DS4402N+TR MAXIM [Maxim Integrated Products], DS4402N+TR Datasheet
DS4402N+TR
Related parts for DS4402N+TR
DS4402N+TR Summary of contents
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Rev 2; 10/08 Two/Four-Channel, I General Description The DS4402 and DS4404 contain two and four I adjustable current DACs, respectively, that are each capable of sinking or sourcing current. Each output has 31 sink and 31 source settings that are ...
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Two/Four-Channel, I ABSOLUTE MAXIMUM RATINGS Voltage Range SDA, and SCL CC Relative to Ground.............................................-0.5V to +6.0V Voltage Range on A0, A1, FS0, FS1, FS2, FS3, OUT0, OUT1, OUT2, and OUT3 Relative to Ground ................-0. ...
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Two/Four-Channel, I OUTPUT CURRENT CHARACTERISTICS (continued +2.7V to +5.5V -40°C to +85°C.) CC PARAMETER Output-Current Power-Supply Rejection Ratio Output Leakage Current at Zero Current Setting Output-Current Differential Linearity Output-Current Integral Linearity ...
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Two/Four-Channel, I PIN NAME DS4404 DS4402 1 1 SDA 2 2 SCL 3 3 GND 4 — FS3 5 — FS2 6 6 FS1 7 7 FS0 8 8 OUT0 10 10 OUT1 12 — OUT2 14 — OUT3 9, ...
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Two/Four-Channel, I Detailed Description The DS4402/DS4404 contain two/four I current sources (Figure 1) that are each capable of sinking and sourcing current. Each output has 31 sink and 31 source settings that are programmed through 2 the I C interface. ...
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Two/Four-Channel, I Memory Organization To control the DS4402/DS4404’s current sources, write to the memory addresses listed in Table 2. Table 2. Memory Addresses MEMORY ADDRESS CURRENT SOURCE (HEXADECIMAL) F8h F9h FAh* FBh* *Only for DS4404. The format of each output ...
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Two/Four-Channel, I Acknowledgement (ACK and NACK): An Acknowledge- ment (ACK) or Not Acknowledge (NACK) is always the ninth bit transmitted during a byte transfer. The device receiving data (the master during a read or the slave during a write operation) ...
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Two/Four-Channel, I Applications Information Example Calculations for an Adjustable Power Supply Using the typical circuit, assuming a typical output volt- age of 2.0V, a feedback voltage of 0.8V 500Ω, and R2 = 333Ω, to adjust or margin the ...
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Two/Four-Channel, I REVISION REVISION NUMBER DATE 0 4/06 Initial release. 1 8/06 In the Features, corrected the operating range from 1.7V to 5.5V to 2.7V to 5.5V. Added the I/O capacitance (C 2 10/08 table. Maxim cannot assume responsibility for ...