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PDF OP200 Data sheet ( Hoja de datos )
| Número de pieza | OP200 | |
| Descripción | Dual Low Offset / Low Power Operational Amplifier | |
| Fabricantes | Analog Devices | |
| Logotipo |  |
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a
Dual Low Offset, Low Power
Operational Amplifier
OP200
FEATURES
Low Input Offset Voltage: 75 V Max
Low Offset Voltage Drift, Over –55؇C < TA < +125؇C:
0.5 V/؇C Max
Low Supply Current (Per Amplifier): 725 mA Max
High Open-Loop Gain: 5000 V/mV Min
Low Input Bias Current: 2 nA Max
Low Noise Voltage Density: 11 nV/÷Hz at 1 kHz
Stable with Large Capacitive Loads: 10 nF Typ
Pin Compatible to OP221, MC1458, and LT1013 with
Improved Performance
Available in Die Form
GENERAL DESCRIPTION
The OP200 is the first monolithic dual operational amplifier to
offer OP77 type precision performance. Available in the industry
standard 8-pin pinout, the OP200 combines precision performance
with the space and cost savings offered by a dual amplifier.
The OP200 features an extremely low input offset voltage of less
than 75 mV with a drift below 0.5 mV/∞C, guaranteed over the full
military temperature range. Open-loop gain of the OP200 exceeds
5,000,000 into a 10 kW load; input bias current is under 2 nA;
CMR is over 120 dB and PSRR below 1.8 mV/V. On-chip zener-
zap trimming is used to achieve the extremely low input offset
voltage of the OP200 and eliminates the need for offset pulling.
Power consumption of the OP200 is very low, with each amplifier
drawing less than 725 mA of supply current. The total current
drawn by the dual OP200 is less than one-half that of a single
OP07, yet the OP200 offers significant improvements over this
industry standard op amp. The voltage noise density of the OP200,
11 nV/÷Hz at 1 kHz, is half that of most competitive devices.
The OP200 is pin compatible with the OP221, LM158,
MC1458/1558, and LT1013.
PIN CONNECTIONS
16-Pin SOIC
(S-Suffix)
–IN A 1
+IN A 2
NC 3
V– 4
NC 5
+IN B 6
–IN B 7
NC 8
16 OUT A
15 NC
14 NC
13 V+
12 NC
11 NC
10 OUT B
9 NC
NC = NO CONNECT
EPOXY MINI-DIP
(P-Suffix),
8-Pin Hermetic DIP
(Z-Suffix)
OUT A 1
–IN A 2
+IN A 3
V– 4
–A+
B
+–
8 V+
7 OUT B
6 –IN B
5 +IN B
The OP200 is an ideal choice for applications requiring multiple
precision op amps and where low power consumption is critical.
For a quad precision op amp, see the OP400.
V+
BIAS
VOLTAGE
LIMITING
NETWORK
+IN –IN
OUT
REV. A
Figure 1. Simplified Schematic (One of two amplifiers is shown.)
V–
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.
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
1 page  
OP200
50⍀
1/2
OP200
50k⍀
1/2
OP200
V1 20Vp-p @ 10Hz
V2
CHANNEL SEPARATION = 20 LOG
V1
V2/1000
Figure 2. Channel Separation Test Circuit
100⍀
10k⍀
1/2
OP200
1/2
OP200
eOUT
TO SPECTRUM
ANALYZER
eOUT(nV/ Hz) = 2 ؋ eOUT(nV/ Hz) ؋ 101
Figure 3. Noise Test Schematic
ABSOLUTE MAXIMUM RATINGS1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 20 V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . ± 30 V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . Supply Voltage
Output Short-Circuit Duration . . . . . . . . . . . . . . Continuous
Storage Temperature Range
P, S, Z-Package . . . . . . . . . . . . . . . . . . . . . –65∞C to +150∞C
Lead Temperature Range (Soldering, 60 sec) . . . . . . . 300∞C
Junction Temperature (TJ) . . . . . . . . . . . . . –65∞C to +150∞C
Operating Temperature Range
OP200A . . . . . . . . . . . . . . . . . . . . . . . . . . . –55∞C to +125∞C
OP200E, OP200F . . . . . . . . . . . . . . . . . . . . –40∞C to +85∞C
OP200G . . . . . . . . . . . . . . . . . . . . . . . . . . . –40∞C to +85∞C
Package Type
JA2 JC Unit
8-Pin Hermetic DIP (Z)
148
16
∞C/W
8-Pin Plastic DIP (P)
96
37 ∞C/W
16-Pin SOL (S)
92 27 ∞C/W
NOTES
1Absolute maximum ratings apply to both DICE and packaged parts, unless
otherwise noted.
2JA is specified for worst case mounting conditions, i.e., JA is specified for
device in socket for CERDIP and P-DIP packages; JA is specified for device
soldered to printed circuit board for SOL package.
ORDERING GUIDE
Package
TA = 25؇C
VOS Max
(V)
CERDIP
8-Pin
Plastic
Operating
Temperature
Range
75 OP200AZ
MIL
75 OP200EZ
XIND
150 OP200FZ*
XIND
200 OP200GP XIND
200 OP200GS XIND
*Not for new design, obsolete April 2002.
For military processed devices, please refer to the Standard
Microcircuit Drawing (SMD) available at
www.dscc.dla.mil/programs/milspec/default.asp
SMD Part Number
5962-8859301M2A
5962-8859301MPA
ADI Equivalent
OP200ARCMDA
OP200AZMDA
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 OP200 features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
REV. A
–5–
5 Page 
REV. A
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
PIN CONNECTIONS
16-Pin SOIC
(S-Suffix)
0.4133 (10.50)
0.3977 (10.00)
16 9
0.2992 (7.60)
0.2914 (7.40)
0.4193 (10.65)
1 8 0.3937 (10.00)
PIN 1 0.050 (1.27)
BSC
0.1043 (2.65)
0.0926 (2.35)
0.0291
0.0098
((00..7245))؋
45؇
0.0118 (0.30)
0.0040 (0.10)
8؇
0.0192 (0.49)
0.0138 (0.35)
SEATING
PLANE
0.0125 (0.32)
0.0091 (0.23)
0؇
0.0500 (1.27)
0.0157 (0.40)
Epoxy MINI-DIP
(P-Suffix)
0.430 (10.92)
0.348 (8.84)
85
0.280 (7.11)
0.240 (6.10)
14
PIN 1
0.100 (2.54)
0.325 (8.25)
0.300 (7.62)
BSC
0.060 (1.52)
0.210
(5.33)
MAX
0.015 (0.38)
0.130
0.195 (4.95)
0.115 (2.93)
0.160 (4.06)
(3.30)
0.115 (2.93)
MIN
0.022 (0.558) 0.070 (1.77) SEATING
0.014 (0.356) 0.045 (1.15) PLANE
0.015 (0.381)
0.008 (0.204)
8-Pin Hermetic DIP
(Z-Suffix)
0.005 (0.13) 0.055 (1.4)
MIN MAX
8
PIN 1
1
5
0.310 (7.87)
0.220 (5.59)
4
0.100 (2.54)
0.405 (1B0S.2C9) MAX
0.200 (5.08)
MAX
0.200 (5.08)
0.125 (3.18)
0.060 (1.52)
0.015 (0.38)
0.150
(3.81)
MIN
0.023 (0.58)
0.070
(1.78)
SEATING
PLANE
0.014 (0.36) 0.030 (0.76)
0.320 (8.13)
0.290 (7.37)
0.015 (0.38)
15 0.008 (0.20)
0
–11–
OP200
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet OP200.PDF ] | |
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