AK8850 Datasheet, PDF (9/99 Pages) Asahi Kasei Microsystems – NTSC Digital Video Decoder

ASAHI KASEI
4. Electrical Specifications
[AK8850]
4-1. Absolute Maximum Ratings
Item
Min.
Max
Unit
Supply Voltage VDD
DVDD, AVDD
0.3
4.5
V
Input Pin Voltage (Vin)
0.3
VDD + 0.3
V
Input Pin Current (Iin)
10
10
mA
Storage Temperature
40
125
note) each ground pin ( DVSS,AVSS) is equal to 0 V (voltage reference ).
4-2. Recommended Operating Conditions
Item
Min.
Typ.
Max.
Unit
Supply Voltage
3.0
3.3
3.6
V
AVDD
3.0
3.3
3.6
V
DVDD
Operating Temperature
10
85**
note) * each ground pin ( DVSS,AVSS) is equal to 0 V (voltage reference ).
** Assumes mounting on a 4-layer PCB >100mm x 100mm x 1.6mm with wiring density greater than 60%.
4-3DC Characteristics ( DVDD=AVDD=3.0 ~ 3.6 V at room temperature )
Item
Symbol Min.
Typ.
Max.
Digital Input High Voltage
VIH
0.7VDD
Digital Input Low Voltage
VIL
0.3VDD
Digital Input Leak Current
IIL
±10
Digital Output High Voltage
VOH
2.4
Digital Output High Voltage
I²C Input High Voltage
I²C (SDA, SCL)
I²C Input Low Voltage
I²C (SDA, SCL)
I²C (SDA) L
VOL
VIHC
VILC
VOLC
0.7VDD
0.4
0.3VDD
0.4
Unit
Condition
V
V
uA
V
IOH = 400uA
V
IOL = 1.2mA
V
V
V
IOLC = 3mA
4-4. AC Characteristics
Item
Symbol Min.
Typ.
Max.
Unit
Digital Maximum Load
15
40
pF
Capacitance
Condition
Rev.0
9
2002/01