PA78EU Cirrus Logic Inc, PA78EU Datasheet
PA78EU
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PA78EU
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PA78EU Summary of contents
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PA78 ChARACTERISTICS AND SPECIFICATIONS ABSOLUTE MAxIMUM RATINGS Parameter SUPPLY VOLTAGE − OUTPUT CURRENT, peak (200ms), within SOA POWER DISSIPATION, internal, DC POWER DISSIPATION, internal, DC INPUT VOLTAGE, differential INPUT VOLTAGE, common mode TEMPERATURE, pin solder, 10s ...
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... DC input specifications are ± value given, power supply voltage C ExTERNAL CONNECTIONS EU Package - – OUT LIM OUT LIM TO LOAD Min Typ Max ±10 ±150 ±175 0.2 0.7 2.5 5.5 12.21 8.3 9.1 25 19.1 -40 125 PA78EU 12-pin SIP -IN + 33pF PA78 Units V mA º ...
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... DUTY CYCLE MAX 0.1 0.01 100 1000 10 SUPPLY TO OUTPUT DIFFERENTIAL ( 100K DEFLECTION INK C PLATE C DROPLETS R C -15V POWER DERATING 100 CASE TEMPERATURE, T COMMON MODE REJECTION 140 120 100 100 1K 200 FREQUENCY (Hz) PA78EU SOA 100 1000 - V ( 100 125 (°C) C 10K 100K PA78U ...
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SMALL SIGNAL OPEN LOOP GAIN 100 R = OPEN 0pF 3.3K, C ...
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PA78 SR+/SR- (25% - 75%) 1000 SR- 800 600 400 200 PEAK-TO-PEAK INPUT VOLTAGE SR+/SR- (25% -75%) 1000 SR+ 800 600 400 200 PEAK-TO-PEAK INPUT VOLTAGE SR+/SR- (25% ...
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PULSE RESPONSE vs. CAP LOAD 140 120 100 - ...
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PA78 GENERAL Please read Application note 1 “General operating considerations” which covers stability, power sup- plies, heat sinking, mounting, current limit, SOA inter- pretation, and specification interpretation. Visit www. cirrus.com for design tools that help automate tasks such as calculations ...
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standby. An increase in the idle current in the output stage of the amplifier will improve phase margin for ...
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PA78 LAYOUT CONSIDERATIONS The PA78 is built on a dielectrically isolated process and the package tab is therefore not electrically connected to the amplifier. For high speed operation, the package tab should be connected to a stable reference to reduce ...