Precision, High Speed, BiFET Quad Op Amp AD713 FEATURES CONNECTION DIAGRAMS AC performance OUTPUT 1 14 OUTPUT 1 s settling to 0.01% for 10 V step 1 4 IN 2 13 IN 20 V/s slew rate +IN 3 12 +IN AD713 0.0003% total harmonic distortion (THD) +V 4 11 V TOP VIEW S S (Not to Scale) 4 MHz unity gain bandwidth +IN 5 10 +IN DC performance IN 6 9 IN 2 3 1.5 mV maximum offset voltage OUTPUT 7 8 OUTPUT 8 V/C typical drift Figure 1. 14-Lead PDIP (N) and CERDIP (Q) Packages 150 V/mV minimum open-loop gain 2 V p-p typical noise, 0.1 Hz to 10 Hz True 14-bit accuracy OUTPUT 1 16 OUTPUT Single version: AD711, dual version: AD712 1 4 IN 2 15 IN Available in 16-lead SOIC, 14-lead PDIP and CERDIP +IN 3 14 +IN +V 4 AD713 13 V S S APPLICATIONS +IN 5 12 +IN Active filters IN 6 11 IN 2 3 Quad output buffers for 12- and 14-bit DACs OUTPUT 7 10 OUTPUT Input buffers for precision ADCs TOP VIEW NC 8 (Not to Scale) 9 NC Photo diode preamplifier applications NC = NO CONNECT. DO NOT CONNECT TO THIS PIN. Figure 2. 16-Lead SOIC W (RW) Package GENERAL DESCRIPTION The AD713 is a quad operational amplifier, consisting of four PRODUCT HIGHLIGHTS AD711 BiFET op amps. These precision monolithic op amps 1. The AD713 is a high speed BiFET op amp that offers offer excellent dc characteristics plus rapid settling times, high excellent performance at competitive prices. It upgrades slew rates, and ample bandwidths. In addition, the AD713 provides the performance of circuits using op amps such as the the close matching ac and dc characteristics inherent to amplifiers TL074, TL084, LT1058, LF347, and OPA404. sharing the same monolithic die. The single-pole response of 2. Slew rate is 100% tested for a guaranteed minimum of the AD713 provides fast settling: l s to 0.01%. This feature, 16 V/s (J and A grades). combined with its high dc precision, makes the AD713 suitable 3. The combination of Analog Devices, Inc., advanced for use as a buffer amplifier for 12- or 14-bit DACs and ADCs. processing technology, laser wafer drift trimming, and It is also an excellent choice for use in active filters in 12-, 14- well-matched ion-implanted JFETs provides outstanding and 16-bit data acquisition systems. Furthermore, the AD713 dc precision. Input offset voltage, input bias current and low total harmonic distortion (THD) level of 0.0003% and very input offset current are specified in the warmed-up close matching ac characteristics make it an ideal amplifier for condition and are 100% tested. many demanding audio applications. The AD713 is internally 4. Very close matching of ac characteristics between the four compensated for stable operation at unity gain. The AD713J is amplifiers makes the AD713 ideal for high quality active rated over the commercial temperature range of 0C to 70C. filter applications. The AD713A is rated over the industrial temperature of 40C to +85C. The AD713 is offered in 16-lead SOIC, 14-lead PDIP, and 14-lead CERDIP packages. Rev. F 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 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Fax: 781.461.3113 20022011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. 00824-001 00824-002AD713 TABLE OF CONTENTS Features .............................................................................................. 1 Theory of Operation ...................................................................... 11 Applications....................................................................................... 1 Measuring AD713 Settling Time ............................................. 11 Connection Diagrams...................................................................... 1 Power Supply Bypassing............................................................ 11 General Description ......................................................................... 1 A High Speed Instrumentation Amplifier Circuit................. 12 Product Highlights ........................................................................... 1 A High Speed 4-Op-Amp Cascaded Amplifier Circuit ........ 12 Revision History ............................................................................... 2 High Speed Op Amp Applications and Techniques .............. 12 Specifications..................................................................................... 3 CMOS DAC Applications ......................................................... 14 Absolute Maximum Ratings............................................................ 5 Filter Applications ...................................................................... 14 Thermal Resistance ...................................................................... 5 GIC and FDNR Filter Applications ......................................... 15 ESD Caution.................................................................................. 5 Outline Dimensions....................................................................... 17 Typical Performance Characteristics ............................................. 6 Ordering Guide .......................................................................... 18 Test Circuits..................................................................................... 10 REVISION HISTORY 7/11Rev. E to Rev. F Deleted Figure 9 and Figure 10 Renumbered Sequentially ........9 Changes to Figure 23 Caption and Figure 24 Caption .............. 10 Changes to Figure 2.......................................................................... 1 Added Test Circuits Section.......................................................... 11 6/11Rev. D to Rev. E Moved Figures 26, Figure 27, and Figure 28............................... 11 Changed 8 V/C Maximum Drift to 8 V/C Typical Drift in Changes to Figure 29...................................................................... 12 Features Section ................................................................................ 1 Changes to DAC Buffers (I-to-V Converters) Section.............. 13 Changes to Figure 37 and Table 5................................................. 14 5/11Rev. C to Rev. D Changed C1 to CL ........................................................................... 14 Updated Format..................................................................Universal Changes to Figure 43 and Figure 44............................................. 15 Changes to Features Section, General Description Section, and Updated Outline Dimensions....................................................... 18 Product Highlights Section ............................................................. 1 Changes to Ordering Guide .......................................................... 19 Deleted S, K, B, and T Grades Throughout................................... 1 10/01Rev. B to Rev. C Changes to Table 1............................................................................ 3 Changes to Table 2............................................................................ 5 Edits to Features.................................................................................1 Added Typical Performance Characteristics Summary .............. 6 Edits to Product Description ...........................................................1 Change to Figure 7 ........................................................................... 7 Edits to Ordering Guide ...................................................................3 Changes to Figure 15, Figure 17, and Figure 18 ........................... 8 Edits to Metallization Photograph ..................................................3 Rev. F Page 2 of 20