AME8550 Analog Microelectronics, AME8550 Datasheet
AME8550
Available stocks
Related parts for AME8550
AME8550 Summary of contents
Page 1
... AME, Inc. AME8550 n General Description The AME8550 series are highly precise, low power con- sumption voltage detectors, manufactured using CMOS and fuse trimming technologies. Detect voltage is ex- tremely accurate with minimal temperature drift. Both CMOS and N channel open drain output configu- rations are available ...
Page 2
... Output No Connection Connect an external capacitor when delay function is needed Voltage Detector SOT-89 Top View AME8550AEFTXXXX 1. V OUT AME8550 SC70-3 Top View AME8550AEITXXXX OUT AME8550 SOT-25 Top View AME8550BEEVXXXX OUT AME8550 3 ...
Page 3
... AME, Inc. AME8550 n Ordering Information l Without Delay Time AME8550 xxx x Operating Pin Temperature Configuration Range VOUT E: - VSS (SOT-23) 3. VDD 1. VOUT A 2. VDD (SOT-89) 3. VSS 1. VSS A 2. VOUT (SC70-3) 3. VDD C 1. VOUT 2. VDD (SOT-25) 3. VSS ...
Page 4
... AME, Inc. AME8550 n Ordering Information l With Delay Time AME8550 xxx x Operating Pin Temperature Configuration Range SOT- VOUT E: - VDD (SOT-25) 3. VSS VOUT 2. VDD 3. VSS Number Package of Output Options Type ...
Page 5
... AME8550AEETB210 AXQww AME8550AEETB210L AXQww AME8550AEETB210Z AXQww AME8550AEETB210Y AXQww A8550A AME8550AEFTB210 B210ww A8550A AME8550AEFTB210Z B210ww AME8550CEEVB210 AXRww AME8550CEEVB210L AXRww AME8550CEEVB210Z AXRww AME8550CEEVB210Y AXRww AME8550AEETA220 AWHww AME8550AEETA220L AWHww AME8550AEETA220Z AWHww AME8550AEETA220Y AWHww A8550A AME8550AEFTA220 A220ww A8550A AME8550AEFTA220Z A220ww AME8550AEITA220 AXKw AME8550AEITA220Z AXKw Output Voltage Package 1 ...
Page 6
... Note: ww represents the date code / w represents date code ( A thru work weeks per character line on top of the first letter represents lead free plating such as AME8550 Please consult AME sales office or authorized Rep./Distributor for the availability of output voltage and package type . ...
Page 7
... AYVww AME8550BEEVD260 AYWww AME8550BEEVD260L AYWww AME8550BEEVD260Z AYWww AME8550BEEVD260Y AYWww AME8550AEETA270 AWIww AME8550AEETA270L AWIww AME8550AEETA270Z AWIww AME8550AEETA270Y AWIww A8550A AME8550AEFTA270 A270ww A8550A AME8550AEFTA270Z A270ww AME8550AEITA270 AME8550AEITA270Z AME8550AEETB270 AWVww AME8550AEETB270L AWVww AME8550AEETB270Z AWVww AME8550AEETB270Y AWVww A8550A AME8550AEFTB270 B270ww A8550A AME8550AEFTB270Z B270ww Output Voltage 2.5V 2.5V 2 ...
Page 8
... AME8550BEEVD270 AYYww AME8550BEEVD270L AYYww AME8550BEEVD270Z AYYww AME8550BEEVD270Y AYYww AME8550AEETB280 AYBww AME8550AEETB280L AYBww AME8550AEETB280Z AYBww AME8550AEETB280Y AYBww A8550A AME8550AEFTB280 B280ww A8550A AME8550AEFTB280Z B280ww AME8550CEEVB280 AYCww AME8550CEEVB280L AYCww AME8550CEEVB280Z AYCww AME8550CEEVB280Y AYCww AME8550AEEVC290 AYDww AME8550AEEVC290L AYDww AME8550AEEVC290Z AYDww AME8550AEEVC290Y AYDww 8 Output Voltage Package 2 ...
Page 9
... AYFww AME8550AEETA300L AYFww AME8550AEETA300Z AYFww AME8550AEETA300Y AYFww A8550A AME8550AEFTA300 A300ww A8550A AME8550AEFTA300Z A300ww AME8550CEEVA300 AYGww AME8550CEEVA300L AYGww AME8550CEEVA300Z AYGww AME8550CEEVA300Y AYGww AME8550AEETB340 AYHww AME8550AEETB340L AYHww AME8550AEETB340Z AYHww AME8550AEETB340Y AYHww A8550A AME8550AEFTB340 B340ww A8550A AME8550AEFTB340Z B340ww AME8550CEEVB340 AME8550CEEVB340L AME8550CEEVB340Z AME8550CEEVB340Y Output Voltage 2.9V 2.9V 2.9V 2.9V 3.0V 3.0V 3.0V 3.0V 3.0V 3.0V 3 ...
Page 10
... AME8550AEETB440 AYLww AME8550AEETB440L AYLww AME8550AEETB440Z AYLww AME8550AEETB440Y AYLww A8550A AME8550AEFTB440 B440ww A8550A AME8550AEFTB440Z B440ww AME8550CEEVB440 AYMww AME8550CEEVB440L AYMww AME8550CEEVB440Z AYMww AME8550CEEVB440Y AYMww AME8550AEEVC460 AYNww AME8550AEEVC460L AYNww AME8550AEEVC460Z AYNww AME8550AEEVC460Y AYNww AME8550BEEVC460 AYOww AME8550BEEVC460L AYOww AME8550BEEVC460Z AYOww AME8550BEEVC460Y AYOww 10 Output Voltage Package 3 ...
Page 11
... AME, Inc. AME8550 n Absolute Maximum Ratings Parameter Input Voltage Output Current Output Voltage Power Dissipation Operating Ambient Temperature Range Storage Temperature Range Caution: Stress above the listed absolute rating may cause permanent damage to the device Symbol OUT CMOS Vss -0 ...
Page 12
... AME, Inc. AME8550 n Electrical Specifications (T)=1 Parameter Detect Voltage Hysteresis Range V Supply Current Operating Voltage Output Current Temperature Characteristics Propagation Time (V V inversion) DR --> OUT Note: V (T) : Established Detect Voltage Value DF Release Voltage : HYS 12 Test Condition ...
Page 13
... AME, Inc. AME8550 n Functional Description (CMOS output without delay) 1. When input voltage (V ) rises above detect voltage output voltage (V ) will be equal OUT ( A condition of high impedance exists with Nch open drain output configurations When input voltage (V ) falls below detect voltage output voltage (V ...
Page 14
... voltage drop Voltage Detector Since the AME8550 series are CMOS IC through current will flow when the IC’s internal cir- cuit switching operates(during release and detect operations ).Consequently, oscillation is liable to occur as a result of drops in voltage at the through current’s resistor (R ...
Page 15
... VDD=0. 0.0 0.1 0.2 0.3 0.4 0.5 0.6 VDS ( 0.7 0.8 0 0.7 0.8 0.9 1 0.7 0.8 0.9 1.0 Voltage Detector AME8550-1.9V 0.25 0.50 0.75 1.00 1.25 1.50 VDS (V) AME8550AEETA270 VIN=2.5V VIN=2.0V VIN=1.5V VIN=1.0V 0.00 0.50 1.00 1.50 2.00 2.50 VDS (V) AME8550-4.6V VIN=3.0V VIN=2.5V VIN=2.0V VIN=1. 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 VDS (V) 1.75 3.00 VIN=4.0V VIN=3.5V 4.0 15 ...
Page 16
... Input Voltage (V) 16 VDS=2.1V VDS=1.5V VDS=1.0V VDS=0.5V VDS=2.1V VDS=1.5V VDS=1.0V VDS=0. Voltage Detector AME8550-1. 0.0 0.5 1.0 1.5 Input Voltage (V) AME8550-2. 0.0 0.5 1.0 1.5 2.0 2.5 Input Voltage (V) AME8550-4.6V VDS=2.1V VDS=1.5V VDS=1.0V Input Voltage (V) 2.0 3.0 VDS=0.5V ...
Page 17
... AME, Inc. AME8550 Supply Current vs. Input Voltage (2.7V) 3.0 2.5 2.0 1.5 1.0 0.5 0 Input voltage (V) Output Voltage vs. Input Voltage (2.7V) 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 0.5 1 1.5 Input Voltage ( down 2.5 3 Voltage Detector Output Voltage vs. Input Voltage (2.2V) 3.5 3.0 2.5 2.0 V down IN 1.5 1.0 0.5 0.0 0 0.5 1 1.5 2 Input Voltage ( 2 ...
Page 18
... AME, Inc. AME8550 n Package Dimension SOT-23 Top View D e Front View b TSOT-23 Top View D e Front View b 18 Side View SYMBOLS £ Side View SYMBOLS C A £ Voltage Detector MILLIMETERS INCHES ...
Page 19
... AME, Inc. AME8550 n Package Dimension SOT-25 Top View Front View b TSOT-25 Top View Front View b Side View SYMBOLS £ Side View SYMBOLS A £ Voltage Detector MILLIMETERS INCHES ...
Page 20
... AME, Inc. AME8550 n Package Dimension SOT-89 Top View Front View MATTE FINISH POLISH 20 Side View SYMBOLS POLISH C A Voltage Detector MILLIMETERS INCHES MIN MAX MIN A 1.39 1.60 0.05472 0.06299 A 0.8REF 0.0315REF 1 C 0.35 0.44 0.01378 0.01732 D 4.39 4.60 0.17283 D 1.35 1.83 0.05315 0.07205 1 E 2.28 3.60 0.08976 0.14173 3.00REF ...
Page 21
... Taipei 114, Taiwan, R.O.C. Tel: 886 2 2627-8687 Fax: 886 2 2659-2989 www.ame.com.tw E-Mail: sales@ame.com.tw Life Support Policy: of AME, Inc. AME, Inc. , July 2004 Document: 2051-DS8550-F U.S.A (Subsidiary) Analog Microelectronics, Inc. 3100 De La Cruz Blvd., Suite 201 Santa Clara, CA. 95054-2046 Tel : (408) 988-2388 Fax: (408) 988-2489 ...