MAX552AEUB+ Maxim Integrated Products, MAX552AEUB+ Datasheet - Page 7

• Manufacturer Part Number: MAX552AEUB+
• Description: IC DAC 12BIT QUAD SER 10-UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX552AEUB+

• Settling Time: 120ns
• Number Of Bits: 12
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 444mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Resolution: 12 bit
• Interface Type: Serial (SPI)
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Supply Current: 0.005 mA
• Voltage Reference: External
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 1. MAX551/MAX552 Simplified Circuit
______________________________________________________________Pin Description
DIP
—
—
1
2
3
4
5
6
7
8
PIN
µMAX
10
1
2
3
4
5
6
7
8
9
R
FB
* = R
V
+3V/+5V, 12-Bit, Serial, Multiplying DACs
REF
_______________________________________________________________________________________
(MSB)
D11
NAME
AGND
LOAD
SCLK
GND
OUT
CLR
RFB
V
REF
DIN
2R
DD
R
D10
2R
DAC Current Output
Analog Ground
Digital Ground. Also Analog Ground for DIP package.
Supply Voltage
Active-Low Load DAC Input. Driving this asynchronous input low transfers the contents
of the input register to the DAC register.
Serial-Data Input
Serial-Clock Input. The serial input data is clocked in on SCLK’s rising edge.
Clear DAC Input. Clears the DAC register. Tie to V
Reference Input
Feedback Resistor
R
D9
2R
R
in 10-Pin µMAX Package
D1
2R
R
(LSB)
FUNCTION
DO
2R
DD
or float if not used.
2R
R
FB
*
RFB
OUT
AGND
7