HA19216 Renesas Electronics Corporation., HA19216 Datasheet
HA19216
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HA19216 Summary of contents
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... Flash Type Analog-to Digital Converter Description The HA19216/MP bipolar LSI performs high speed 6-bit A/D conversion. Digital data output and clock input terminals are compatible with TTL and CMOS. The HA19216/MP are designed for video signal processing application. Features 6-bit resolution (including overflow) ...
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... Pin No. HA19216 HA19216MP Symbol GND 4 — CE2 CE1 CLK 8 13 PHASE • HA19216MP GND CE2 CE1 CLK Function Bit 6 digital output (MSB) Digital output (Overflow) Ground Not connected Digital output high Digital output high Clock input Clock phase control input High level reference voltage input ...
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... Pin Function (Cont) Pin No. HA19216 HA19216MP Symbol Note: CE1 CE2 High level L: Low level : Don’t care Z: High impedance Function Bit 2 digital output Bit 3 digital output Reference voltage center tap Bit 4 digital output Bit 5 digital output B1 – H/L Z HA19216/MP Remarks OF Z H/L H/L 3 ...
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... HA19216/MP Block Diagram (11) 7 CLK (13) 8 PHASE (17 R (14 (24 (15 R/2 Comparators and Latches indicates HA19216 pin number ( ) indicates HA19216MP pin number (19) Comp. 64 Comp. 63 Encoder Logic Comp. 33 Comp. 2 Comp. 1 (5) 3 GND High Impedance State Buffer CLK ( (MSB) CLK ( CLK (28 CLK (26 CLK (23) ...
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... Interface V PHASE V V Figure 3 High Impedance State Control Input Comparators Figure 1 Analog Input CLK 100 8 Figure 2 Clock Input CE1 100 5 CE2 HA19216/MP 5 ...
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... HA19216/MP High Impedance State Control Absolute Maximum Ratings ( unless otherwise specified) Item Supply voltage Input signal voltage* Input reference voltage* Digital input voltage Voltage applied to digital output pin in high impedance Power dissipation Operating temperature Storage temperature Reference voltage difference Reference center tap voltage ...
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... IN –0.25 — +0.25 — — 1.0 max. 20 — — — — — — — — — — — — — HA19216/MP = 2.0 V, unless RB Unit Test Condition bits Msps CLK 2 0 – < V < V ...
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... HA19216/MP +5V SW1 R 2.4k 1 Measurement Measurement Output Point R 1. 15pF SW2 Figure 5 Measurement Load for Digital Output, Enable Time, Disable Time 1 PHASE (pin CLK Sample (pin B1–B6, Data Valid PHASE (pin CLK (pin B1–B6 • CL includes probe capacitance, floating capacitance of measurement equipment. ...
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... Video Signal HA19216 Generator A/D Converter 20MHz Clock Generator Figure 7 Measuring Circuit for DG and DP Signal HA19216 Generator A/D Converter 20MHz Clock Generator Figure 8 Measuring Circuit for Analog Input Frequency Response HA19216/MP 6 TEKTRONIX D/A 520A Converter Vectorscope 6 D/A Oscilloscope Converter 9 ...
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... HA19216/MP High Frequency Input Response 40IRE Modulated NTSC Ramp Msps Unlocked CLK Figure 9 High Frequency Analog Input Response Differential Phase 40IRE Modulated NTSC Ramp Msps Unlocked CLK Figure 10 High Frequency Analog Input Response Differential Gain 10 ...
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... Figure 11 Beat-Frequency Waveform of 5.05 MHz Input Signal-Sampled at 20 MHz 1 s Figure 12 Beat-Frequency Waveform of 10.14 MHz Input Signal-Sampled at 20 MHz HA19216/MP Beat-frequency wave form of 5.05 MHz input signal-sampling at 20 MHz 50 mV Input (1 Vpp sine wave) Beat-frequency wave form of 10.14 MHz input ...
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... HA19216/MP When using this document, keep the following in mind: 1. This document may, wholly or partially, be subject to change without notice. 2. All rights are reserved: No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without Hitachi’s permission. 3. Hitachi will not be held responsible for any damage to the user that may result from accidents or any other reasons during operation of the user’ ...