m62384fp Renesas Electronics Corporation., m62384fp Datasheet
m62384fp
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m62384fp Summary of contents
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... M62384FP 8-Bit, 4-Channel D-A Converter (Buffered) Description The M62384 is a CMOS-structure semiconductor integrated circuit incorporating four 8-bit D-A converter channels with output buffer op-amps. Serial data transfer type input can easily be used through a combination of three lines: DI, CLK, and LD. Outputs incorporate buffer op-amps that have a drive capacity above for both sink and source, and can operate over the entire voltage range from almost ground to VCC ( V), making peripheral elements unnecessary and enabling configuration of a system with few component parts ...
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... M62384FP Block Diagram SDI 11 12 SCK Power-on RST 14 reset 9 VSS 8-bit latch 5 8-bit D-A Vref Rev.1.0, Sep.19.2003, page 12-bit shift register Channel decoder 8 8-bit latch 8-bit latch 8-bit D-A 8-bit D Ao2 Ao3 Ao1 10 SLD 16 CS1 15 CS0 8-bit latch ...
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... M62384FP Pin Functions Pin No. Symbol Function 1, 8 GND Analog GND: analog circuit GND (D-A converter lower reference voltage) 2 Ao1 D-A converter output pins (ch1 to ch4): full-swing buffer output Output voltage: Ao (00)h = 0V, Ao (FF)h = 255/256 3 Ao2 6 Ao3 7 Ao4 4 Vcc Analog power supply ( Must rise simultaneously with VDD or after VDD rise. ...
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... M62384FP Recommended Operating Conditions (Unless specified otherwise, VCC = VDD = 5 V ±10%, Vref = VCC, VSS = GND = 0 V, fsck = 5 MHz, Item Analog power supply voltage Digital power supply voltage Reference voltage Serial clock frequency “H” level digital input voltage “L” level digital input voltage Clock “ ...
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... M62384FP Electrical Characteristics (Unless specified otherwise, VCC = VDD = 5 V ±10%, Vref = VCC, VSS = GND = 0 V, fsck = 5 MHz, (1) Digital block Item Symbol Digital block circuit current IDD Input leakage current IDINLK Input threshold voltage VDINT Input hysteresis voltage VDINT (2) Analog block ...
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... M62384FP (2) Address data D8 D9 Channel Selection 0 0 AO1 selected 0 1 AO2 selected 1 0 AO3 selected 1 1 AO4 selected DAC Data Data Timing Chart SDI D11 D10 SCK ...
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... M62384FP Sample Application Circuit Chip select setting (connected to either VDD or GND) Rev.1.0, Sep.19.2003, page SDI SCK MCU SLD RST RST SLD VCC VDD VCC VDD Vref Vref CS0 CS1 GND VSS GND M62384FP SCK SDI Ao1 Ao2 Ao3 Ao4 ...
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... M62384FP Package Dimensions Rev.1.0, Sep.19.2003, page ...
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Sales Strategic Planning Div. Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble ...