MAX530AEWG View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX530AEWG Datasheet PDF : 16 Pages
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+5V, Low-Power, Parallel-Input,
Voltage-Output, 12-Bit DAC
ABSOLUTE MAXIMUM RATINGS
VDD to DGND and VDD to AGND ................................-0.3V, +6V
VSS to DGND and VSS to AGND .................................-6V, +0.3V
VDD to VSS ............................................................... -0.3V, +12V
AGND to DGND........................................................-0.3V, +0.3V
REFGND to AGND........................................-0.3V, (VDD + 0.3V)
Digital Input Voltage to DGND ................... -0.3V, (VDD + 0.3V)
REFIN .................................................(VSS - 0.3V), (VDD + 0.3V)
REFOUT .............................................(VSS - 0.3V), (VDD + 0.3V)
REFOUT to REFGND ................................... -0.3V, (VDD + 0.3V)
RFB ...................................................(VSS - 0.3V), (VDD + 0.3V)
ROFS .................................................(VSS - 0.3V), (VDD + 0.3V)
VOUT to AGND (Note 1) .............................................. VSS, VDD
Continuous Current, Any Input ........................................±20mA
Continuous Power Dissipation (TA = +70°C)
Narrow Plastic DIP (derate 13.33mW/°C above +70°C)......1067mW
Wide SO (derate 11.76mW/°C above +70°C) .......... 941mW
SSOP (derate 8.00mW/°C above +70°C) ..................640mW
Operating Temperature Ranges:
MAX530_C_ _ ...................................................0°C to +70°C
MAX530_E_ _ ................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +165°C
Lead Temperature (soldering, 10sec ) .......................... +300°C
Note 1: The output may be shorted to VDD, VSS, DGND, or AGND if the continuous package power dissipation and current ratings
are not exceeded. Typical short-circuit currents are 20mA.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(VDD = 5V ±10%, VSS = 0V, AGND = DGND = REFGND = 0V, REFIN = 2.048V (external), RFB = ROFS = VOUT, CREFOUT = 33µF,
RL = 10kΩ, CL = 100pF, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
STATIC PERFORMANCE
Resolution
Relative Accuracy
Differential Nonlinearity
Unipolar Offset Error
Unipolar Offset
Temperature Coefficient
SYMBOL
CONDITIONS
N
INL
DNL
VOS
TCVOS
VDD = 5V (Note 2)
MAX530AC/AE
MAX530BC/BE
Guaranteed monotonic
VDD = 5V
MAX530_C/E
MIN TYP MAX UNITS
12
Bits
±0.5
LSB
±1
±1 LSB
0
1
8
LSB
3
ppm/°C
Unipolar Offset-Error
Power-Supply Rejection
PSRR 4.5V ≤ VDD ≤ 5.5V (Note 3)
0.4
1 LSB/V
Gain Error (Note 2)
DAC latch = all 1s,
GE VOUT < VDD - 0.4V MAX530_C/E
(Note 2)
±1 LSB
Gain-Error Temperature Coefficient
Gain-Error Power-Supply Rejection PSRR
DAC VOLTAGE OUTPUT (VOUT)
Output Voltage Range
Resistive Load
DC Output Impedance
Short-Circuit Current
ISC
REFERENCE INPUT (REFIN)
Reference Input Range
Reference Input Resistance
Reference Input Capacitance
AC Feedthrough
4.5V ≤ VDD ≤ 5.5V (Note 3)
VOUT = 2V, load regulation ≤ ±1LSB
Code dependent, minimum at code 555hex
Code dependent (Note 4)
(Note 5)
1
ppm/°C
0.4
1 LSB/V
0
VDD - 0.4 V
2
kΩ
0.2
Ω
20
mA
0
VDD - 2
V
40
kΩ
10
50
pF
-80
dB
2 _______________________________________________________________________________________
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