HV257 SUTEX [Supertex, Inc], HV257 Datasheet
HV257
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HV257 Summary of contents
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... Processor EN 32-Channel High Voltage General Description The Supertex HV257 is a 32-channel high voltage sample and hold amplifier array integrated circuit. It operates on a single high voltage supply 300V, and two low voltage supplies, V and V All 32 sample and hold circuits share a common analog input, Vsig ...
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... V/µ V/µ 300V KHz PP dB 75.6 V/V MΩ 3000 pF µA Ω 715 µA Ω 715 250 KΩ 250 KΩ HV257 = 0V, No Load A122104 ...
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... NN Acceptable Power Up Sequences Acceptable Power Down Sequences 1) Inputs & Anode Inputs & Anode HV257 Units Conditions mV input referred KΩ pF V/s output referred V Units Conditions µ µA ...
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... To internal analog V bus NN To internal digital V bus DD To internal digital V bus S S OUT H S OUT 4 Cathode 71R 71R 71R R HV257 HV 0 OUT HV 1 OUT HV 31 OUT A122104 ...
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... HV257 A122104 ...
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... MQFP (top view Pin Configuration AGND AGND 6 HV257 DGND AGND V SIG A122104 ...
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... OUT27 HV OUT26 HV OUT25 HV OUT24 HV OUT23 HV OUT22 HV OUT21 HV OUT20 HV OUT19 HV OUT18 HV OUT17 HV OUT16 HV OUT15 HV OUT14 HV OUT13 HV OUT12 HV OUT11 HV OUT10 HV OUT9 HV OUT8 HV OUT7 HV OUT6 HV OUT5 HV OUT4 HV OUT3 HV OUT2 HV OUT1 HV OUT0 Not Bond. Leave Floating. 7 HV257 A122104 ...
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... Pad Coordinates Chip size: 17004µm x 5480µm Center of die is (0,0) DOC. #: DSFP-HV257 A122104 8 HV257 A122104 ...
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LEAD MQFP PACKAGE OUTLINE (FG 0.551 (14.0) 0.677 (17.2) 100 0.063 (1.6) 1 0.1063 ± 0.0079 (2.70 ± 0.20) 0.0111 ± 0.013 (2.825 ± 0.325) Note: C ircle (e. indicates ...