Voltage on V
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� MCP4331T-503E/ML
寤犲晢锛� Microchip Technology
鏂囦欢闋佹暩(sh霉)锛� 23/35闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC DGTL POT QUAD 50K 20QFN
妯欐簴鍖呰锛� 3,300
鎺ョ墖锛� 129
闆婚樆锛堟瓙濮嗭級锛� 50k
闆昏矾鏁�(sh霉)锛� 4
婧害绯绘暩(sh霉)锛� 妯欐簴鍊� 150 ppm/°C
瀛樺劜鍣ㄩ鍨嬶細 鏄撳け
鎺ュ彛锛� 4 绶� SPI锛堣姱鐗囬伕鎿囷級
闆绘簮闆诲锛� 1.8 V ~ 5.5 V
宸ヤ綔婧害锛� -40°C ~ 125°C
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 20-VFQFN 瑁搁湶鐒婄洡
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 20-QFN 瑁搁湶鐒婄洡锛�4x4锛�
鍖呰锛� 甯跺嵎 (TR)
2010 Microchip Technology Inc.
DS22242A-page 3
MCP433X/435X
1.0
ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings
Voltage on VDD with respect to VSS ..... -0.6V to +7.0V
Voltage on CS, SCK, SDI, SDI/SDO, and
RESET with respect to VSS ..................... -0.6V to 12.5V
Voltage on all other pins (PxA, PxW, PxB and
SDO) with respect to VSS ............... -0.3V to VDD + 0.3V
Input clamp current, IIK
(VI < 0, VI > VDD, VI > VPP ON HV pins) ........... 卤20 mA
Output clamp current, IOK
(VO < 0 or VO > VDD) ....................................... 卤20 mA
Maximum output current sunk by any Output pin
........................................................................... 25 mA
Maximum output current sourced by any Output pin
........................................................................... 25 mA
Maximum current out of VSS pin ...................... 100 mA
Maximum current into VDD pin ......................... 100 mA
Maximum current into PXA, PXW and PXB pins
卤2.5 mA Storage temperature ........... -65掳C to +150掳C
Ambient temperature with power applied
.......................................................... -40掳C to +125掳C
Package power dissipation
(TA = +50掳C, TJ = +150掳C) TSSOP-14 ......... 1000 mW
TSSOP-20......................................................1110 mW
QFN-20 (4x4) ................................................ 2320 mW
Soldering temperature of leads
(10 seconds) .................................................... +300掳C
ESD protection on all pins
4 kV (HBM),
................................................................
300V (MM)
Maximum Junction Temperature (TJ) .............. +150掳C
Notice: Stresses above those listed under 鈥淢aximum
Ratings鈥� may cause permanent damage to the device.
This is a stress rating only and functional operation of
the device at those or any other conditions above those
indicated in the operational listings of this specification
is not implied. Exposure to maximum rating conditions
for extended periods may affect device reliability.
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