CXA1875 SONY [Sony Corporation], CXA1875 Datasheet
CXA1875
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CXA1875 Summary of contents
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... D/A Converter Compatible with I Description The CXA1875AP/AM is developed as a 8-bit 5 ch D/A converter compatible with I Features • Serial control through bus • 4 built-in general purpose I/O ports (Digital I/O) • I/O can be specified to respective ports independently • Selection of 8 slave addresses possible through address select pins (3 pins) ...
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... LATCH Conversion LATCH LATCH DAC DAC CC AMP AMP DAC4 DAC3 —2— SW I/O SAD0 SW3 SW2 DAC1 DAC0 GND SW0-3 Open collector Level Conversion Decoder LATCH LATCH LATCH DAC DAC DAC AMP AMP AMP DAC2 DAC1 DAC0 CXA1875AP/AM ...
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... V(DAC0 to 4=191)–V(DAC0 to 4=63) n=0 to 127 1 DAC 0 to 4=0 1 DAC 0 to 4=255 Current that can be flowed from Pins V(–1 mA) –V(1 mA) 2 DAC 0 to 4=127, —3— CXA1875AP/AM Description I/O pin for general purpose I/O port V max: 1 min max: 0 SDA I/O pin for I ...
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... SCL t BUF t HD:STA t LOW t HIGH t SU:STA t HD:DAT t SU:DAT SU:STO —4— CXA1875AP/AM Min. Typ. Max. Unit — — 1.5 V 3.0 — — V –10 0 +10 µA –10 0 +10 µA 0 0.2 0.4 V Min. Typ. Max. Unit 3.0 — 5 — 1.5 V — ...
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... V (No. 10) —5— t HD:STA t t SU:STO SU:STA BUS 0.022µ 100p 100p 100p 100p 100p ±1mA BUS 0.022µ CXA1875AP/ 1mA V ...
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... Status Register LSB 0 SAD2 SAD1 SAD0 R/W BIT7 BIT6 BIT5 BIT4 REF BIT7 BIT6 BIT5 BIT4 PONRES 0 0 —6— CXA1875AP/AM 0: SLAVE RECEIVER R/W 1: SLAVE TRANSMITTER SAD pin 0: "LOW" 1: "HIGH" BIT3 BIT2 BIT1 SW3 SW2 SW1 DAC0 (8) DAC1 (8) DAC2 (8) DAC3 (8) DAC4 (8) ...
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... C bus. SDA (Serial DAta) and SCL (Serial Clock). 2 SDA is double-way. • As SDA is double-way it has 3 state outputs and HIZ • transfer begins with Start Condition and ends with Stop Condition. Start Condition S SDA SCL HIZ L —7— CXA1875AP/AM CC Stop Condition P ...
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... DATA —8— MSB LSB HIZ ACK Sub Address DATA (n+2) The number of data that can be transferred at a time is confined to units of 8-bit that can be set as required. Sub Address is incremented automatically. HIZ DATA ACK LSB ACK CXA1875AP/AM HIZ 9 ACK P ...
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... I C BUS CXA1875AP/ D/A converter output Slave address for 4 CH and 4 DH —9— CXA1875AP/AM 10k 10k General purpose output port ...
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... SOP-16P-L01 LEAD TREATMENT SOP016-P-0300 LEAD MATERIAL PACKAGE MASS 2 C Standard Specifications as defined by Philips. 2 —10— 0° to 15° EPOXY RESIN SOLDER PLATING COPPER ALLOY 1 0.4 1.85 – 0.15 0.15 + 0.2 0.1 – 0.05 + 0.1 0.2 – 0.05 EPOXY RESIN SOLDER PLATING COPPER ALLOY 0.2g C Patent Rights to use these components CXA1875AP/ ...