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Part: AD713B
Category:
Analog & Mixed-Signal Processing
-> Amplifiers
-> Operational Amplifiers
Description:
Company: Analog Devices
Datasheet: Download AD713B datasheet File size : 634 kB
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FEATURES Enhanced Replacement for LF347 and TL084 AC PERFORMANCE 1 ms Settling to 0.01% for 10 V Step 20 V/ms Slew Rate 0.0003% Total Harmonic Distortion (THD) 4 MHz Unity Gain Bandwidth DC PERFORMANCE 0.5 mV max Offset Voltage (AD713K) 20 mV/°C max Drift (AD713K) 200 V/mV min Open Loop Gain (AD713K) 2 mV p-p typ Noise, 0.1 Hz to 10 Hz True 14-Bit Accuracy Single Version: AD711, Dual Version: AD712 Available in 16-Pin SOIC, 14-Pin Plastic DIP and Hermetic Cerdip Packages Standard Military Drawing Available APPLICATIONS Active Filters Quad Output Buffers for 12- and 14-Bit DACs Input Buffers for Precision ADCs Photo Diode Preamplifier Application
Quad Precision, Low Cost, High Speed, BiFET Op Amp AD713
CONNECTION DIAGRAMS Plastic (N) and Cerdip (Q) Packages SOIC (R) Package
OUTPUT OUTPUT IN +IN +VS +IN IN OUTPUT 1 2 3 4 5 6 7 2 3 1 4 14 OUTPUT 13 IN 12 +IN IN +IN +VS +IN IN OUTPUT NC
1 2 3 4 5 6 7 8 2 3 1 4
16 15 14
OUTPUT IN +IN VS +IN IN OUTPUT NC
AD713
(TOP VIEW)
13 12 11 10 9
AD713
(TOP VIEW)
11 VS 10 +IN 9 8 IN
OUTPUT
NC = NO CONNECT
The AD713 is offered in a 16-pin SOIC, 14-pin plastic DIP and hermetic cerdip package.
PRODUCT HIGHLIGHTS
PRODUCT DESCRIPTION
The AD713 is a quad operational amplifier, consisting of four AD711 BiFET op amps. These precision monolithic op amps offer excellent dc characteristics plus rapid settling times, high slew rates, and ample bandwidths. In addition, the AD713 provides the close matching ac and dc characteristics inherent to amplifiers sharing the same monolithic die. The single-pole response of the AD713 provides fast settling: l µs to 0.01%. This feature, combined with its high dc precision, makes the AD713 suitable for use as a buffer amplifier for 12or 14-bit DACs and ADCs. It is also an excellent choice for use in active filters in 12-, 14- and 16-bit data acquisition systems. Furthermore, the AD713's low total harmonic distortion (THD) level of 0.0003% and very close matching ac characteristics make it an ideal amplifier for many demanding audio applications. The AD713 is internally compensated for stable operation at unity gain and is available in seven performance grades. The AD713J and AD713K are rated over the commercial temperature range of 0°C to 70°C. The AD713A and AD713B are rated o v e r the industrial temperature of 40°C to +85°C. The AD713S and AD713T are rated over the military temperature range of 55°C to +125°C and are available processed to standard microcircuit drawings. REV. C
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 that may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
1. The AD713 is a high speed BiFET op amp that offers excellent performance at competitive prices. It upgrades the performance of circuits using op amps such as the TL074, TL084, LT1058, LF347 and OPA404. 2. Slew rate is 100% tested for a guaranteed minimum of 16 V/µs (J, A and S Grades). 3. The combination of Analog Devices' advanced processing technology, laser wafer drift trimming and well-matched ion-implanted JFETs provides outstanding dc precision. Input offset voltage, input bias current and input offset current are specified in the warmed-up condition and are 100% tested. 4. Very close matching of ac characteristics between the four amplifiers makes the AD713 ideal for high quality active filter applications.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781/329-4700 www.analog.com Fax: 781/326-8703 © Analog Devices, Inc., 2002
AD713SPECIFICATIONS (V =
S
15 V @ TA = 25 C unless otherwise noted)
AD713J/A/S Typ 0.3 0.5 5 95 95 15 40 55 10 Max 1.5 2/2/2 84 84 150 3.4/9.6/154 200 75 1.7/4.8/77 1.8 2.3/2.3/2.3 100 130 95 3.4 18 1.2 Min AD713K/B/T Typ Max 0.2 0.4 5 100 100 15 40 55 10 Unit
Parameter INPUT OFFSET VOLTAGE Initial Offset Offset vs. Temp vs. Supply Long-Term Stability INPUT BIAS CURRENT2
1
Conditions
Min
TMIN to TMAX 78 7 6 / 7 6 /7 6
TMIN to TMAX VC M = 0 V VC M = 0 V @ T M A X VC M = ± 1 0 V VC M = 0 V VC M = 0 V @ T M A X
0.5 mV 0.7/0.7/1.0 mV 20/20/15 µV/°C dB dB µV/Month 75 1.7/4.8/77 120 35 0.8/2.2/36 0.8 1.0/1.0/1.3 25 35 130 95 pA nA pA pA nA mV mV µV/°C pA dB dB MHz kHz V/µs µs %
INPUT OFFSET CURRENT MATCHING CHARACTERISTICS Input Offset Voltage
TMIN to TMAX Input Offset Voltage Drift Input Bias Current Crosstalk FREQUENCY RESPONSE Small Signal Bandwidth Full Power Response Slew Rate Settling Time to 0.01% Total Harmonic Distortion INPUT IMPEDANCE Differential Common Mode INPUT VOLTAGE RANGE D i f f e r e n t i a l3 Common-Mode Voltage4 Common Mode Rejection Ratio TMIN to TMAX VC M = ± 1 0 V TMIN to TMAX VC M = ± 1 1 V TMIN to TMAX 0.1 Hz to 10 Hz f = 10 Hz f = 100 Hz f = 1 kHz f = 10 kHz f = 1 kHz VO = ± 10 V; RL 2 k TMIN to TMAX RL 2 k TMIN to TMAX Short Circuit 150 1 0 0 / 1 0 0 /1 0 0 11 78 7 6 / 7 6 /7 6 72 7 0 / 7 0 /7 0
0.5 0.7 8 10
0.4 0.6 6 10
f = 1 kHz f = 100 kHz Unity Gain VO = 20 V p-p Unity Gain f = 1 kHz; RL 2 k; VO = 3 V rms 3.0 16 4.0 200 20 1.0 0.0003
4.0 200 20 1.0 0.0003
1.2
3×1012 5.5 3×1012 5.5 ± 20 +14.5, 11.5 +13 88 84 84 80 2 45 22 18 16 0.01 400 200 100 11 84 82 78 74
3×1012 5.5 3×1012 5.5 ± 20 +14.5, 11.5 +13 94 90 90 84 2 45 22 18 16 0.01 400
pF pF V V V dB dB dB dB µV p-p n V / H z n V / H z n V / H z n V / H z p A / H z V/mV V/mV V V mA V V mA
INPUT VOLTAGE NOISE
INPUT CURRENT NOISE OPEN-LOOP GAIN OUTPUT CHARACTERISTICS Voltage Current POWER SUPPLY Rated Performance Operating Range Quiescent Current TRANSISTOR COUNT
+13, 12.5 +13.9, 13.3 ± 12/± 12/ 12 +13.8, 13.1 25 ± 15 10.0
+13, 12.5 +13.9, 13.3 12 +13.8, 13.1 25 ± 15 10.0 120
4.5 # of Transistors
18 13.5
4.5
18 12.0
120
NOTES 1 Input Offset Voltage specifications are guaranteed after 5 minutes of operation at T A = 25°C. 2 Bias 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. 3 Defined as voltage between inputs, such that neither exceeds ± 10 V from ground. 4 Typically exceeding 14.1 V negative common-mode voltage on either input results in an output phase reversal. Specifications subject to change without notice.
2
REV. C
AD713
ABSOLUTE MAXIMUM RATINGS 1, 2
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 18 V Internal Power Dissipation2 Input Voltage3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 18 V Output Short-Circuit Duration (For One Amplifier) . . . . . . . . . . . . . . . . . . . . . . . . Indefinite Differential Input Voltage . . . . . . . . . . . . . . . . . . +VS and VS Storage Temperature Range (Q) . . . . . . . . . . 65°C to +150°C Storage Temperature Range (N, R) . . . . . . . . 65°C to +125°C Operating Temperature Range AD713J/K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C AD713A/B . . . . . . . . . . . . . . . . . . . . . . . . . . 40°C to +85°C AD713S/T . . . . . . . . . . . . . . . . . . . . . . . . . 55°C to +125°C Lead Temperature Range (Soldering 60 sec) . . . . . . . . . . 300°C
NOTES 1 Stresses 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. 2 Thermal Characteristics: 14-Pin Plastic Package: JC = 30°C/Watt; JA = 100°C/Watt 14-Pin Cerdip Package: JC = 30°C/Watt; JA = 110°C/Watt 16-Pin SOIC Package: JC = 30°C/ Watt; JA = 100°C/Watt 3 For supply voltages less than ± 18 V, the absolute maximum input voltage is equal to the supply voltage.
ORDERING GUIDE
Model AD713AQ AD713BQ AD713JN AD713JR-16 AD713JR-16-REEL AD713JR-16-REEL7 AD713KN AD713SQ2 A D 7 1 3 T Q2 5962-9063301MCA 5962-9063302MCA2
1 2
Temperature Range 40°C to +85°C 40°C to +85°C 0°C to 70°C 0°C to 70°C 0°C to 70°C 0°C to 70°C 0°C to 70°C 55°C to +125°C 55°C to +125°C 55°C to +125°C 55°C to +125°C
Package Description 14-Pin Ceramic DIP 14-Pin Ceramic DIP 14-Pin Plastic DIP 16-Pin Plastic SOIC 16-Pin Plastic SOIC 16-Pin Plastic SOIC 14-Pin Plastic DIP 14-Pin Ceramic DIP 14-Pin Ceramic DIP 14-Pin Ceramic DIP 14-Pin Ceramic DIP
Package Option1 Q-14 Q-14 N-14 R-16 R-16 R-16 N-14 Q-14 Q-14 Q-14 Q-14
N = Plastic DIP; Q = Cerdip; R = Small Outline IC (SOIC). Not for new designs. Obsolete April 2002.
CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the AD713 features proprietary ESD protection circuitry, permanent damage may occur on devices s u b j e c t e d to high-energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
REV. C
3
AD713 Typical Performance Characteristics
TPC 1. Input Voltage Swing vs. Supply Voltage
TPC 2. Output Voltage Swing vs. Supply Voltage
TPC 3. Output Voltage Swing vs. Load Resistance
TPC 4. Quiescent Current vs. Supply Voltage
TPC 5. Input Bias Current vs. Temperature
TPC 6. Output Impedance vs. Frequency, G = 1
TPC 7. Input Bias Current vs. Common Mode Voltage
TPC 8. Short-Circuit Current Limit vs. Temperature
TPC 9. Gain Bandwidth Product vs. Temperature
4
REV. C
Typical Performance CharacteristicsAD713
TPC 10. Open-Loop Gain and Phase Margin vs. Frequency
TPC 11. Open-Loop Gain vs. Supply Voltage
TPC 12. Power Supply Rejection vs. Frequency
TPC 13. Common Mode Rejection vs. Frequency
TPC 14. Large Signal Frequency Response
TPC 15. Output Swing and Error vs. Settling Time
TPC 16. Total Harmonic Distortion vs. Frequency
TPC 17. Input Noise Voltage Spectral Density
TPC 18. Slew Rate vs. Input Error Signal
REV. C
5
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