AK5434D Datasheet, PDF (4/13 Pages) Asahi Kasei Microsystems – Dual channel 14bit 30MHz A/D Converter with differential input

ASAHI KASEI
[AK5434D]
Absolute Maximum Ratings
AVSS, DVSS=0V,All voltages are with respect to ground
Parameter
Symbol Min.
Max.
Unit
Note
Power Supplies
Analog
Digial
Input Current
Analog Input Voltage Range
(Note 1)
Digital Input Voltage Range
(Note 2)
Operating Temperature
Storage Temperature
AVDD −0.3
DVDD −0.3
IIN
−10
VINA −0.3
VIND −0.3
Ta
−40
Tstg
−65
4.0
4.0
10
AVDD+0.3
DVDD+0.3
105
150
V
V
mA Except AVDD, AVSS,
DVDD, DVSS pins
V
V
°C
°C
(Note 1) AI1P, AI1N, AI2P, AI2N, GAIN, CLKI
(Note 2) CHSEL, SS, PDN
All power supply ground pins (AVSS, DVSS) should be at the same potential.
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal Operating Specifications are not guaranteed at these extremes.
Operating Condition
Parameter
Symbol Min. Typ. Max. Unit
Note
Supply Voltage
Analog (Core)
AVDD 3.0
3.3
3.45
V
Digital (Core, IO)
DVDD 3.0
3.3
3.45
V
Power supply voltages are values where each ground pin (AVSS=DVSS) is at 0V (Voltage reference)
All power supply ground pins (AVSS, DVSS) should be at the same potential.
MS1515-E-00
-4-
2013/02