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

AA88347L _{Agamem Microelectronics Inc.}
PRELIMINARY
8-BIT DAC
VSS=GND=0V,
DAnaatalo=g#FOFu)tput _Sink
Range (VCC=VDD=5V,
VSS=GND=0V,
Data=#00)
Resolution (AOx)
Integral Non-Linearity
Differential Non-Linearity
VAOH
VAOL
VAOL
VAOL
RES
INL
DNL
VDD – 0.3 VDD VDD + 0.3 ^{V IAOH = –1mA}
VSS – 0.1
VSS – 0.2
VSS – 0.3
VSS VSS + 0.1
VSS VSS + 0.2
VSS VSS + 0.3
V IAOL = 0μA
V IAOL = 500μA
V IAOL = 1mA
－
8
－
bit ^{VCC =3.6V,}
GND=0V
-3.0
－
+3.0 LSB _VDD=3.36V,
VSS=0.3
-1.0
0
+2.0 LSB LSB = 12mv, no
load
NOTES: Integral Non-Linearity: The difference between the digital data converted DC
analog values and a reference straight line drawn through the first and the last output
values Differential Non-Linearity: The difference between the ideal and real increment
value of DC analog voltage when the digital data increase 1 bit.
◆ AC CHARACTERISTICS
TA = 25℃
PARAMETER
Clock Rate
Load Strobe Pulse
Width
Analog Output Settling
Time
Digital Output Delay
Time
SYMBOL
VALUE
MIN TYP MAX
TCR 400 1000 －
TLDP － 200 －
UNIT
ns
ns
CONDITIONS
TAOS
TDDO
－ － 200
－ － 170
μs ^{*RAL = 10 kΩ, CAL = 50pF}
(#00--> #FF)
ns **CL = 100 pF (Max.)
AC TEST CONDITION
©Copyright Agamem Microelectronics Inc.
8
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.