OP490GSZ-REEL Analog Devices Inc, OP490GSZ-REEL Datasheet
OP490GSZ-REEL
Specifications of OP490GSZ-REEL
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OP490GSZ-REEL Summary of contents
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FEATURES Single/dual-supply operation 1 ±0 ±18 V Single-supply operation; input and output voltage ranges include ground Low supply current: 80 μA maximum High output drive minimum Low offset voltage: 1.0 mV maximum ...
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OP490 TABLE OF CONTENTS Features .............................................................................................. 1 Functional Block Diagrams ............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Electrical Characteristics ............................................................. 3 Absolute Maximum Ratings ............................................................ 5 Thermal Resistance ...................................................................... 5 ESD Caution .................................................................................. 5 ...
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SPECIFICATIONS ELECTRICAL CHARACTERISTICS @ V = ±1 ± 25°C, unless otherwise noted Table 1. Parameter INPUT CHARACTERISTICS Input Offset Voltage Input Offset Current Input Bias Current Large Signal Voltage Gain 1 Input Voltage ...
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OP490 @ V = ±1 ±15 V, −40°C ≤ T ≤ +85° Table 2. Parameter INPUT CHARACTERISTICS Input Offset Voltage Average Input Offset Voltage Drift Input Offset Current Input Bias Current Large Signal Voltage Gain 1 ...
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ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Rating Supply Voltage ±18 V Digital Input Voltage [(V−) − [(V Common-Mode Input Voltage [(V−) − [(V Output Short-Circuit Duration Continuous Storage ...
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OP490 TYPICAL PERFORMANCE CHARACTERISTICS 0 ±15V S 0.3 0.2 0.1 2 –75 –50 – TEMPERATURE (°C) Figure 4. Input Offset Voltage vs. Temperature 1 ±15V S 1.4 1.2 1.0 0.8 0.6 0.4 0.2 –75 ...
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V = ±15V 25° –20 10 100 1k 10k FREQUENCY (Hz) Figure 10. Closed-Loop Gain vs. Frequency 5V, V– 25° ...
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OP490 100 V = ±15V 25° 0.1 0 FREQUENCY (Hz) Figure 16. Current Noise Density vs. Frequency TIME (100µs/DIV) Figure 17. Small Signal Transient Response 100 ±15V S T ...
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APPLICATIONS INFORMATION –18V GND +18V Figure 19. Burn-In Circuit +15V + 1/4 OP490 1kΩ A – 100Ω –15V 1/4 OP490 B – CHANNEL SEPARATION = 20 log ...
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OP490 INPUT VOLTAGE PROTECTION The OP490 uses a PNP input stage with protection resistors in series with the inverting and noninverting inputs. The high breakdown of the PNP transistors coupled with the protection resistors provides a large amount of input ...
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MICROPOWER SINGLE-SUPPLY QUAD VOLTAGE- OUTPUT 8-BIT DAC The circuit shown in Figure 23 uses the DAC8408 CMOS quad 8-bit DAC, and the OP490 to form a single-supply quad voltage output DAC with a supply drain of only 140 μA. The ...
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OP490 +15V R1 1kΩ – 1/4 1 OP490 –15V HIGH OUTPUT AMPLIFIER The amplifier shown in Figure 24 is capable of driving 25 V p-p into a 1 kΩ load. Design of ...
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C1 0.1µ DAC A 1/4 DAC8408 C2 0.1µ DAC B 1/4 DAC8408 C3 0.1µ DAC C 1/4 DAC8408 C4 ...
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OP490 OUTLINE DIMENSIONS 0.210 (5.33) MAX 0.150 (3.81) 0.130 (3.30) 0.110 (2.79) 0.022 (0.56) 0.018 (0.46) 0.014 (0.36) 0.30 (0.0118) 0.10 (0.0039) COPLANARITY 0.10 0.775 (19.69) 0.750 (19.05) 0.735 (18.67 0.280 (7.11) 0.250 (6.35) 1 0.240 (6.10) 7 ...
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... Temperature Range OP490GP −40°C to +85°C OP490GPZ −40°C to +85°C OP490GS −40°C to +85°C OP490GSZ −40°C to +85°C OP490GSZ-REEL −40°C to +85° RoHS Compliant Part. Package Description 14-Lead PDIP_N 14-Lead PDIP_N 16-Lead SOIC_W 16-Lead SOIC_W 16-Lead SOIC_W Rev ...
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OP490 NOTES ©1987–2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D00308-0-5/10(E) Rev Page ...