REF193 AD [Analog Devices], REF193 Datasheet
REF193
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REF193 Summary of contents
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... N = Plastic DIP, SOIC = Small Outline Thin Shrink Small Outline. 2 8-lead plastic DIP is only available in “G” grade. 3 REF193 and REF196 are only available in “G” grade. 4 Available for REF192, REF195, and REF198 only. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781/329-4700 Fax: 781/326-8703 © ...
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REF19x Series REF191–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter 1 INITIAL ACCURACY E Grade F Grade G Grade 2 LINE REGULATION E Grade F and G Grades 2 LOAD REGULATION E Grade F and G Grades DROPOUT VOLTAGE 3 LONG-TERM STABILITY NOISE VOLTAGE ...
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REF191–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter 1, 2 TEMPERATURE COEFFICIENT E Grade F Grade 3 G Grade 4 LINE REGULATION E Grade F and G Grades 4 LOAD REGULATION E Grade F and G Grades DROPOUT VOLTAGE NOTES For proper operation, a ...
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REF19x Series REF192–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter 1 INITIAL ACCURACY E Grade F Grade G Grade 2 LINE REGULATION E Grade F and G Grades 2 LOAD REGULATION E Grade F and G Grades DROPOUT VOLTAGE 3 LONG-TERM STABILITY NOISE VOLTAGE ...
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... TCV O TCV = (V – MAX MIN 3 Guaranteed by characterization. 4 Line and load regulation specifications include the effect of self-heating. Specifications subject to change without notice. REF193–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter 1 INITIAL ACCURACY G Grade 2 LINE REGULATION G Grades 2 LOAD REGULATION G Grade DROPOUT VOLTAGE 3 LONG-TERM STABILITY NOISE VOLTAGE ...
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... REF19x Series REF193–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter 1, 2 TEMPERATURE COEFFICIENT 3 G Grade 4 LINE REGULATION G Grade 4 LOAD REGULATION G Grade DROPOUT VOLTAGE SLEEP PIN Logic High Input Voltage Logic High Input Current Logic Low Input Voltage Logic Low Input Current SUPPLY CURRENT Sleep Mode NOTES For proper operation µ ...
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REF194–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter 1 INITIAL ACCURACY E Grade F Grade G Grade 2 LINE REGULATION E Grade F and G Grades 2 LOAD REGULATION E Grade F and G Grades DROPOUT VOLTAGE 3 LONG-TERM STABILITY NOISE VOLTAGE NOTES 1 ...
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REF19x Series REF194–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter 1, 2 TEMPERATURE COEFFICIENT E Grade F Grade 3 G Grade 4 LINE REGULATION E Grade F and G Grades 4 LOAD REGULATION E Grade F and G Grades DROPOUT VOLTAGE NOTES For proper ...
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REF195–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter 1 INITIAL ACCURACY E Grade F Grade G Grade 2 LINE REGULATION E Grade F and G Grades 2 LOAD REGULATION E Grade F and G Grades DROPOUT VOLTAGE 3 LONG-TERM STABILITY NOISE VOLTAGE NOTES 1 ...
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REF19x Series REF195–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter 1, 2 TEMPERATURE COEFFICIENT E Grade F Grade 3 G Grade 4 LINE REGULATION E Grade F and G Grades 4 LOAD REGULATION E Grade F and G Grades DROPOUT VOLTAGE NOTES For proper ...
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REF196–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter 1, 2 TEMPERATURE COEFFICIENT 3 G Grade 4 LINE REGULATION G Grade 4 LOAD REGULATION G Grade DROPOUT VOLTAGE SLEEP PIN Logic High Input Voltage Logic High Input Current Logic Low Input Voltage Logic Low Input ...
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REF19x Series REF198–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter 1 INITIAL ACCURACY E Grade F Grade G Grade 2 LINE REGULATION E Grade F and G Grades 2 LOAD REGULATION E Grade F and G Grades DROPOUT VOLTAGE 3 LONG-TERM STABILITY NOISE VOLTAGE ...
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REF198–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter 1, 2 TEMPERATURE COEFFICIENT E Grade F Grade 3 G Grade 4 LINE REGULATION E Grade F and G Grades 4 LOAD REGULATION E Grade F and G Grades DROPOUT VOLTAGE NOTES For proper operation, a ...
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... REF19x Series WAFER TEST LIMITS (@ I LOAD Parameter Symbol INITIAL ACCURACY REF191 V O REF192 REF193 REF194 REF195 REF196 REF198 LINE REGULATION LOAD REGULATION DROPOUT VOLTAGE V – SLEEP MODE INPUT Logic Input High V IH Logic Input Low V IL SUPPLY CURRENT ...
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TYPICAL PARTS 5.003 5.15V < V < 15V IN 5.002 5.001 5.000 4.999 4.998 4.997 4.996 –50 – TEMPERATURE – C TPC 1. REF195 Output Voltage vs. Temperature 32 28 5.15V V 15V ...
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REF19x Series 0 –20 –40 –60 –80 –100 –120 10 100 1k 10k FREQUENCY – Hz TPC 7a. Ripple Rejection vs. Frequency REF19x V = +15V REF TPC 7b. Ripple Rejection ...
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TPC 12. Line Transient Response Figure 1. Simplified Schematic APPLICATIONS SECTION Output Short Circuit Behavior The REF19x family of devices is totally protected from damage due to accidental output shorts to GND or to ...
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... Nevertheless still OUTPUT TABLE effective and can fully control 150 mA loads. When shutdown V (V) U1 OUT control is used, heavy capacitive loads should be minimized. REF192 2.5 REF193 3.0 A Negative Precision Reference without Precision Resistors REF196 3.3 In many current-output CMOS DAC applications where the REF194 4.5 C3 REF195 5 ...
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The circuit illustrated in Figure 5 avoids the need for tightly matched resistors with the use of an active integrator circuit. In this circuit, the output of the voltage reference provides the input drive for the integrator. The integrator, to ...
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REF19x Series REF19x SLEEP V REF GND 1 F ADJUST (MAX (MIN) IN OUT OUT (REF19x) OUT SY R SET V E.G. REF195 : ...
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Kelvin Connections In many portable instrumentation applications where PC board cost and area go hand-in-hand, circuit interconnects are very often of dimensionally minimum width. These narrow lines can cause large voltage drops if the voltage reference is required to provide ...
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REF19x Series For V levels lower than the LOWER threshold, U3’s output is S low, thus U2 and Q1 are OFF, while U1 is ON. For V higher than the UPPER threshold, the situation reverses, with U1 OFF and both ...
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REV. E OUTLINE DIMENSIONS 8-Lead Plastic DIP (P Suffix) (N-8) Dimensions shown in inches and (millimeters) 0.430 (10.92) 0.348 (8.84 0.280 (7.11) 0.240 (6.10 0.325 (8.25) 0.300 (7.62) 0.060 (1.52) PIN 1 0.015 (0.38) 0.210 (5.33) ...
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REF19x Series Revision History Location 1/03—Data Sheet changed from REV REV. E. Changes to TPCs 2 and ...