x96011 Intersil Corporation, x96011 Datasheet - Page 14

• Manufacturer Part Number: x96011
• Description: Temperature Sensor With Look Up Table Memory And Dac
• Manufacturer: Intersil Corporation

Figure 5. D/A Converter Block Diagram
Figure 6. Look-up Table (LUT) Operation
Internal
Reference
Voltage
Input byte
DAC
LUT Row
Selection bits
14
90h
Voltage
Divider
bits 1 and 0
6
8
IFSO[1:0]
in Control
register 5
A
D
D
E
R
6 in Control
register 0.
IDS: bit
8
+
-
Vss
X96011
LUT
11
CFh
90h
Polarity
Vss
Select
Circuit
Vcc
10 01
8
Vss
DDA[7:0] : Control register 3
8
D0
D1
Select
DDAS: Bit 5 of
Control register 5
Out
Iout Pin
DAC
Input Byte
October 25, 2005
FN8215.1