поискавой системы для электроныых деталей |
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ISL45041IRZ датащи(PDF) 2 Page - Intersil Corporation |
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ISL45041IRZ датащи(HTML) 2 Page - Intersil Corporation |
2 / 8 page ISL45041 2 FN6189.5 October 30, 2014 Submit Document Feedback Pin Configuration ISL45041 (8 LD TDFN) TOP VIEW OUT AVDD WP GND 1 2 3 4 8 7 6 5 SET SCL SDA VDD PAD Pin Descriptions PIN NUMBER PIN NAME TYPE PULL U/D FUNCTION 1 OUT Output Adjustable Sink Current Output Pin. The current that sinks into the OUT pin is equal to the DAC setting times the maximum adjustable sink current divided by 128. See SET pin function description for the maximum adjustable sink current setting. 2 AVDD Supply High-Voltage Analog Supply. Bypass to GND with 0.1µF capacitor. 3WP Input Pull-Down Write Protect. Active Low. To enable programming, connect to 0.7*VDD supply or greater. The WP pin is designed for static control. It has an internal pull-down current sink. To avoid the possibly overwriting the EEPROM contents, no frequency above 1Hz should be applied to this input. Care should be taken to avoid any glitches on the input. When removing or applying mechanical jumpers, always ensure the VDD power is off. A high to low transition on the WP pin results in the register contents being loaded with EEPROM data. 4GND Supply Ground connection 5 VDD Supply Digital power supply input. Bypass to GND with 0.1µF capacitor. 6SDA In/Out I2C Serial Data Input and Output 7SCL Input I2C Clock Input 8 SET Analog Maximum Sink Current Adjustment Point. Connect a resistor from SET to GND to set the maximum adjustable sink current of the OUT pin. The maximum adjustable sink current is equal to (AVDD/20) divided by RSET. Pad Power Thermal pad. Electrically connected to GND. Connect to ground plane on PCB to maximize thermal performance. Ordering Information PART NUMBER (Notes 1, 2, 3) PART MARKING TEMP. RANGE (°C) PACKAGE (Pb-Free) PKG. DWG. # ISL45041IRZ 041Z 0 to +85 8 Ld 3x3 TDFN L8.3x3A ISL45041EVAL1Z Evaluation Board NOTES: 1. Add “-T*” suffix for tape and reel. Please refer to TB347 for details on reel specifications. 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 3. For Moisture Sensitivity Level (MSL), please see device information page for ISL45041. For more information on MSL, please see Technical Brief TB363. |
Аналогичный номер детали - ISL45041IRZ |
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Аналогичное описание - ISL45041IRZ |
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