STG5123 STMicroelectronics, STG5123 Datasheet
STG5123
Related parts for STG5123
STG5123 Summary of contents
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... Low voltage 1 Ω single SPDT switch with break-before-make feature = 3 2 °C A Description The STG5123 is a high-speed CMOS low voltage single analog SPDT (single-pole dual-throw) switch or 2:1 multiplexer/demultiplexer switch fabricated using silicon gate C Designed to operate from 1.65 to 4.5 V, this device is ideal for portable applications. = 1.65 to 4.5 V The device offers very low ON resistance (1 Ω ...
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... Contents Contents 1 Pin connections and functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.1 DC electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.2 AC electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.3 Analog switch characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2/18 STG5123 ...
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... STG5123 1 Pin connections and functions Figure 1. Pin connections (top through view) Table 2. Pin descriptions Pin number Figure 2. Input equivalent circuit Table 2. Truth table Sel High impedance Pin connections and functions GND V CC SEL ...
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... V +0.5 CC –0.5 to 5.5 –0 +0.5 CC < –50 SEL ±50 ±20 ±200 ±400 ±100 1120 –65 to 150 300 Value 1. – STG5123 Unit °C °C Unit °C ns/V ...
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... STG5123 3 Electrical characteristics 3.1 DC electrical characteristics Table 5. DC specifications V Symbol Parameter 1.65 – 1.95 2.3 – 2.5 High level V 2.7 – 3.0 IH input voltage 3.3 – 3.6 1.65 – 1.95 2.3 – 2.5 Low level input V 2.7 – 3.0 IL voltage 3.3 – 3.6 Switch resistance ON resistance match ΔR ON between (1) channels ON resistance R FLAT (2) flatness OFF state leakage I OFF ...
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... Value °C – °C A Typ Max Min Max 0.15 0.14 0.13 0. STG5123 Unit Max ±70 μA ±60 ±20 Unit ...
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... STG5123 3.3 Analog switch characteristics Table 7. Analog switch characteristics (C Symbol Parameter OIRR Off isolation Xtalk Crosstalk Total harmonic THD distortion -3dB BW bandwidth Control pin C input IN capacitance Sn port capacitance C ON when switch is enabled Sn port capacitance C OFF when switch is disabled D port capacitance C D when switch is enabled 1 ...
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... Test circuits 4 Test circuits Figure 3. ON resistance Figure 4. Bandwidth 8/ GND GND GND STG5123 D CS14071 D V OUT CS00371 ...
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... STG5123 Figure 5. OFF leakage V SS Figure 6. Channel-to-channel crosstalk S(OFF GND Test circuits I D(OFF CS14081 CS14091 9/18 ...
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... Test circuits Figure 7. OFF isolation V S Figure 8. Test circuit 5/ equivalent: (includes jig capacitance Ω or equivalent pulse generator (typically 50 Ω OUT 10/ GND GND STG5123 V OUT 50 Ω CS00381 ...
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... STG5123 Figure 9. Break-before-make time delay Figure 10. Switching time and charge injection (V GEN Figure 11. Turn on, turn off delay time Ω MΩ GEN OUT GND CS08721 Test circuits = 100 pF) L 11/18 ...
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... JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK trademark. ECOPACK specifications are available at: www.st.com. Figure 12. DFN6L (1.2 x 1mm) package outline 1. Drawing not to scale. 12/18 STG5123 7899067 ...
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... STG5123 Table 8. DFN6L (1 mm) mechanical data Symbol Figure 13. DFN6L (1 mm) foot print recommendation millimeters Typ Min 0.50 0.45 0.02 0 0.127 0.20 0.15 1.20 1.15 1 0.95 0.40 0.35 0.30 0.45 0.40 Package mechanical data Max 0.55 0.05 0.25 1.25 1.05 0.40 0.50 13/18 ...
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... Package mechanical data Figure 14. DFN6L carrier tape information 1. Drawing not to scale. 2. Dimensions are in millimeters. 14/18 STG5123 7875978 ...
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... STG5123 Figure 15. DFN6L reel information drawing (back view) 1. Drawing not to scale. 2. Dimensions are in millimeters. Package mechanical data 15/18 ...
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... Package mechanical data Figure 16. DFN6L reel information drawing (front view) 1. Drawing not to scale. 2. Dimensions are in millimeters. 16/18 STG5123 ...
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... STG5123 6 Revision history Table 9. Document revision history Date 30-Oct-2007 Revision 1 Initial release Revision history Changes 17/18 ...
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... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 18/18 Please Read Carefully: © 2007 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com STG5123 ...