MAX504/MAX515
5V, Low-Power, Voltage-Output
Serial 10-Bit DACs
2
_______________________________________________________________________________________
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
Digital Input Voltage to DGND ......................-0.3V, (VDD + 0.3V)
REFIN ..................................................(VSS - 0.3V), (VDD + 0.3V)
REFOUT to AGND .........................................-0.3V, (VDD + 0.3V)
RFB .....................................................(VSS - 0.3V), (VDD + 0.3V)
BIPOFF ................................................(VSS - 0.3V), (VDD + 0.3V)
VOUT (Note 1) ................................................................VSS, VDD
Continuous Current, Any Pin................................-20mA, +20mA
Continuous Power Dissipation (TA = +70°C)
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) .....727mW
8-Pin SO (derate 5.88mW/°C above +70°C)..................471mW
14-Pin Plastic DIP (derate 10.00mW/°C above +70°C) ..... 800mW
14-Pin SO (derate 8.33mW/°C above +70°C)................667mW
Operating Temperature Ranges
MAX5_ _C_ _.........................................................0°C to +70°C
MAX5_ _E_ _ ......................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +165°C
Lead Temperature (soldering, 10sec) .............................+300°C
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(VDD = 5V, VSS = 0V, AGND = DGND = 0V, REFIN = 2.048V (external), RFB = BIPOFF = VOUT (MAX504), CREFOUT = 33F (MAX504),
RL = 10k, CL = 100pF, TA = TMIN to TMAX, unless otherwise noted.)
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.
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Unipolar Offset Error
VOS
0
3
LSB
Differential Nonlinearity
DNL
±1
LSB
Unipolar Offset Tempco
TCVOS
3
ppm/°C
Gain Error (Note 2)
GE
±1
LSB
Resolution
N
10
Bits
Gain-Error Tempco
1
ppm/°C
Gain-Error Power-Supply
Rejection Ratio
PSRR
0.1
LSB/V
0
VDD - 2
Output Voltage Range
0
VDD - 0.4
V
Output Load Regulation
0.5
LSB
Short-Circuit Current
ISC
12
mA
Voltage Range
0
VDD - 2
V
Input Resistance
40
k
Input Capacitance
10
50
pF
AC Feedthrough
-80
dB
CONDITIONS
Guaranteed monotonic
4.5V
≤ VDD ≤ 5.5V
MAX504 (G = 1)
MAX504 (G = 2), MAX515
VOUT = 2V, RL = 2k
Code dependent, minimum at code 0101...
Code dependent (Note 3)
REFIN = 1kHz, 2Vp-p
Note 1: The output may be shorted to VDD, VSS, or AGND if the package power dissipation limit is not exceeded.
Relative Accuracy (Note 2)
INL
±0.5
LSB
Unipolar Offset-Error
Power-Supply Rejection Ratio
PSRR
0.1
LSB/V
4.5V
≤ VDD ≤ 5.5V
REFERENCE INPUT (REFIN)
VOLTAGE OUTPUT (VOUT)
STATIC PERFORMANCE