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
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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