MAX548AEUA+ Maxim Integrated Products, MAX548AEUA+ Datasheet - Page 14

• Manufacturer Part Number: MAX548AEUA+
• Description: IC DAC 8BIT DUAL ASYNCH 8-UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX548AEUA+

• Settling Time: 4µs
• Number Of Bits: 8
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Number Of Dac Outputs: 2
• Resolution: 8 bit
• Interface Type: Serial (SPI)
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Current: 0.55 mA
• Voltage Reference: External
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

+2.5V to +5.5V, Low-Power, Single/Dual,
8-Bit Voltage-Output DACs in µMAX Package
* Dice are specified at T
14
_________________________________________________________Functional Diagram
_Ordering Information (continued)
MAX549ACPA
MAX549ACUA
MAX549AC/D
MAX549AEPA
MAX549AEUA
MAX550ACPA
MAX550ACUA
MAX550AC/D
MAX550AEPA
MAX550AEUA
______________________________________________________________________________________
PART
MAX548A/
MAX550A
LDAC
SCLK
ONLY
DIN
CS
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
A
REGISTER
CONTROL
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
INPUT
SHIFT
= +25°C, DC parameters only.
AND
8 Plastic DIP
8 µMAX
Dice*
8 Plastic DIP
8 µMAX
8 Plastic DIP
8 µMAX
Dice*
8 Plastic DIP
8 µMAX
PIN-PACKAGE
8
8
REGISTER
REGISTER
DAC A
DAC B
INPUT
INPUT
GND
V
DD
8
8
TRANSISTOR COUNT: 1562
___________________Chip Information
REGISTER
REGISTER
DAC A
DAC B
MAX548A
8
8
ONLY
V
DD
MAX548A
MAX549A
MAX550A
R-2R LADDER
R-2R LADDER
DAC A
DAC B
OUTA
REF
MAX549A/
MAX550A
ONLY
OUTB
MAX548A/
MAX549A
ONLY