MAT02FHZ Analog Devices Inc, MAT02FHZ Datasheet
MAT02FHZ
Specifications of MAT02FHZ
Related parts for MAT02FHZ
MAT02FHZ Summary of contents
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FEATURES Low Offset Voltage max Low Noise Voltage at 100 Hz, 1 mA: 1.0 nV/√Hz max High Gain ( 500 min 300 min ...
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MAT02–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter Symbol Current Gain h FE ∆h Current Gain Match FE Offset Voltage V OS ∆V Offset Voltage /∆ Change vs ∆V Offset Voltage Change /∆ vs. Collector Current Offset Current ...
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ELECTRICAL CHARACTERISTICS Parameter Symbol Conditions Offset Voltage µA ≤ I Average Offset 10 µA ≤ I Voltage Drift TCV Input Offset Current Input Offset Current Drift TCI I ...
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Performance Characteristics MAT02 TPC 1. Current Gain vs. Collector Current TPC 4. Base-Emitter-On Voltage vs. Collector Current TPC 7. Saturation Voltage vs. Collector Current TPC 2. Current Gain vs. Temperature TPC 5. Small Signal Input Resistance vs. Collector Current ...
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TPC 10. Noise Current Density vs. Frequency TPC 13. Collector-to-Collector Leakage vs. Temperature TPC 16. Collector-to-Collector Capacitance vs. Reverse Bias Voltage REV. E TPC 11. Total Noise vs. Collective Current TPC 14. Collector-to-Collector Capacitance vs. Collector-to Substrate Voltage TPC 17. ...
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MAT02 LOG CONFORMANCE TESTING The log conformance of the MAT02 is tested using the circuit shown above. The circuit employs a dual transdiode logarithmic converter operating at a fixed ratio of collector currents that are swept over a 10:1 range. ...
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APPLICATIONS: NONLINEAR FUNCTIONS MULTIPLIER/DIVIDER CIRCUIT The excellent log conformity of the MAT02 over a very wide range of collector current makes it ideal for use in log-antilog circuits. Such nonlinear functions as multiplying, dividing, squaring and square-rooting are accurately and ...
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MAT02 more troublesome because they vary with signal levels and are multiplied by absolute temperature. At 25°C, kT/q is approximately 26 mV and the error due 0.4 Ω for the MAT02 and assum /26 ...
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Collector current range is the key design decision. The inher- ently low r of the MAT02 allows the use of a relatively high BE collector current. For input scaling of ± full-scale and using reference, ...
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MAT02 Substituting in the voltage relationships and simplifying leads to: m where Y O ...
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Transistors Q2 and Q3 form current source (0.65 V/ 330 Ω mA). Each collector of Q1 operates at 1 mA. The OP184 inputs are 3 V below the positive supply voltage ( V). ...
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MAT02 0.040 (1.02) MAX Revision History Location 4/02—Data Sheet changed from REV REV. E. Changes to ORDERING GUIDE . . . . . . . . . . . . . . . . . . . . ...