ADP7142AUJZ-R7.pdf

ADP7142 ¡ª §ï§ä§à §¬§®§°§±-§ã§ä§Ñ§Ò§Ú§Ý§Ú§Ù§Ñ§ä§à§â §ã §Þ§Ñ§Ý§í§Þ §á§Ñ§Õ§Ö§ß§Ú§Ö§Þ §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ (LDO), §Ü§à§ä§à§â§í§Û

§â§Ñ§Ò§à§ä§Ñ§Ö§ä §à§ä 2,7 §£ §Õ§à 40 §£ §Ú §à§Ò§Ö§ã§á§Ö§é§Ú§Ó§Ñ§Ö§ä §Ó§í§ç§à§Õ§ß§à§Û §ä§à§Ü §Õ§à 200 §Þ§¡

§ä§Ö§Ü§å§ë§Ú§Û. §¿§ä§à§ä LDO §ã §Ó§í§ã§à§Ü§Ú§Þ §Ó§ç§à§Õ§ß§í§Þ §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§Ö§Þ §Ú§Õ§Ö§Ñ§Ý§î§ß§à §á§à§Õ§ç§à§Õ§Ú§ä §Õ§Ý§ñ §â§Ö§Ô§å§Ý§Ú§â§à§Ó§Ñ§ß§Ú§ñ

§Ó§í§ã§à§Ü§à§á§â§à§Ú§Ù§Ó§à§Õ§Ú§ä§Ö§Ý§î§ß§í§ç §Ñ§ß§Ñ§Ý§à§Ô§à§Ó§í§ç §Ú §ã§Þ§Ö§ê§Ñ§ß§ß§í§ç §ã§Ú§Ô§ß§Ñ§Ý§î§ß§í§ç §è§Ö§á§Ö§Û, §â§Ñ§Ò§à§ä§Ñ§ð§ë§Ú§ç

§à§ä 39 §£ §Õ§à 1,2 §£. §ª§ã§á§à§Ý§î§Ù§à§Ó§Ñ§ß§Ú§Ö §á§â§à§Õ§Ó§Ú§ß§å§ä§à§Ô§à §æ§Ú§â§Þ§Ö§ß§ß§à§Ô§à

§Ñ§â§ç§Ú§ä§Ö§Ü§ä§å§â§Ö §å§ã§ä§â§à§Û§ã§ä§Ó§à §à§Ò§Ö§ã§á§Ö§é§Ú§Ó§Ñ§Ö§ä §Ó§í§ã§à§Ü§à§Ö §à§ä§Ü§Ý§à§ß§Ö§ß§Ú§Ö §à§ä §Ú§ã§ä§à§é§ß§Ú§Ü§Ñ §á§Ú§ä§Ñ§ß§Ú§ñ, §ß§Ú§Ù§Ü§Ú§Û

§ê§å§Þ§Ñ §Ú §à§Ò§Ö§ã§á§Ö§é§Ú§Ó§Ñ§Ö§ä §á§â§Ö§Ó§à§ã§ç§à§Õ§ß§å§ð §á§Ö§â§Ö§ç§à§Õ§ß§å§ð §ç§Ñ§â§Ñ§Ü§ä§Ö§â§Ú§ã§ä§Ú§Ü§å §Ý§Ú§ß§Ú§Ú §Ú §ß§Ñ§Ô§â§å§Ù§Ü§Ú §ã

§ß§Ö§Ò§à§Ý§î§ê§à§Û §Ü§Ö§â§Ñ§Þ§Ú§é§Ö§ã§Ü§Ú§Û §Ó§í§ç§à§Õ§ß§à§Û §Ü§à§ß§Õ§Ö§ß§ã§Ñ§ä§à§â §Ö§Þ§Ü§à§ã§ä§î§ð 2,2 §Þ§Ü§¶. §²§Ö§Ô§å§Ý§ñ§ä§à§â ADP7142

§Ó§í§ç§à§Õ§ß§à§Û §ê§å§Þ §ã§à§ã§ä§Ñ§Ó§Ý§ñ§Ö§ä 11 §Þ§Ü§£ (§ã§â§Ö§Õ§ß§Ö§Ü§Ó§Ñ§Õ§â§Ñ§ä§Ú§é§ß§à§Ö §Ù§ß§Ñ§é§Ö§ß§Ú§Ö) §ß§Ö§Ù§Ñ§Ó§Ú§ã§Ú§Þ§à §à§ä §Ó§í§ç§à§Õ§ß§à§Ô§à §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ §Õ§Ý§ñ

§æ§Ú§Ü§ã§Ú§â§à§Ó§Ñ§ß§ß§í§Ö §Ó§Ñ§â§Ú§Ñ§ß§ä§í 5 §£ §Ú§Ý§Ú §Þ§Ö§ß§Ö§Ö.

ADP7142 §Õ§à§ã§ä§å§á§Ö§ß §ã 15 §Ó§Ñ§â§Ú§Ñ§ß§ä§Ñ§Þ§Ú §æ§Ú§Ü§ã§Ú§â§à§Ó§Ñ§ß§ß§à§Ô§à §Ó§í§ç§à§Õ§ß§à§Ô§à §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ.

§ã§à §ã§Ü§Ý§Ñ§Õ§Ñ §Õ§à§ã§ä§å§á§ß§í §ã§Ý§Ö§Õ§å§ð§ë§Ú§Ö §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ: 1,2 §£ (§â§Ö§Ô§å§Ý§Ú§â§å§Ö§Þ§à§Ö), 1,8

§£, 2,5 §£, 3,3 §£, 3,8 §£ §Ú 5,0 §£. §¥§à§á§à§Ý§ß§Ú§ä§Ö§Ý§î§ß§í§Ö §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ §Õ§à§ã§ä§å§á§ß§í §á§à

§ã§á§Ö§è§Ú§Ñ§Ý§î§ß§í§Û §Ù§Ñ§Ü§Ñ§Ù: 1,5 §£, 1,85 §£, 2,0 §£, 2,2 §£, 2,75 §£, 2,8 §£, 2,85 §£,

3,0 §£, 4,2 §£ §Ú 4,6 §£.

§¬§Ñ§Ø§Õ§à§Ö §æ§Ú§Ü§ã§Ú§â§à§Ó§Ñ§ß§ß§à§Ö §Ó§í§ç§à§Õ§ß§à§Ö §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§Ö §Þ§à§Ø§Ö§ä §Ò§í§ä§î §à§ä§â§Ö§Ô§å§Ý§Ú§â§à§Ó§Ñ§ß§à §Ó§í§ê§Ö §ß§Ñ§é§Ñ§Ý§î§ß§à§Ô§à §ß§Ñ§Ò§à§â§Ñ

§ä§à§é§Ü§Ñ §ã §Ó§ß§Ö§ê§ß§Ú§Þ §Õ§Ö§Ý§Ú§ä§Ö§Ý§Ö§Þ §à§Ò§â§Ñ§ä§ß§à§Û §ã§Ó§ñ§Ù§Ú. §¿§ä§à §á§à§Ù§Ó§à§Ý§ñ§Ö§ä ADP7142

§à§Ò§Ö§ã§á§Ö§é§Ú§ä§î §Ó§í§ç§à§Õ§ß§à§Ö §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§Ö §à§ä 1,2 §£ §Õ§à VIN − VDO §ã §Ó§í§ã§à§Ü§Ú§Þ PSRR

§Ú §ß§Ú§Ù§Ü§Ú§Û §å§â§à§Ó§Ö§ß§î §ê§å§Þ§Ñ.

§¥§à§ã§ä§å§á§Ö§ß §á§â§à§Ô§â§Ñ§Þ§Þ§Ú§â§å§Ö§Þ§í§Û §á§à§Ý§î§Ù§à§Ó§Ñ§ä§Ö§Ý§Ö§Þ §á§Ý§Ñ§Ó§ß§í§Û §á§å§ã§Ü §ã §Ó§ß§Ö§ê§ß§Ú§Þ §Ü§à§ß§Õ§Ö§ß§ã§Ñ§ä§à§â§à§Þ.

§Ó §á§Ñ§Ü§Ö§ä§Ñ§ç LFCSP §Ú SOIC.

ADP7142 §Õ§à§ã§ä§å§á§Ö§ß §Ó 6-§Ó§í§Ó§à§Õ§ß§à§Þ §Ü§à§â§á§å§ã§Ö LFCSP §ã §â§Ñ§Ù§Þ§Ö§â§Ñ§Þ§Ú 2 §Þ§Þ ¡Á 2 §Þ§Þ, §é§ä§à §Õ§Ö§Ý§Ñ§Ö§ä §Ö§Ô§à §ß§Ö §ä§à§Ý§î§Ü§à §à§é§Ö§ß§î §Ü§à§Þ§á§Ñ§Ü§ä§ß§í§Þ §â§Ö§ê§Ö§ß§Ú§Ö§Þ, §ß§à §Ú §à§Ò§Ö§ã§á§Ö§é§Ú§Ó§Ñ§Ö§ä §à§ä§Ý§Ú§é§ß§í§Ö

§ä§Ö§á§Ý§à§Ó§í§Ö §ç§Ñ§â§Ñ§Ü§ä§Ö§â§Ú§ã§ä§Ú§Ü§Ú §Õ§Ý§ñ §á§â§Ú§Ý§à§Ø§Ö§ß§Ú§Û, §ä§â§Ö§Ò§å§ð§ë§Ú§ç §Õ§à 200 §Þ§¡

§Ó§í§ç§à§Õ§ß§à§Û §ä§à§Ü §Ó §ß§Ö§Ò§à§Ý§î§ê§à§Þ, §ß§Ú§Ù§Ü§à§á§â§à§æ§Ú§Ý§î§ß§à§Þ §Ü§à§â§á§å§ã§Ö. ADP7142 §ä§Ñ§Ü§Ø§Ö

§Õ§à§ã§ä§å§á§ß§í §Ó 5-§Ó§í§Ó§à§Õ§ß§à§Þ TSOT §Ú 8-§Ó§í§Ó§à§Õ§ß§à§Þ SOIC.

§¶§µ§¯§¬§¸§ª§ª

► §¯§Ú§Ù§Ü§Ú§Û §å§â§à§Ó§Ö§ß§î §ê§å§Þ§Ñ: §ã§â§Ö§Õ§ß§Ö§Ü§Ó§Ñ§Õ§â§Ñ§ä§Ú§é§ß§à§Ö §Ù§ß§Ñ§é§Ö§ß§Ú§Ö 11 §Þ§Ü§£ §ß§Ö§Ù§Ñ§Ó§Ú§ã§Ú§Þ§à §à§ä §æ§Ú§Ü§ã§Ú§â§à§Ó§Ñ§ß§ß§à§Ô§à §Ó§í§ç§à§Õ§ß§à§Ô§à §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ

► PSRR 88 §Õ§¢ §ß§Ñ 10 §Ü§¤§è, 68 §Õ§¢ §ß§Ñ 100 §Ü§¤§è, 50 §Õ§¢ §ß§Ñ 1 §®§¤§è,

V§£§½§· ¡Ü 5 §£, V§£§· = 7 §£

► §¥§Ú§Ñ§á§Ñ§Ù§à§ß §Ó§ç§à§Õ§ß§à§Ô§à §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ: §à§ä 2,7 §£ §Õ§à 40 §£

► §®§Ñ§Ü§ã§Ú§Þ§Ñ§Ý§î§ß§í§Û §Ó§í§ç§à§Õ§ß§à§Û §ä§à§Ü: 200 §Þ§¡

► §¯§Ñ§é§Ñ§Ý§î§ß§Ñ§ñ §ä§à§é§ß§à§ã§ä§î: ¡À0,8%

► §´§à§é§ß§à§ã§ä§î §á§à §Ý§Ú§ß§Ú§Ú, §ß§Ñ§Ô§â§å§Ù§Ü§Ö §Ú §ä§Ö§Þ§á§Ö§â§Ñ§ä§å§â§Ö

► §à§ä −1,2% §Õ§à +1,5%, TJ = §à§ä −40¡ãC §Õ§à +85¡ãC

► ¡À1,8%, TJ = §à§ä −40¡ãC §Õ§à +125¡ãC

► §¯§Ú§Ù§Ü§à§Ö §á§Ñ§Õ§Ö§ß§Ú§Ö §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ: 200 §Þ§£ (§ä§Ú§á§à§Ó§à§Ö) §á§â§Ú §ß§Ñ§Ô§â§å§Ù§Ü§Ö 200 §Þ§¡, VOUT =

5 §£

► §±§â§à§Ô§â§Ñ§Þ§Þ§Ú§â§å§Ö§Þ§í§Û §á§à§Ý§î§Ù§à§Ó§Ñ§ä§Ö§Ý§Ö§Þ §á§Ý§Ñ§Ó§ß§í§Û §á§å§ã§Ü (§ä§à§Ý§î§Ü§à LFCSP §Ú SOIC)

► §¯§Ú§Ù§Ü§Ú§Û §ä§à§Ü §á§à§Ü§à§ñ, IGND = 50 §Þ§Ü§¡ (§ß§à§Þ§Ú§ß§Ñ§Ý) §Ò§Ö§Ù §ß§Ñ§Ô§â§å§Ù§Ü§Ú

► §¯§Ú§Ù§Ü§Ú§Û §ä§à§Ü §à§ä§Ü§Ý§ð§é§Ö§ß§Ú§ñ: 1,8 §Þ§Ü§¡ §á§â§Ú V§Ó§ç = 6 §£, 3,0 §Þ§Ü§¡ §á§â§Ú V§Ó§ç = 40 §£

► §³§ä§Ñ§Ò§Ú§Ý§î§ß§à§ã§ä§î §Ò§Ý§Ñ§Ô§à§Õ§Ñ§â§ñ §ß§Ö§Ò§à§Ý§î§ê§à§Þ§å §Ü§Ö§â§Ñ§Þ§Ú§é§Ö§ã§Ü§à§Þ§å §Ó§í§ç§à§Õ§ß§à§Þ§å §Ü§à§ß§Õ§Ö§ß§ã§Ñ§ä§à§â§å 2,2 §Þ§Ü§¶

► §£§Ñ§â§Ú§Ñ§ß§ä§í §æ§Ú§Ü§ã§Ú§â§à§Ó§Ñ§ß§ß§à§Ô§à §Ó§í§ç§à§Õ§ß§à§Ô§à §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§ñ: 1,8 §£, 2,5 §£, 3,3 §£, 3,8 §£ §Ú 5,0 §£.

► §¥§à§ã§ä§å§á§ß§í 15 §ã§ä§Ñ§ß§Õ§Ñ§â§ä§ß§í§ç §ß§Ñ§á§â§ñ§Ø§Ö§ß§Ú§Û §à§ä 1,2 §£ §Õ§à 5,0 §£

► §²§Ö§Ô§å§Ý§Ú§â§å§Ö§Þ§í§Û §Ó§í§ç§à§Õ §à§ä 1,2 §£ §Õ§à VIN ¨C VDO, §Ó§í§ç§à§Õ §Þ§à§Ø§ß§à

§à§ä§â§Ö§Ô§å§Ý§Ú§â§à§Ó§Ñ§ß §Ó§í§ê§Ö §ß§Ñ§é§Ñ§Ý§î§ß§à§Û §å§ã§ä§Ñ§Ó§Ü§Ú

► §£§Ü§Ý§ð§é§Ú§ä§î §ä§à§é§ß§à§ã§ä§î

► 2 §Þ§Þ ¡Á 2 §Þ§Þ, 6-§Ó§í§Ó§à§Õ§ß§à§Û LFCSP, 8-§Ó§í§Ó§à§Õ§ß§à§Û SOIC, 5-§Ó§í§Ó§à§Õ§ß§à§Û TSOT

► AEC-Q100 §ã§Ö§â§ä§Ú§æ§Ú§è§Ú§â§à§Ó§Ñ§ß §Õ§Ý§ñ §Ñ§Ó§ä§à§Þ§à§Ò§Ú§Ý§î§ß§à§Ô§à §á§â§Ú§Þ§Ö§ß§Ö§ß§Ú§ñ

§±§²§ª§­§°§¨§¦§¯§ª§Á

► §²§Ö§Ô§å§Ý§Ú§â§à§Ó§Ñ§ß§Ú§Ö §Õ§Ý§ñ §á§â§Ú§Ý§à§Ø§Ö§ß§Ú§Û, §é§å§Ó§ã§ä§Ó§Ú§ä§Ö§Ý§î§ß§í§ç §Ü §ê§å§Þ§å

► §³§ç§Ö§Þ§í §¡§¸§±, §¸§¡§±, §á§â§Ö§è§Ú§Ù§Ú§à§ß§ß§í§Ö §å§ã§Ú§Ý§Ú§ä§Ö§Ý§Ú, §á§Ú§ä§Ñ§ß§Ú§Ö §Õ§Ý§ñ VCO VTUNE

§Ü§à§ß§ä§â§à§Ý§î

► §¬§à§Þ§Þ§å§ß§Ú§Ü§Ñ§è§Ú§Ú §Ú §Ú§ß§æ§â§Ñ§ã§ä§â§å§Ü§ä§å§â§Ñ

► §®§Ö§Õ§Ú§è§Ú§ß§Ñ §Ú §Ù§Õ§â§Ñ§Ó§à§à§ç§â§Ñ§ß§Ö§ß§Ú§Ö

► §±§â§à§Þ§í§ê§Ý§Ö§ß§ß§à§ã§ä§î §Ú §á§â§Ú§Ò§à§â§à§ã§ä§â§à§Ö§ß§Ú§Ö

► §¡§Ó§ä§à§Þ§à§Ò§Ú§Ý§Ö§ã§ä§â§à§Ö§ß§Ú§Ö