AD711JR

AD711 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 AD711 Tel: 617/329-4700 Fax: 617/326-8703

FEATURES

Enhanced Replacements for LF411 and TL081 AC PERFORMANCE Settles to 60.01% in 1.0 ms

16 V/ ms min Slew Rate (AD711J)

3 MHz min Unity Gain Bandwidth (AD711J)

0.25 mV max Offset Voltage: (AD711C) 3 mV/8C max Drift: (AD711C)

200 V/mV min Open-Loop Gain (AD711K)

4 mV p-p max Noise, 0.1 Hz to 10 Hz (AD711C) Available in Plastic Mini-DIP, Plastic SO, Hermetic Cerdip, and Hermetic Metal Can Packages MIL-STD-883B Parts Available Available in Tape and Reel in Accordance with EIA-481A Standard Surface Mount (SOIC) Dual Version: AD712 Quad Version: AD713 Precision, Low Cost, High Speed, BiFET Op Amp PRODUCT DESCRIPTION The AD711 is a high speed, precision monolithic operational amplifier offering high performance at very modest prices. Its very low offset voltage and offset voltage drift are the results of advanced laser wafer trimming technology. These performance benefits allow the user to easily upgrade existing designs that use older precision BiFETs and, in many cases, bipolar op amps. The superior ac and dc performance of this op amp makes it suitable for active filter applications. With a slew rate of 16 V/ µs and a settling time of 1 µs to ± 0.01%, the AD711 is ideal as a buffer for 12-bit D/A and A/D Converters and as a high-speed integrator. The settling time is unmatched by any similar IC amplifier. The combination of excellent noise performance and low input current also make the AD711 useful for photo diode preamps. Common-mode rejection of 88 dB and open loop gain of

400 V/mV ensure 12-bit performance even in high-speed unity

gain buffer circuits. The AD711 is pinned out in a standard op amp configuration and is available in seven performance grades. The AD711J and AD711K are rated over the commercial temperature range of 0°C to +70°C. The AD711A, AD711B and AD711C are rated over the industrial temperature range of –40 °C to +85°C. The AD711S and AD711T are rated over the military temperature range of –40°C to +125°C and are available processed to MIL- STD-883B, Rev. C. Extended reliability PLUS screening is available, specified over the commercial and industrial temperature ranges. PLUS screening includes 168-hour burn-in, as well as other environ- mental and physical tests. The AD711 is available in an 8-pin plastic mini-DIP, small out- line, cerdip, TO-99 metal can, or in chip form. PRODUCT HIGHLIGHTS 1. The AD711 offers excellent overall performance at very competitive prices. 2. Analog Devices’ advanced processing technology and with 100% testing guarantees a low input offset voltage (0.25 mV max, C grade, 2 mV max, J grade). Input offset voltage is specified in the warmed-up condition. Analog Devices’ laser wafer drift trimming process reduces input offset voltage drifts to 3 µV/°C max on the AD711C. 3. Along with precision dc performance, the AD711 offers excellent dynamic response. It settles to ± 0.01% in 1 µs and has a 100% tested minimum slew rate of 16 V/ µs. Thus this device is ideal for applications such as DAC and ADC buffers which require a combination of superior ac and dc performance. 4. The AD711 has a guaranteed and tested maximum voltage noise of 4 µV p-p, 0.1 to 10 Hz (AD711C). 5. Analog Devices’ well-matched, ion-implanted JFETs ensure a guaranteed input bias current (at either input) of 25 pA max (AD711C) and an input offset current of 10 pA max (AD711C). Both input bias current and input offset current are guaranteed in the warmed-up condition. CONNECTION DIAGRAMS TO-99 Plastic Mini-DIP (N) Package (H) Package Plastic Small Outline (R) and Cerdip (Q) Package

Parameter Min Typ Max Min Typ Max Min Typ Max Units INPUT OFFSET VOLTAGE 1 TMIN to TMAX 3/2/2 1.0 0.45 mV vs. Temp 7 20/20/ 20 5 10 2 5 µV/°C vs. Supply 76 95 80 100 86 110 dB TMIN to TMAX 76/76/76 80 86 dB Long-Term Stability 15 15 15 µV/Month INPUT BIAS CURRENT 2 VCM = 0 V 15 50 15 50 15 25 pA VCM = ± 10 V 20 100 20 100 20 50 pA INPUT OFFSET CURRENT VCM = 0 V 10 25 5 25 5 10 pA FREQUENCY RESPONSE Full Power Response 200 200 200 kHz Slew Rate 16 20 18 20 18 20 V/ µs Total Harmonic Distortion 0.0003 0.0003 0.0003 % INPUT IMPEDANCE Differential 3 × 1012i5.5 3 × 1012i5.5 3 × 1012i5.5 Ω ipF Common Mode 3 × 1012i5.5 3 × 1012i5.5 3 × 1012i5.5 Ω ipF INPUT VOLTAGE RANGE Differential 3 ± 20 ± 20 ± 20 V TMIN to TMAX –VS + 4 +V S – 2 –V S + 4 +V S – 2 –V S + 4 +V S – 2 V Common-Mode Rejection Ratio VCM = ± 10 V 76 88 80 88 86 94 dB TMIN to TMAX 76/76/76 84 80 84 86 90 dB VCM = ± 11 V 70 84 76 84 76 90 dB TMIN to TMAX 70/70/70 80 74 80 74 84 dB INPUT VOLTAGE NOISE 2 2 2 4 µV p-p 45 45 45 nV/ √Hz 22 22 22 nV/ √Hz 18 18 18 nV/ √Hz 16 16 16 nV/ √Hz INPUT CURRENT NOISE 0.01 0.01 0.01 pA/ √Hz OPEN-LOOP GAIN 150 400 200 400 200 400 V/mV 100/100/100 100 100 V/mV OUTPUT CHARACTERISTICS Current 25 25 25 mA POWER SUPPLY Rated Performance ± 15 ± 15 ± 15 V Operating Range 64.5 618 64.5 618 64.5 618 V NOTES 1Input Offset Voltage specifications are guaranteed after 5 minutes of operation at T A = +25°C. 2Bias Current specifications are guaranteed maximum at either input after 5 minutes of operation at T A = +25°C. For higher temperatures, the current doubles every 10 °C. 3Defined as voltage between inputs, such that neither exceeds ± 10 V from ground. 4Typically exceeding –14.1 V negative common-mode voltage on either input results in an output phase reversal. Specifications subject to change without notice. AD711–SPECIFICATIONS ELECTRICAL CHARACTERISTICS(VS = 615 V @ TA = +258C unless otherwise noted) REV. A–2–

REV. A –3– ABSOLUTE MAXIMUM RATINGS 1 Operating Temperature Range NOTES 1Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 2Thermal Characteristics: 8-Pin Plastic Package: θJC = 33°C/Watt; θJA = 100°C/Watt 8-Pin Cerdip Package: θJC = 22°C/Watt; θJA = 110°C/Watt 8-Pin Metal Can Package: θJC = 65°C/Watt; θJA = 150°C/Watt 3For supply voltages less than ± 18 V, the absolute maximum input voltage is equal to the supply voltage. ORDERING GUIDE Temperature Package Package Model Range Description Option* AD711AH –40 °C to +85°C 8-Pin Metal Can H-08A AD711AQ –40 °C to +85°C 8-Pin Ceramic DIP Q-8 AD711BH –40 °C to +85°C 8-Pin Metal Can H-08A AD711BQ –40 °C to +85°C 8-Pin Ceramic DIP Q-8 AD711CH –40 °C to +85°C 8-Pin Metal Can H-08A AD711CQ –40 °C to +85°C 8-Pin Ceramic DIP Q-8 AD711JN 0 °C to +70°C 8-Pin Plastic DIP N-8 AD711JR 0 °C to +70°C 8-Pin Plastic SOIC R-8 AD711JR-REEL 0 °C to +70°C 8-Pin Plastic SOIC R-8 AD711JR-REEL7 0 °C to +70°C 8-Pin Plastic SOIC R-8 AD711KN 0 °C to +70°C 8-Pin Plastic DIP N-8 AD711KR 0 °C to +70°C 8-Pin Plastic SOIC R-8 AD711KR-REEL 0 °C to +70°C 8-Pin Plastic SOIC R-8 AD711KR-REEL7 0 °C to +70°C 8-Pin Plastic SOIC R-8 AD711SCHIPS –55 °C to +125°C Bare Die AD711SQ/883B –55 °C to +125°C 8-Pin Ceramic DIP Q-8 AD711TQ/883B –55 °C to +125°C 8-Pin Ceramic DIP Q-8 METALLIZATION PHOTOGRAPH Dimensions shown in inches and (mm) Contact factory for latest dimensions.