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AK4495SEQ Datasheet, PDF (9/58 Pages) Asahi Kasei Microsystems – Quality-oriented Premium 32-Bit 2ch DAC | |||
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[AK4495S]
6. 絶対æ大å®æ ¼
(AVSS=DVSS=VSSL=VSSR=VREFLL=VREFLR=0V; Note 1)
Parameter
Symbol
min
Power Supplies:
Analog
Analog
AVDD
ï0.3
VDDL/R
ï0.3
Digital
DVDD
ï0.3
|AVSS ï DVSS| (Note 2)
ïGND
-
Input Current, Any Pin Except Supplies
IIN
-
Digital Input Voltage
VIND
ï0.3
Ambient Temperature (Power applied)
Ta
ï40
Storage Temperature
Tstg
ï65
Note 1. é»å§ã¯å
¨ã¦ã°ã©ã³ããã³ã«å¯¾ããå¤ã§ãã
Note 2. AVSS, DVSS, VSSL, VSSR ã¯åãã¢ããã°ã°ã©ã³ãã«æ¥ç¶ãã¦ä¸ããã
max
Unit
4.6
V
7.5
V
4.6
V
0.3
V
ï±10
mA
DVDD+0.3 V
85
ï°C
150
ï°C
注æ : ãã®å¤ãè¶
ããæ¡ä»¶ã§ä½¿ç¨ããå ´åãããã¤ã¹ãç ´å£ãããã¨ãããã¾ãã
ã¾ãé常ã®åä½ã¯ä¿è¨¼ããã¾ããã
7. æ¨å¥¨åä½æ¡ä»¶
(AVSS=DVSS=VSSL=VSSR =0V; Note 1)
Parameter
Symbol
min
typ
max
Unit
Power Supplies
(Note 3)
Analog
Analog
Digital
AVDD
3.0
VDDL/R
4.75
DVDD
3.0
3.3
3.6
V
5.0
7.2
V
3.3
3.6
V
Voltage
âHâ voltage reference VREFHL/R VDDL/Rï0.5
-
VDDL/R
V
Reference
âLâ voltage reference VREFLL/R
-
(Note 4) VREEH - VREFL
ÎVREF
3.0
VSS
-
V
-
VDDL/R
V
Note 1. é»å§ã¯å
¨ã¦ã°ã©ã³ããã³ã«å¯¾ããå¤ã§ãã
Note 3. AVDD, VDDL/R, DVDDã®é»æºç«ã¡ä¸ãã·ã¼ã±ã³ã¹ãèæ
®ããå¿
è¦ã¯ããã¾ããã
Note 4. ã¢ããã°åºåé»å§ã¯(VREFH ï VREFL)ã®é»å§ã«æ¯ä¾ãã¾ãã
AOUT (typ.@0dB) = (AOUT+) ï (AOUTï) = ï±2.8Vpp ï´ (VREFHL/R ï VREFLL/R)/5.
注æ: æ¬ãã¼ã¿ã·ã¼ãã«è¨è¼ããã¦ããæ¡ä»¶ä»¥å¤ã®ã使ç¨ã«é¢ãã¦ã¯ãå½ç¤¾ã§ã¯è²¬ä»»è² ãããã¾ãã®ã§
ååã注æä¸ããã
MS1560-J-01
-9-
2013/11
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