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SE531FE Dataheets PDF



Part Number SE531FE
Manufacturers Philips
Logo Philips
Description High slew rate operational amplifier
Datasheet SE531FE DatasheetSE531FE Datasheet (PDF)

Philips Semiconductors Linear Products Product specification High slew rate operational amplifier NE/SE531 DESCRIPTION The 531 is a fast slewing high performance operational amplifier which retains DC performance equal to the best general purpose types while providing far superior large-signal AC performance. A unique input stage design allows the amplifier to have a large-signal response nearly identical to its small-signal response. The amplifier is compensated for truly negligible oversho.

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Philips Semiconductors Linear Products Product specification High slew rate operational amplifier NE/SE531 DESCRIPTION The 531 is a fast slewing high performance operational amplifier which retains DC performance equal to the best general purpose types while providing far superior large-signal AC performance. A unique input stage design allows the amplifier to have a large-signal response nearly identical to its small-signal response. The amplifier is compensated for truly negligible overshoot with a single capacitor. In applications where fast settling and superior large-signal bandwidths are required, the amplifier out-performs conventional designs which have much better small-signal response. Also, because the small-signal response is not extended, no special precautions need be taken with circuit board layout to achieve stability. The high gain, simple compensation, and excellent stability of this amplifier allow its use in a wide variety of instrumentation applications. PIN CONFIGURATIONS N, FE Packages OFFSET NULL INVERTING INPUT NON–INVERTING INPUT V– 1 2 3 4 – + 8 7 6 5 FREQ. COMP. V+ OUTPUT OFFSET FEATURES • 35V/µs slew rate at unity gain • Pin-for-pin replacement for µA709, µA748, or LM101 • Compensated with a single capacitor ORDERING INFORMATION DESCRIPTION 8-Pin Plastic Dual In-Line Package (DIP) 8-Pin Ceramic Dual In-Line Package (CERDIP) 8-Pin Ceramic Dual In-Line Package (CERDIP) • Same low drift offset null circuitry as µA741 • Small-signal bandwidth 1MHz • Large-signal bandwidth 500kHz • True op amp DC characteristics make the 531 the ideal answer to all slew rate limited operational amplifier applications TEMPERATURE RANGE 0 to +70°C -55°C to +125°C 0°C to +70°C ORDER CODE NE531N SE531FE NE531FE DWG # 0404B 0580A 0580A ABSOLUTE MAXIMUM RATINGS SYMBOL VS PD MAX Supply voltage Maximum power dissipation TA=25°C (still-air)1 FE package N package Differential input voltage VCM TA Common-mode input voltage2 Voltage between offset null and VOperating ambient temperature range NE531 SE531 TSTG TSOLD Storage temperature range Lead soldering temperature (10sec max) Output short-circuit duration3 0 to +70 -55 to +125 -65 to +150 300 indefinite °C °C °C °C 780 1160 ±15 ±15 ±0.5 mW mW V V V PARAMETER RATING ±22 UNIT V NOTES: 1. The following derating factors should be applied above 25°C: FE package at 6.2mW/°C N package at 9.3mW/°C 2. For supply voltages less than ±15V, the absolute maximum input voltage is equal to the supply voltage. 3. Short-circuit may be to ground or either supply. Rating applies to +125°C case temperature or to +75°C ambient temperature. August 31, 1994 70 853-0809 13721 Philips Semiconductors Linear Products Product specification High slew rate operational amplifier NE/SE531 EQUIVALENT SCHEMATIC INPUT + 3 INPUT Q1 2 Q2 R1 Q5 R4 R15 100 Q20 R14 10 Q23 Q3 R2 .2 R3 2.2 Q6 Q25 R8 2.2 R5 .2 Q38 OUTPUT Q7 q8 Q37 R16 10 Q9 Q10 Q13 Q14 Q11 Q12 Q21 R18 .33 R17 10 R22 3.3 R28 .04 Q27 R24 .04 Q28 Q6 Q19 R20 .33 Q35 Q22 Q29 Q30 Q31 Q32 Q15 Q18 R7 6.5 1 Q19 OFFSET ADJUST 4 V 5 OFFSET ADJUST 6 FREQUENCY COMPENSATION R11 1.5 R8 7.8 R12 .17 R9 1.8 R13 1.6 R27 6.5 R10 6.5 Q17 R10 6.5 Q23 Q24 Q34 Q33 R21 .2 August 31, 1994 71 Philips Semiconductors Linear Products Product specification High slew rate operational amplifier NE/SE531 DC ELECTRICAL CHARACTERISTICS VS=±15V, unless otherwise specified. SYMBOL VOS ∆VOS IOS ∆IOS IBIAS ∆IBIAS VCM CMRR RIN VOUT ICC PD PSRR ROUT Common-mode voltage range Common-mode rejection ratio Input resistance Output voltage swing Supply current Power consumption Power supply rejection ratio RS≤10kΩ, over temp Output resistance TA=25°C TA=25°C, 10 75 50 25 20 5 15 45 5 100 20 15 20 15 45 150 75 60 µV/V Ω V/mV V/mV nV/√Hz mA Input bias current Offset current PARAMETER Offset voltage TEST CONDITIONS RS≤10kΩ, TA=25°C RS310kΩ, over temp Over temp TA=25°C TA=High TA=Low Over temp T=25°C TA=High TA=Low Over temp TA=25°C TA=25°C, ±10 70 ±10 90 20 ±13 7.0 7.0 210 10 ±10 20 ±13 10 10 300 150 SE531 Min Typ 2.0 10 30 200 200 500 500 500 1500 ±10 70 100 Max 5.0 6.0 Min NE531 Typ 2.0 10 50 200 200 300 1500 1500 2000 Max 6.0 7.5 UNIT mV mV µV/°C nA nA nA nA/°C nA nA nA nA/°C V dB dB MΩ V mA mA mW µV/V 0.4 300 0.4 400 2 2 RS≤10kΩ Over temp RS≤10kΩ TA=25°C RL≥10kΩ, over temp TA=25°C TMAX TA=25°C RS≤10kΩ, TA=25°C RL≥10kΩ, VOUT=±10V AVOL VINN ISC Large-signal voltage gain Input noise voltage Short-circuit current RL≥10kΩ, VOUT=±10V, over temp 25°C f=1kHz 25°C AC ELECTRICAL CHARACTERISTICS TA=25°C VS=+15V, unless otherwise specified.1 SYMBOL BW tS PARAMETER Full power bandwidth Settling time (1%) (0.1%) Large-signal overshoot Small-signal overshoot tR SR Small-signal rise time Slew rate AV=+1, VIN=±10V AV=+1, VIN=±10V AV=+1, VIN=400mV AV=+1, VIN=400mV AV=100 AV=10 AV=1 (non-inverting) AV=1 (inverting) NOTES: 1. All AC testing is performed in the transient response test circuit. 20 25 TEST CONDITIONS SE531 Min Typ 500 1.5 2.5 2 5 300 35 35 30.


SE531 SE531FE SE532


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