Datasheet OP400 (Analog Devices) - 10

OP400 Data Sheet 10k ) V V m DD – V OH ( E AG T L O 1k N V VOL – V SS IO URAT AT S OP400 VSY = ±15V TA = 25°C 100
035
0.001 0.01 0.1 1 10 20
4- 030
OUTPUT CURRENT (mA)
0 Figure 28. Saturation Voltage vs. Output Current
100Ω 10kΩ – 1/4 – eOUT 1/4 OP400 – + TO SPECTRUM ANALYZER OP400 – 1/4 1/4 OP400 + OP400 + +
8
nV nV ~
02
eOUT
( )
= 2 × en
( )
× 101
4-
Hz Hz
30 00 Figure 29. Noise Test Schematic
–18V 14 13 12 11 10 9 8 V– – – 4 3 + + + + 1 – – 2 V+ 1 2 3 4 5 6 7 GND
29 0
+18V
4- 30 00 Figure 30. Burn-In Circuit Rev. I | Page 10 of 15 Document Outline Features Functional Block Diagrams General Description Table of Contents Revision History Specifications Electrical Characteristics Absolute Maximum Ratings Thermal Resistance ESD Caution Typical Performance Characteristics Applications Information Dual Low Power Instrumentation Amplifier Bipolar Current Transmitter Differential Output Instrumentation Amplifier Multiple Output Tracking Voltage Reference Outline Dimensions Ordering Guide SMD Parts and Equivalents