PA60 APEX | Alldatasheet
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APEX MICROTECHNOLOGY CORPORATION • 5980 NORTH SHANNON ROAD • TUCSON, ARIZONA 85741 • USA • APPLICATIONS HOTLINE: 1 (800) 546-2739 PARAMETER TEST CONDITIONS1,2 MIN TYP MAX UNTS INPUT OFFSET VOLTAGE, initial 1 15 mV OFFSET VOLTAGE, vs. temperature Full temp range 20 µV/°C BIAS CURRENT, initial 100 500 nA COMMON MODE RANGE Full temp range -Vs +Vs - 1.3 V COMMON MODE REJECTION, DC 60 90 dB POWER SUPPLY REJECTION Full temp range 60 90 dB CHANNEL SEPARATION IOUT = 500mA, ƒ = 1kHz 50 68 dB INPUT NOISE VOLTAGE RS = 100Ω, ƒ = 1 to 100kHz 22 nV/√Hz GAIN OPEN LOOP GAIN VO = ±10V, RL = 2.0KΩ 89 100 dB GAIN BANDWIDTH PRODUCT ƒ = 100kHz, CL = 100pF, RL = 2.0KΩ 0.9 1.4 MHz PHASE MARGIN Full temp range, CL = 100pF, RL = 2KΩ 65 °C POWER BANDWIDTH VO(P-P) = 28V 13.6 kHz OUTPUT CURRENT, peak (PA60DK) 1.0 A CURRENT, peak (PA60EU) 1.5 A SLEW RATE 1.0 1.4 V/µS VOLTAGE SWING Full temp range, IO = 100mA |Vs| -1.1 |Vs| -0.8 V VOLTAGE SWING Full temp range, IO = 1A |Vs| -1.8 |Vs| -1.4 V HARMONIC DISTORTION AV = 1, RL = 50Ω, .02 % VO = .5VRMS, ƒ = 1kHz POWER SUPPLY VOLTAGE, Vss3 5 30 40 V CURRENT, quiescent total 8 10 mA THERMAL RESISTANCE, junction to case DC, 1 amplifier, (PA60EU) 5.71 6.29 °C/W DC, 1 amplifier, (PA60DK) 6.51 7.16 °C/W DC, 2 amplifiers, (PA60EU)4 3.57 3.93 °C/W DC, 2 amplifiers, (PA60DK)4 4.44 4.88 °C/W AC, 1 amplifier, (PA60EU) 4.29 4.71 °C/W AC, 1 amplifier, (PA60DK) 4.88 5.37 °C/W AC, 2 amplifiers, (PA60EU)4 2.68 2.95 °C/W AC, 2 amplifiers, (PA60DK)4 3.33 3.66 °C/W RESISTANCE, junction to air (PA60EU) 30 °C/W RESISTANCE, junction to air (PA60DK)6 25 °C/W ABSOLUTE MAXIMUM RATINGS SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS PA60 Notes: 1. Long term operation at the maximum junction temperature will result in reduced product life. Derate internal power dissipation to achieve high MTTF. 2. Unless otherwise noted, the following conditions apply: ±VS = ±15V, T C =25°C. 3. +VS and -VS denote the positive and negative rail respectively. VSS denotes total rail-to-rail supply. 4. Rating applies when power dissipation is equal in each of the amplifiers. 5. If -VS is disconnected before +VS, a diode between -V s and ground is recommended to avoid damage. 6. Rating applies when the hesatslug of the DK package is soldered to a minimum of 1 square inch foil area of a printed circuit board. SUPPLY VOLTAGE, total 5V to 40V OUTPUT CURRENT SOA POWER DISSIPATION, internal (PA60EU, 1 amplifier) 19.89W POWER DISSIPATION, internal (PA60DK, 1 amplifier) 17.46W POWER DISSIPATION, internal (PA60EU, 2 amplifiers)4 31.82W POWER DISSIPATION, internal (PA60DK, 2 amplifiers)4 25.60W INPUT VOLTAGE, differential ±Vs INPUT VOLTAGE, common mode +Vs,-Vs-.5V JUNCTION TEMPERATURE, max.1 150°C TEMPERATURE, pin solder - 10 secs max. 220°C TEMP RANGE STORAGE -55°C to 150°C OPERATING TEMP RANGE, case1 -40°C to 125°C SPECIFICATIONS (PER AMPLIFIER)
APEX MICROTECHNOLOGY CORPORATION • TELEPHONE (520) 690-8600 • FAX (520) 888-3329 • ORDERS (520) 690-8601 • EMAIL prodlit@apexmicrotech.com TYPICAL PERFORMANCE GRAPHSPA60 5$ $ *# N" 5$ $ 704 N7 0''4&570-5"(& $- O' 1)"4&."3(*/ , , '3&26&/$: e ,)[ ("*/ " E# 1)"4& 16-4&3&410/4& 5*.& U çT 06516570-5"(& 70 7 7*/ ų G*/ L)[ *2 N" 505"-4611-:70-5"(& 74 7 5$ $ 06516570-5"(&48*/( 065165$633&/5 *0 " 16-4&3&410/4& 5*.& U çT 06516570-5"(& 70 7 7*/ G*/ L)[
APEX MICROTECHNOLOGY CORPORATION • 5980 NORTH SHANNON ROAD • TUCSON, ARIZONA 85741 • USA • APPLICATIONS HOTLINE: 1 (800) 546-2739 This data sheet has been carefully checked and is believed to be reliable, however, no responsibility is assumed for possible inaccuracies or omissions. All specifications are subject to change without notice. PA60U REV F MARCH 2006 © 2006 Apex Microtechnology Corp. GENERAL Please read Application Note 1 "General Operating Consider- ations" which covers stability, supplies, heatsinking, mounting, SOA interpretation, and specification interpretation. Visit www. apexmicrotech.com for design tools that help automate tasks such as calculations for stability, internal power dissipation, heatsink selection; Apex's complete Application Notes library; Technical Seminar Workbook; and Evaluation Kits. STABILITY CONSIDERATIONS All monolithic power op amps use output stage topologies that present special stability problems. This is primarily due to non-complementary (both devices are NPN) output stages with a mismatch in gain and phase response for different polarities of output current. It is difficult for the op amp manufacturer to optimize compensation for all operating conditions. SAFE OPERATING AREA (SOA) The SOA curves combine the effect of all limits for this power op amp. For a given application, the direction and magnitude of the output current should be calculated or measured and checked against the SOA curves. This is simple for resistive loads but more complex for reactive and EMF generating loads. The following guidelines may save extensive analyti - cal efforts. 7470 065165$633&/5'30. 74PS74 40"1"%, GENERAL CONSIDERATIONS PA60 THERMAL CONSIDERATIONS The PA60EU has a large exposed copper heat tab to which the monolithic is directly attached. The PA60EU may require a thermal washer, which is electrically insulating since the tab is directly tied to -VS. This can result in a thermal impedance RCS of up to 1˚C/W or greater. The PA60DK has a large exposed integrated copper heatslug to which the monolithic is directly attached. The solder connec- tion of the heatslug to a minimum of 1 square inch foil area of the printed circuit board will result in thermal performance of 25°C/W junction to air rating of the PA60DK. Solder connec- tion to an area of 1 to 2 square inches of foil is required for minimal power applications Where the PA60DK is used in higher power applications, it is necessary to use surface mount techniques of heatsink - ing. Surface mount techniques include the use of a surface mount fan in combination with a surface mount heatsink on the backside of the FR4/ PC board with through hole thermal vias. Other highly thermal conductive substrate board materials are available for maximum heat sinking. MOUNTING PRECAUTIONS 1. Always use a heat sink. Even unloaded the PA60DK and PA60EU can dissipate up to .4 watts. 2. Avoid bending the leads. Such action can lead to internal damage. 3. Always fasten the tab of the EU package to the heat sink before the leads are soldered to fixed terminals. 4. Strain relief must be provided if there is any probability of axial stress to the leads. 7470 065165$633&/5'30. 74PS74 40"1"&6 108&3%&3"5*/( 5$ $ 1 8 1"&6 ".1-*'*&3 1"%, ".1-*'*&3 1"&6 ".1-*'*&34 1"%, ".1-*'*&34