AD741KH

AD741 AD | Alldatasheet

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REV. A Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. a AD741 Series Tel: 617/329-4700 World Wide Web Site: http://www.analog.com Fax: 617/326-8703 © Analog Devices, Inc., 1997 Low Cost, High Accuracy IC Op Amps CONNECTION DIAGRAMS TO-99 (H) Package NC = NO CONNECT Mini-DIP (N) Package NC = NO CONNECT GENERAL DESCRIPTION The Analog Devices AD741 Series are high performance mono- lithic operational amplifiers. All the devices feature full short circuit protection and internal compensation. The Analog Devices AD741J, AD741K, AD741L, and AD741S are specially tested and selected versions of the standard AD741 operational amplifier. Improved processing and additional elec- trical testing guarantee the user precision performance at a very low cost. The AD741J, K and L substantially increase overall accuracy over the standard AD741C by providing maximum limits on offset voltage drift and significantly reducing the errors due to offset voltage, bias current, offset current, vo ltage gain, power supply rejection and common-mode rejection. For example, the AD741L features maximum offset voltage drift of 5 µV/°C, offset voltage of 0.5 mV max, offset current of 5 nA max, bias current of 50 nA max and a CMRR of 90 dB min. The AD741S offers guaranteed performance over the extended temperature range of –55 °C to +125 °C, with max offset voltage drift of 15 µV/°C, max offset voltage of 4 mV, max offset current of 25 nA, and a minimum CMRR of 80 dB.

FEATURES

Precision Input Characteristics Low V OS: 0.5 mV max (L) Low V OS Drift: 5 mV/8C max (L) Low Ib: 50 nA max (L) Low lOS: 5 nA max (L) High CMRR: 90 dB min (K, L) High Output Capability AOL = 25,000 min, 1 k V Load (J, S) T MIN to TMAX VO = 610 V min, 1 k V Load (J, S) Chips and MIL-STD-883B Parts Available HIGH OUTPUT CAPABILITY Both the AD741J and AD741S offer the user the additional advantages of high guaranteed output current and gain at low values of load impedance. The AD741J guarantees a minimum gain of 25,000 swinging ± 10 V into a 1 kΩ load from 0°C to +70°C. The AD741S guarantees a minimum gain of 25,000 swinging ± 10 V into a 1 kΩ load from –55°C to +125°C. All devices feature full short circuit protection, high gain, high common-mode range and internal compensation. The AD741J, K and L are specified for operation from 0 to +70 °C and are available in both the TO-99 and mini-DIP packages. The AD741S is specified for operation from –55 °C to +125°C, and is available in the TO-99 package.

–2– REV. A AD741 Series–SPECIFICATIONS AD741C AD741 AD741J Model Min Typ Max Min Typ Max Min Typ Max Units OPEN-LOOP GAIN RL = 1 kΩ , VO = ± 10 V 50,000 200,000 V/V RL = 2 kΩ , VO = ± 10 V 20,000 200,000 50,000 200,000 V/V TA = min to max RL = 2 kΩ 15,000 25,000 25,000 V/V OUTPUT CHARACTERISTICS Voltage @ RL = 1 kΩ , TA = min to max 610 ± 13 V Voltage @ RL = 2 kΩ , TA = min to max 610 ± 13 610 ± 13 V Short Circuit Current 25 25 25 mA FREQUENCY RESPONSE Unity Gain, Small Signal 1 1 1 MHz Full Power Response 10 10 10 kHz Slew Rate 0.5 0.5 0.5 V/ µs Transient Response (Unity Gain) Rise Time C L ≤ 10 V p-p 0.3 0.3 0.3 µs Overshoot 5.0 5.0 5.0 % INPUT OFFSET VOLTAGE Average vs. Temperature (Untrimmed) 20 µV/°C vs. Supply, TA = min to max 30 100 µV/V INPUT OFFSET CURRENT Initial 20 200 20 200 5 50 nA TA = min to max 40 300 85 500 100 nA Average vs. Temperature 0.1 nA/ °C INPUT BIAS CURRENT Initial 80 500 80 500 40 200 nA TA = min to max 120 800 300 1,500 400 nA Average vs. Temperature 0.6 nA/ °C INPUT VOLTAGE RANGE1 Differential, max Safe ± 30 V Common-Mode, max Safe ± 12 ± 13 ± 12 ± 13 ± 15 V Common-Mode Rejection, RS = ≤ 10 kΩ , TA = min to max, VIN = ± 12 V 70 90 70 90 80 90 dB POWER SUPPLY Rated Performance ± 15 ± 15 ± 15 V Operating ± 5 ± 18 V Power Supply Rejection Ratio 30 150 30 150 µV/V Power Consumption 50 85 50 85 50 85 mW TA = min 60 100 mW TA = max 45 75 mW TEMPERATURE RANGE Operating Rated Performance 0 +70 –55 +125 0 +70 °C Storage –65 +150 –65 +150 –65 +150 °C NOTES 1For supply voltages less than ± 15 V, the absolute maximum input voltage is equal to the supply voltage. All min and max specifications are guaranteed. Specifications shown in boldface are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels. Specifications subject to change without notice. (typical @ +258C and 615 V dc, unless otherwise noted)

–3–REV. A AD741 Series AD741K AD741L AD741S Model Min Typ Max Min Typ Max Min Typ Max Units OPEN-LOOP GAIN RL = 1 kΩ , VO = ± 10 V 50,000 200,000 V/V RL = 2 kΩ , VO = ± 10 V 50,000 200,000 50,000 200,000 V/V TA = min to max RL = 2 kΩ 25,000 25,000 25,000 V/V OUTPUT CHARACTERISTICS Voltage @ RL = 1 kΩ , TA = min to max V Voltage @ RL = 2 kΩ , TA = min to max 610 ± 13 610 ± 13 610 ± 13 V Short Circuit Current 25 25 25 mA FREQUENCY RESPONSE Unity Gain, Small Signal 1 1 1 MHz Full Power Response 10 10 10 kHz Slew Rate 0.5 0.5 0.5 V/ µs Transient Response (Unity Gain) Rise Time 0.3 0.3 0.3 µs Overshoot 5.0 5.0 5.0 % INPUT OFFSET VOLTAGE TA = min to max 3.0 1.0 4 mV vs. Supply, TA = min to max 5 15.0 5 15.0 30 100 µV/V INPUT OFFSET CURRENT Initial 2 10 25 2 10 nA TA = min to max 15 10 25 nA INPUT BIAS CURRENT Initial 30 75 30 50 30 75 nA TA = min to max 120 100 250 nA INPUT IMPEDANCE DIFFERENTIAL 2.0 2.0 2.0 M Ω INPUT VOLTAGE RANGE1 Differential, max Safe ± 30 ± 30 ± 30 V Common-Mode, max Safe ± 15 ± 15 ± 15 V Common-Mode Rejection, RS = ≤ 10 kΩ , TA = min to max, VIN = ± 12 V 90 100 90 100 90 100 dB POWER SUPPLY Rated Performance ± 15 ± 15 ± 15 V Operating ± 5 ± 22 ± 5 ± 22 ± 5 ± 22 V Power Supply Rejection Ratio 20 20 20 µV/V Power Consumption 50 85 50 85 50 85 mW TA = min 60 100 mW TA = max 75 115 mW TEMPERATURE RANGE Operating Rated Performance 0 +70 0 +70 –55 +125 °C Storage –65 +150 –65 +150 –65 +150 °C

–4– REV. A ABSOLUTE MAXIMUM RATINGS AD741, J, Supply Voltage ± 22 V ± 18 V Internal Power Dissipation 500 mW 1 500 mW Differential Input Voltage ± 30 V ± 30 V Input Voltage ± 15 V ± 15 V Storage Temperature Range –65 °C –65 °C to +150°C to +150 °C Lead Temperature (Soldering, 60 sec) +300 °C +300 °C Output Short Circuit Duration Indefinite 2 Indefinite NOTES 1Rating applies for case temperature to +125 °C. Derate TO-99 linearity at 6.5 mW/°C for ambient temperatures above +70 °C. 2Rating applies for shorts to ground or either supply at case temperatures to +125°C or ambient temperatures to +75 °C. ORDERING GUIDE Temperature Initial Off Package Package Model1 Range Set Voltage Description Option AD741CN 0 °C to +70°C 6.0 mV Mini-DIP (N-8) AD741CH 0 °C to +70°C 6.0 mV TO-99 (H-08A) AD741JN 0 °C to +70°C 3.0 mV Mini-DIP (N-8) AD741JH 0 °C to +70°C 3.0 mV TO-99 (H-08A) AD741KN 0 °C to +70°C 2.0 mV Mini-DIP (N-8) AD741KH 0 °C to +70°C 2.0 mV TO-99 (H-08A) AD741LN 0 °C to +70°C 0.5 mV Mini-DIP (N-8) AD741LH 0 °C to +70°C 0.5 mV TO-99 (H-08A) AD741H –55 °C to +125°C 5.0 mV TO-99 (H-08A) AD741SH –55 °C to +125°C 2.0 mV TO-99 (H-08A) NOTE 1J, K and S grade chips also available. METALIZATION PHOTOGRAPH All versions of the AD741 are available in chip form. Contact factory for latest dimensions. Dimensions shown in inches and (mm). OUTLINE DIMENSIONS Dimensions shown in inches and (mm). TO-99 (H) Mini DIP (N)