pt8214 Princeton Technology Corp., pt8214 Datasheet - Page 10

• Manufacturer Part Number: pt8214
• Description: 8-bit D/a Converter Ic
• Manufacturer: Princeton Technology Corp.

8-Bit D/A Converter IC
Maximum analog output
voltage 3 (AOn)
Maximum analog output
voltage 4 (AOn)
Maximum analog output
voltage 5 (AOn)
Resolution (AOn)
Linearity error (AOn)
Different linearity (AOn)
Note: *=Supply current to the operational amplifier block not included.
PT8214 V1.0
Parameter
Pattern
Inputs
Symbol
VAOH3
VAOH4
VAOH5
DLE
Res
LE
DI
CLK
LD
VDD1 VDD2
VSS1 VSS2 GND
5V
V
V
I
Digital data=#FFH
V
V
I
Digital data=#FFH
V
V
I
Digital data=#FFH
Unloaded
V
V
Unloaded
AH
AL
AH
DD1
SS1
DD1
SS1
DD1
SS1
DD
SS
=1.0mA
=5002A
=1.0mA
J0.1V
@V
5V
=V
=V
=V
=V
=V
=V
Condition
CC
- 10 -
SS2
SS2
SS2
DD2
DD2
DD2
-0.1V
=GND=0V
=GND=0V
=GND=0V
=V
=V
=V
VCC
5V
AO36
CC
CC
CC
AO1
=5.0V
=5.0V
=5.0V
V
V
V
V
V
V
SS1
SS2
SS1
SS2
SS1
SS2
Min.
-1.5
-1.0
-
-0.2
-0.2
-0.3
-0.3
-0.3
-0.3
Ta=+25 C
IAL (Source current)
IAH (Sink current)
V
Typ.
V
V
V
V
URL: http://www.princeton.com.tw
DD1
DD2
DD1
DD2
8
-
-
-
G
V
V
V
V
SS1
SS2
SS1
SS2
Max.
V
V
1.5
1.0
Fax: [phone]
DD1
DD2
Tel: [phone]
-
+0.2
+0.2
+0.3
+0.3
January, 2006
PT8214
Unit
LSB
LSB
bit
V
V
V