STG4158 STMicroelectronics, STG4158 Datasheet
STG4158
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STG4158 Summary of contents
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... Human-Body-Model – 200 V machine model (IEC61340-3-2 level M2) – 1000 V charge-device model (JESD22 C101) Description The STG4158 is a high-speed CMOS low voltage single analog SPDT (single pole dual throw) switch or 2:1 multiplexer/ demultiplexer switch 2 fabricated in silicon gate C MOS technology. Designed to operate from 1.65 to 4.5 V, this device is ideal for portable applications. It offers low ON resistance (0.6 Ω ...
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... Contents Contents 1 Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 6 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2/ STG4158 ...
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... STG4158 1 Logic diagram Figure 1. Functional diagram Figure 2. Input equivalent circuit Table 2. Truth table SEL High impedance D SEL D SEL R SEL Switch S1 ON (1) OFF Logic diagram CS22931 Switch S2 (1) OFF ON 3/21 ...
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... Logic diagram Figure 3. Pin connection (bump side view Table 3. Pin description Flip-Chip Symbol S1, S2 Independent channels D Common channel SEL Control V Positive supply voltage CC GND Ground (0V) STG4158 S1 GND S2 SEL Name and function ...
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... STG4158 2 Maximum rating Stressing the device above the rating listed in the “absolute maximum ratings” table may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the operating sections of this specification is not implied ...
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... 2.25 – 3 100 mA S 3.7 – 4.5 1.65 – 2. 2.25 – 3 100 mA S 3.7 – 4.5 1.65 – 4 1.65 – 4 1.65 – 4 open D STG4158 Value °C - °C A Typ Max Min Max 0.9 0.9 0.9 0.9 1.0 1.0 1.1 1.1 0.6 0.6 0.6 0.6 0.7 0.7 0.7 0.7 2.0 3.0 0.9 1.3 0.6 0.85 40 400 10 100 10 100 1.2 0.3 0.6 0.2 0.4 ...
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... STG4158 Table 6. DC specifications (continued) Symbol Parameter D ON state I leakage D current S ON state I leakage S current Quiescent I supply CC current SEL leakage I SEL current Quiescent supply I current low CCLV voltage driving V CC Test condition (V) Min V = open S 1.65 – 4.5 - Floating 4 – 0 ...
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... 2.25 – 2 Ω 3.0 – 3 3.7 – 4.5 5 1.65 – 1. 2.25 – 2 GEN 3.0 – 3.6 3.7 – -4.5 STG4158 = 50 Ω ≤ Value °C - °C A Typ Max Min Max 0.13 0.15 0.16 0.16 112 160 ...
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... STG4158 Table 8. Analog switch characteristics (C Symbol Parameter OIRR Off isolation Xtalk Crosstalk Total harmonic THD distortion -3dB bandwidth BW (switch ON) Control pin C input SEL capacitance Sn port C Sn capacitance D port capacitance C D when switch is enabled 1. OFF-isolation = 20 log = 5 pF Test condition ( ...
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... Application information 4 Application information Power-off and over-voltage protection The STG4158 has two operation modes: 1. Normal operation mode 2. Isolation mode In the normal operation mode, the switch functions as a normal SPDT, with the SEL pin that selects the switch to be either ON or OFF. Either connected to common channel D ...
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... STG4158 Figure 4. Voltage conditions The SEL input has an integrated weak pull-down resistor R floating. For lower power consumption, the SEL input must be grounded. Application information to prevent SEL signal from SEL 11/21 ...
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... Test circuits 5 Test circuits Figure 5. ON resistance Figure 6. Bandwidth 12 GND GND GND STG4158 D CS14071 D V OUT CS00371 ...
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... STG4158 Figure 7. OFF leakage V SS Figure 8. Channel-to-channel crosstalk S(OFF GND Test circuits I D(OFF CS14081 CS14091 13/21 ...
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... Test circuits Figure 9. OFF isolation V S Figure 10. Test circuit 5/ equivalent: (includes jig capacitance Ω or equivalent pulse generator (typically 50 Ω OUT 14 GND GND STG4158 V OUT 50 Ω CS00381 ...
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... STG4158 Figure 11. Break-before-make time delay Figure 12. Switching time and charge injection ( GEN GEN Figure 13. Turn ON, turn OFF delay time = 0 Ω MΩ 100 pF Test circuits 15/21 ...
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... The terminal pin 1 on the backside of the product is identified by a distinguishing feature (for instance by a circular "dot" - typically 0.5 mm diameter). 2. Drawing not to scale. 16 see note 1 Bottom view C ccc C E Top view 3 7504896_J STG4158 ® ...
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... STG4158 Table 10. Flip-Chip6 mechanical data Symbol ccc Figure 15. Footprint recommendation Figure 16. Flip-Chip6 marking Min 0.545 0.17 0.375 0.23 0.813 0.39 1.213 0.79 0.36 0.204 0.80 0. Grid placement area 158 Package mechanical data millimeters Typ Max 0.6 0.655 0.2 0.23 0.4 0.425 0.255 0.28 0.828 0.843 ...
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... Package mechanical data Figure 17. Flip-Chip6 tape specification 0.75 +/- 0.05 All dimensions in mm 18/ Dot identifying Pin 1 location 4 +/- 0.1 158 158 0.92 +/- 0.05 User direction of unreeling STG4158 Ø 1.5 +/- 0.1 158 4 +/- 0.1 ...
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... STG4158 Figure 18. Flip-Chip6 reel information) Package mechanical data 0068697_I 19/21 ...
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... Revision history 7 Revision history Table 11. Document revision history Date 12-Nov-2007 20/ Revision 1 Initial release. STG4158 Changes ...
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... STG4158 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...