参数资料
型号: 5962-9151901MGA
厂商: ANALOG DEVICES INC
元件分类: 运算放大器
英文描述: DUAL OP-AMP, 500 uV OFFSET-MAX, 4.7 MHz BAND WIDTH, MBCY8
封装: METAL CAN, 8 PIN
文件页数: 1/16页
文件大小: 1005K
代理商: 5962-9151901MGA
REV. E
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.
a
OP249
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
Dual, Precision
JFET High-Speed Operational Amplifier
PIN CONNECTIONS
8-Lead Cerdip (Z Suffix),
8-Lead Plastic Mini-DIP
(P Suffix)
1
2
3
4
8
7
6
5
A
B
++ –
+IN A
V–
+IN B
–IN B
–IN A
OUT A
V+
OUT B
8-Lead SO
(S Suffix)
1
2
3
4
8
7
6
5
A
B
+
+
+IN A
V–
+IN B
–IN B
–IN A
OUT A
V+
OUT B
FEATURES
Fast Slew Rate: 22 V/ s Typ
Settling Time (0.01%): 1.2
s Max
Offset Voltage: 300
V Max
High Open-Loop Gain: 1000 V/mV Min
Low Total Harmonic Distortion: 0.002% Typ
Improved Replacement for AD712, LT1057, OP215,
TL072, and MC34082
APPLICATIONS
Output Amplifier for Fast D/As
Signal Processing
Instrumentation Amplifiers
Fast Sample/Holds
Active Filters
Low Distortion Audio Amplifiers
Input Buffer for A/D Converters
Servo Controllers
GENERAL DESCRIPTION
The OP249 is a high speed, precision dual JFET op amp, simi-
lar to the popular single op amp, the OP42. The OP249 outper-
forms available dual amplifiers by providing superior speed with
excellent dc performance. Ultrahigh open-loop gain (1 kV/mV
minimum), low offset voltage, and superb gain linearity makes
the OP249 the industry’s first true precision, dual high speed
amplifier.
With a slew rate of 22 V/
s typical and a fast settling time of less
than 1.2
s maximum to 0.01%, the OP249 is an ideal choice
for high speed bipolar D/A and A/D converter applications. The
excellent dc performance of the OP249 allows the full accuracy
of high resolution CMOS D/As to be realized.
Symmetrical slew rate, even when driving large load, such as,
600
or 200 pF of capacitance and ultralow distortion, make
the OP249 ideal for professional audio applications, active
filters, high speed integrators, servo systems, and buffer amplifiers.
The OP249 provides significant performance upgrades to the
TL072, AD712, OP215, MC34082, and the LT1057.
10
0%
100
90
500ns
10mV
870ns
Figure 1. Fast Settling (0.01%)
0.010
0.001
20
10k
100
1k
20k
TA = 25 C
VS = 15V
VO = 10V p-p
RL = 10k
AV = 1
Figure 2. Low Distortion AV = 1,
RL = 10 k
10
0%
100
90
1s
5V
Figure 3. Excellent Output Drive,
RL = 600
相关PDF资料
PDF描述
5962-9153201Q2A DUAL COMPARATOR, 10000 uV OFFSET-MAX, 2700 ns RESPONSE TIME, CQCC20
5962-9153201QHA DUAL COMPARATOR, 10000 uV OFFSET-MAX, 2700 ns RESPONSE TIME, CDIP8
5962-9153202QPA DUAL COMPARATOR, 10000 uV OFFSET-MAX, 2700 ns RESPONSE TIME, CDIP8
5962-9153202Q2A DUAL COMPARATOR, 10000 uV OFFSET-MAX, 2700 ns RESPONSE TIME, CQCC20
5962-9166801QEA 0.25 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, CDIP16
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