max5309 Maxim Integrated Products, Inc., max5309 Datasheet - Page 14

• Manufacturer Part Number: max5309
• Description: Low-power, Low-glitch, Octal 10-bit Voltage-output Dacs With Serial Interface
• Manufacturer: Maxim Integrated Products, Inc.

Low-Power, Low-Glitch, Octal 10-Bit Voltage-
Output DACs with Serial Interface
14
Figure 7. Bipolar Output Circuit
(MAX5308) DOUT
(MAX5309) CLR
______________________________________________________________________________________
V
REF
SCLK
LDAC
REF
DAC
DIN
CS
MAX5308
MAX5309
R1
V
DD
MAX5308
MAX5309
REGISTER
SHIFT
OUT
R2 = R1
INPUT REGISTERS
INPUT REGISTERS
+5V
-5V
R2
V
OUT
DAC REGISTERS
DAC REGISTERS
GND
TRANSISTOR COUNT: 19,000
PROCESS TECHNOLOGY: BiCMOS
10-BIT DAC8
10-BIT DAC8
Simplified Block Diagram
OUTPUT
OUTPUT
BUFFER
BUFFER
Chip Information
OUT1
OUT8