AA88347L Datasheet, PDF (3/10 Pages) Agamem Microelectronic Inc. – 8-BIT DAC

AA88347L _{Agamem Microelectronics Inc.}
PRELIMINARY
8-BIT DAC
PIN NO.
9
16
8
1
PIN NAME
VCC
GND
VDD
VSS
13
CLK
12
LD
Data Input/Output
14
D1
11
DO
DAC Output
15
2
3
4
5
6
7
10
AO1
AO2
AO3
AO4
AO5
AO6
AO7
AO8
PIN FUNCTION
+3V system power supply pin
.
System ground pin
Analog power supply pin
.
Analog ground pin
Serial clock input pin. At its rising edge, DI data shift into the
Shift-Register.
Data Strobe pin. When it’s on high, upper 4-bit and lower 8-bit of
the 12-bit in the Shift-Register be latched into the Address
Decoder and the Data-Latch, respectively
Serial Digital Data input pin
Serial Digital Data output pin. Output from the 12th data in the
Shift-Register
8-bit D/A converter outputs
Output range is from VSS to VDD
■ CASCADE CONNECTION
©Copyright Agamem Microelectronics Inc.
3
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.