STG4210 STMicroelectronics, STG4210 Datasheet
STG4210
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STG4210 Summary of contents
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... The STG4210 is a high-speed CMOS low voltage dual analog SPST (single pole single throw) switch fabricated in silicon gate C technology. The STG4210 is designed to operate from 1.65 to 4.3 V, making this device ideal for portable applications. The SELn inputs are provided to control the switch operation. The switch Sn is “on” ...
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... Table of contents Table of contents 1 Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.1 Recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5 Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 6 Application diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 7 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 8 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2/21 STG4210 ...
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... STG4210 1 Pin settings Figure 1. Pin connection (top through view) Table 2. Pin description Pin number VCC Symbol Name and function NC No connection S1 Independent channel V Positive supply voltage CC SEL2 Selection control D2 Common channel ...
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... Logic diagram 2 Logic diagram Figure 2. Logic block diagram Table 3. Truth table 1. High impedance 4/21 SEL1 S1 S2 SEL2 SELn L H STG4210 D1 D2 Switch Sn (1) OFF Sn is connected to Dn CS00066 ...
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... STG4210 3 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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... Input voltage I V Control input voltage IC V Output voltage O T Operating temperature op Input rise and fall time control dt/dv input 6/21 Parameter 4.3 V STG4210 Value Unit 1. ° ns ...
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... STG4210 4 Electrical characteristics Table 6. DC specifications Symbol Parameter High level input V IH voltage Low level input V IL voltage Switch ON R PEAK resistance ON resistance ΔR ON (1) match ON resistance R FLAT flatness OFF state I leakage current OFF (Sn), (Dn) SEL leakage I SEL current V CC Test condition (V) 1.65 − ...
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... Value °C - °C A Min Typ Max Min 0.45 0.45 0.30 0.30 120 -66 STG4210 Unit Max ±0.2 μA ±100 ±50 μA ±30 Unit Max ...
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... STG4210 Table 7. AC electrical characteristics (C Symbol Parameter Xtalk Crosstalk Total THD harmonic distortion -3dB BW bandwidth Control pin C input SEL capacitance Port capacitance C ON when switch is enabled Port capacitance C OFF when switch is disabled 1. Off isolation = 20 Log = 35 pF Test condition ( ...
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... Test circuit 5 Test circuit Figure 3. ON resistance VS GND 10/ GND STG4210 D CS14072 ...
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... STG4210 Figure 4. OFF leakage Figure 5. OFF isolation GND GND Test circuit D V OUT 50 CS00372 11/21 ...
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... Test circuit Figure 6. Bandwidth V S Figure 7. Switch-to-switch crosstalk 12/ GND SEL1 SEL2 STG4210 D V OUT 50 Ω CS00067 D1 D2 ...
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... STG4210 Figure 8. Test circuit 5/ equivalent (includes jig and probe capacitance Ω or equivalent pulse generator (typically 50 Ω OUT Test circuit 13/21 ...
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... Application diagram 6 Application diagram Figure 9. Application diagram Class-D output BB 14/ SEL1=HIGH SEL2=HIGH STG4210 R L ...
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... STG4210 7 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK packages. These packages have a Lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label ...
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... Package mechanical data Table 2. QFN10L(1.8 x 1.4 mm) mechanical data Symbol 16/21 Millimeters Min Typ 0.45 0.50 0 0.02 0.127 0.15 0.20 1.75 1.80 1.35 1.40 0.40 0.35 0.40 STG4210 Max 0.55 0.05 0.25 1.85 1.45 0.45 ...
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... STG4210 Figure 11. QFN10L (1.8 x 1.4 mm) footprint recommendations Figure 12. QFN10L (1.8 x 1.4 mm) carrier tape Package mechanical data 17/21 ...
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... Package mechanical data Figure 13. QFN10L (1.8 x 1.4 mm) reel information - front side 18/21 STG4210 ...
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... STG4210 Figure 14. QFN10L(1.8 x 1.4 mm) reel information Package mechanical data 19/21 ...
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... Revision history 8 Revision history Table 8. Document revision history Date 26-Aug-2008 20/21 Revision 1 Initial release. STG4210 Changes ...
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... STG4210 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. ...