AK4497 Datasheet, PDF (22/98 Pages) Asahi Kasei Microsystems – Quality Oriented 32-Bit 2ch DAC

[AK4497]
■ DC Characteristics
(Ta=-40~85C; VDDL/R=4.755.25V, AVDD=TVDD=3.03.6V, DVDD=1.7~1.98V)
Parameter
Symbol Min.
Typ.
Max.
Unit
TVDD=1.7  3.0V
High-Level Input Voltage
VIH 80%TVDD
-
-
V
Low-Level Input Voltage
VIL
-
-
20%TVDD V
TVDD=3.0V  3.6V
High-Level Input Voltage
VIH 70%TVDD
-
-
V
Low-Level Input Voltage
VIL
-
-
30%TVDD V
High-Level Output Voltage
(TDMO, DZFL, DZFR pins: Iout=-100µA)
VOH TVDD0.5
-
-
V
Low-Level Output Voltage
(except SDA pin: Iout= 100µA)
VOL
-
-
0.5
V
(SDA pin, 2.0V  TVDD  3.6V: Iout= 3mA) _VOL
-
-
0.4
V
(SDA pin, 1.7V  TVDD  2.0V: Iout= 3mA) _VOL
-
20%TVDD V
Input Leakage Current
Iin
-
-
10
A
Note 28. The TESTE pin has internal pull-down and the PSN pin has internal pull-up devices. Therefore
the TESTE and PSN pins are not included in this specification.
Rev. 0.1
- 22 -
2015/11