Datasheet OP77 (Analog Devices) - 9

Data Sheet OP77 10 100 VS = ±15V TA = 25°C TA = 25°C ) mW N ( V) IO T P ISE (m 1 UM 10 O NS MS N R R CO E W O P 0.1 1 100 1k 10k 100k
016
0 10 20 30 40
019
FREQUENCY (Hz) TOTAL SUPPLY VOLTAGE V+ TO V– (V)
00320- 00320- Figure 15. Input Wideband Noise vs. Bandwidth (0.1 Hz to Frequency Figure 18. Power Consumption vs. Power Supply Indicated)
1k 20 RS1 = RS2 = 200kΩ VS = ±15V THERMAL NOISE OF SOURCE TA = 25°C RESISTORS ) V INCLUDED IN = ±10mV Hz POSITIVE SWING / 15 EXCLUDED nV ( 100 (V) T NEGATIVE SWING GE PU T U OLTA 10 V M O E R MU OIS S = 0 10 XI T N MA U 5 P IN VS = ±15V TA = 25°C 1 0 1 10 100 1k
017
100 1k 10k
020
FREQUENCY (Hz) LOAD RESISTANCE TO GROUND (Ω)
00320- 00320- Figure 16. Total Input Noise Voltage vs. Frequency Figure 19. Maximum Output Voltage vs. Load Resistance
32 40 VS = ±15V VS = ±15V 28 TA = 25°C TA = 25°C mA) ( 35 24 NT E (V) D U IT 20 CURRE 30 T MPL A 16 K RCUI -CI 25 -PEA 12 RT O -T HO K 8 S UT PEA 20 P 4 UT O 0 15 1k 10k 100k 1M
018
0 1 2 3 4
021
FREQUENCY (Hz) TIME FROM OUTPUT BEING SHORTENED (Minutes)
00320- 00320- Figure 17. Maximum Output Swing vs. Frequency Figure 20. Output Short-Circuit Current vs. Time Rev. G | Page 9 of 16 Document Outline Features Pin Connections General Description Table of Contents Revision History Specifications Electrical Specifications Wafer Test Limits Typical Electrical Characteristics Absolute Maximum Ratings Thermal Resistance ESD Caution Typical Performance Characteristics Test Circuits Applications Precision Current Sinks Outline Dimensions Ordering Guide