF
ANODE
Figure Functional Block Diagram AZ574
Sep. 2005 Rev.
Semiconductor Manufacturing Limited
Preliminary Datasheet HIGH PRECISE VOLTAGE REFERENCE Ordering Information AZ574
AZ574 Circuit Type
Lead Free Blank: Lead Ammo Blank: Bulk
Package TO-92-2
Package
Temperature Range
Part Number Lead AZ574Z Lead Free AZ574Z-E1 AZ574ZTR-E1
Marking Lead AZ574Z AZ574Z Lead Free AZ574Z-E1 AZ574Z-E1
Packing Type Bulk Ammo
TO-92-2
75oC
AZ574ZTR
Semiconductor's Pb-free products, designated with "E1" suffix part number, RoHS compliant.
Sep. 2005 Rev.
Semiconductor Manufacturing Limited
Preliminary Datasheet HIGH PRECISE VOLTAGE REFERENCE Absolute Maximum Ratings (Note
Parameter Cathode Current Power Dissipation Storage Temperature Symbol TSTG Value (TA=75oC) Unit
AZ574
Note Stresses greater than those listed under "Absolute Maximum Ratings" cause permanent damage device. These stress ratings only, functional operation device these other conditions beyond those indicated under "Recommended Operating Conditions" implied. Exposure "Absolute Maximum Ratings" extended periods affect device reliability.
Recommended Operating Conditions
Parameter Operating Ambient Temperature Operating Cathode Current Symbol Unit
Electrical Characteristics
(TA=25oC, unless otherwise specified.)
Parameter Cathode Voltage Cathode Voltage Temperature Drift Symbol VKA/T IKA=5mA IKA=5mA, TA=-20 75oC (Note IKA=5mA, f=1KHz, IAC=0.5mA Conditions Unit mV/oC
Dynamic Impedance
Note Cathode voltage temperature drift defined maximum (worst case) change divided total temperature range.
Sep. 2005 Rev.
Semiconductor Manufacturing Limited
Preliminary Datasheet HIGH PRECISE VOLTAGE REFERENCE Typical Performance Characteristics AZ574
1.00 0.75
Cathode Voltage Variation
TA=25
IAC=IKA/10 f=1kHz
Dynamic Impedance
0.50 0.25 0.00 -0.25 -0.50 -0.75 -1.00
Cathode Current (mA)
Cathode Current (mA)
Figure Cathode Voltage Variation Cathode Current
Figure Dynamic Impedance Cathode Current
32.4
Cathode Voltage Temperature Drift (mV/
32.3
IKA=5mA
Cathode Voltage
32.2
32.1
32.0
Cathode Current (mA)
Temperature
Figure Cathode Voltage Temperature Drift Cathode Current
Figure Cathode Voltage Temperature
Sep. 2005 Rev.
Semiconductor Manufacturing Limited
Preliminary Datasheet HIGH PRECISE VOLTAGE REFERENCE Typical Performance Characteristics (Continued) AZ574
IKA=5mA Cathode Voltage Variation (mV)
AZ574
Time (min.)
Figure Cathode Voltage Variation Time
Supply Voltage Variation
RS=10K RS=20K
AZ574
Cathode Current (mA)
Figure Supply Voltage Variation Cathode Current
Sep. 2005 Rev.
Semiconductor Manufacturing Limited
Preliminary Datasheet HIGH PRECISE VOLTAGE REFERENCE Typical Application AZ574
TUNER
BAND1 BAND2 (5V)
110V AZ574
Tuning Signal
Figure Typical Application AZ574
Sep. 2005 Rev.
Semiconductor Manufacturing Limited
Preliminary Datasheet HIGH PRECISE VOLTAGE REFERENCE Mechanical Dimensions TO-92-2
1.100(0.043) 1.400(0.055) 3.430(0.135) 0.360(0.014) 0.510(0.020) 3.300(0.130) 3.700(0.146) 0.000(0.000) 0.380(0.015)
AZ574
Unit: mm(inch)
1.600(0.063) 4.400(0.173) 4.700(0.185)
4.300(0.169) 4.700(0.185) 0.380(0.015) 0.550(0.022)
2.500(0.098) 3.100(0.122) 14.100(0.555) 14.500(0.571)
1.270(0.050) 2.440(0.096) 2.640(0.104)
Sep. 2005 Rev.
Semiconductor Manufacturing Limited
http://www.bcdsemi.com
IMPORTANT NOTICE Semiconductor Manufacturing Limited reserves right make changes without further notice products specifications herein. Semiconductor Manufacturing Limited does assume responsibility products particular purpose, does Semiconductor Manufacturing Limited assume liability arising application products circuits. Semiconductor Manufacturing Limited does convey license under patent rights other rights rights others.
MAIN SITE Semiconductor Manufacturing Limited
Wafer Shanghai SIM-BCD Semiconductor Manufacturing Limited 800, Shan Road, Shanghai 200233, China Tel: +86-21-6485 1491, Fax: +86-21-5450 0008
Semiconductor Manufacturing Limited
Design Group Advanced Analog Circuits (Shanghai) Corporation Zone 900, Shan Road, Shanghai 200233, China Tel: +86-21-6495 9539, Fax: +86-21-6485 9673
REGIONAL SALES OFFICE
Shenzhen Office Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd. Shenzhen Office Advanced Analog Circuits (Shanghai) Corporation Shenzhen Office 27B, Tower 2070, Middle Shen Road, Shenzhen 518031, China Tel: +86-755-8368 3987, Fax: +86-755-8368 3166 Taiwan Office Semiconductor (Taiwan) Company Limited 298-1, Guang Road, Nei-Hu District, Taipei, Taiwan Tel: +886-2-2656 2808, Fax: +886-2-2656 2806 Office Semiconductor Corporation 3170 Cruz Blvd., Suite 105, Santa Clara, 95054-2411, U.S.A Tel: +1-408-988 6388, Fax: +1-408-988 6386
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