AK9813A Datasheet, PDF (18/24 Pages) Asahi Kasei Microsystems – 12ch 8bit D/A Converter with EEPROM

ASAHI KASEI
[AK9813A]
„ AC Characteristics
(1) CS I/F, LD I/F : Common Timing
(VCC=2.7V∼5.5V,VDD=5.0V‘0.5V or 3.3V‘0.3V (VDD≥VCC),GND,VSS=0V,Ta=-10∼85°C)
Parameter
Symbol Conditions
min
max Units
Vcc Rise Time
tVCR
50 ms
Auto Address Hold Time
tVAH
3.5
ms
Auto Read Time
tPOR
Test Load2
3.5 ms
ECL "H" Pulse Width
tECW1 *1
100
ns
tECW2 *2
250
ns
External Call Time
tECL
Test Load2
3.5 ms
Address Set Up Time
tESU1 *1
50
ns
tESU2 *2
100
ns
ECL Address Hold Time
tEAH
3.5
ms
Repeat Call Prohibition Time
tECC1 *1
20
ns
tECC2 *2
100
ns
*1:4.5V≤Vcc≤5.5V
*2:2.7V≤Vcc<4.5V
<AUTO READ>
DAD03E-00
- 18 -
1999/05