AA88347L Datasheet, PDF (7/10 Pages) Agamem Microelectronic Inc. – 8-BIT DAC

AA88347L _{Agamem Microelectronics Inc.}
PRELIMINARY
8-BIT DAC
VCC
GND
VDD
VSS
System Voltage
Analog Voltage
2.7 3.0
3.6
V
VCC ≧ VDD,
－0
－
V
VDD – VSS ≧ 2.0V _{2.0 －}
VCC
V
VSS ≧ GND
GND － VCC – 2.0 V
IAO
Analog Output
Current
COL
Analog Output
Load Capacitance
for Oscillation limit
TA
Operating Ambient
Temperature
◆ DC CHARACTERISTICS
VAO shift≦0.3V
-1.0 －
－－
-20 －
+1.0
mA
+1.0
μF
+85
℃
Digital Block
PARAMETER
System Voltage
System Current
Input Leakage Current
Digital Input Low Voltage
Digital Input High Voltage
Digital Output Low
Digital Output High
SYMBOL
VALUE
UNIT
MIN TYP MAX
TA = 25℃
CONDITIONS
VCC
2.7 3.0 3.6
V
ICC
－ 1.0 3.0 mA CLK = 1 MHz, No
load;
IILK
-5
－
+5 μA VIN = 0V / 3V
VIL
－
－ 0.2-VCC V
VIH 0.8-VCC － －
V
VOL
－
－ 0.4
V IOL = +2.5 mA
VOH VCC – － －
0.4
V _{IOH = –400μA}
Analog Block
PARAMETER
Analog Current
Analog Voltage
Analog Output Drive
Range (VCC=VDD=3V,
TA = 25℃
SYMBOL
VALUE
UNIT CONDITIONS
MIN
TYP MAX
IDD
－
0.5
0.8
mA No load
VDD
2.0
－
VCC
V VDD –VSS ≧
VSS
GND
－ VCC – 2.0 V ^2V
VAOH VDD – 0.1 VDD VDD + 0.1 V IAOH = 0μA
VAOH VDD – 0.2 VDD VDD + 0.2 V IAOH = –500μ
A
©Copyright Agamem Microelectronics Inc.
7
www.agamem.com.tw 2008/12/31
AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER
NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT
ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCTS OR CIRCUIT DESRIBED
HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.