STP16CP596 - LOW VOLTAGE 16-BIT CONSTANT CURRENT LED SINK DRIVER
STMicroelectronics
Description
PIN N° 1 2 3 4 5-20 21 22 23 24 Symbol GND SDI CLK /LE OUT 0-15 /OE SDO R-EXT VDD Name and Function Ground Terminal Serial data input terminal Clock input terminal Latch input terminal Output terminal Input terminal of output enable (active low) Serial data out terminal Input terminal of an external
Features
Add note on Fig. 1 and Table 5.
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STP16CP596
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Low voltage 16-Bit constant current LED sink driver
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STP16CP596
Table 2: Typical Current Accuracy
Output Voltage ≥ 0.1V ≥ 0.15V ≥ 0.25V ≥ 0.5V ≥ 1.2V ≥ 1.4V Output Current 3 mA/VCC = 5V 5 mA/VCC = 5V 10 mA/VCC = 5V 20 mA/VCC = 5V 40 mA/VCC = 5V 50 mA/VCC = 5V Between Bits ± 3% ± 2% ± 2% ± 1% ± 1% ± 1% Between ICs ± 6% ± 6% ± 6% ± 6% ± 6% ± 6%
Figure 1: Pin Connection (Note 1)
Note 1: The exposed Pad is electrically not connected.