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MAX5253A Datasheet - Page 2

Download or read online Maxim Integrated MAX5253A 3V, Quad, 12-Bit, Voltage-Output DAC with Serial Interface pdf datasheet.



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+3V, Quad, 12-Bit Voltage-Output DAC
with Serial Interface
ABSOLUTE MAXIMUM RATINGS
V
to AGND...............................................................-0.3V, +6V
DD
V
to DGND ..............................................................-0.3V, +6V
DD
AGND to DGND ..................................................................±0.3V
REFAB, REFCD to AGND ...........................-0.3V to (V
OUT_, FB_ to AGND...................................-0.3V to (V
Digital Inputs to DGND.............................................-0.3V to +6V
DOUT, UPO to DGND ................................-0.3V to (V
Continuous Current into Any Pin.......................................±20mA
Continuous Power Dissipation (T
= +70°C)
A
Plastic DIP (derate 8.00mW/°C above +70°C) .................640mW
SSOP (derate 8.00mW/°C above +70°C) ......................640mW
CERDIP (derate 11.11mW/°C above +70°C) .................889mW
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
(V
= +3.0V to +3.6V, AGND = DGND = 0V, REFAB = REFCD = 1.25V, R
DD
noted. Typical values are at T
= +25°C. Output buffer connected in unity-gain configuration (Figure 9).)
A
PARAMETER
SYMBOL
STATIC PERFORMANCE—ANALOG SECTION
Resolution
N
Integral Nonlinearity
INL
(Note 1)
Differential Nonlinearity
DNL
Offset Error
V
OS
Offset-Error Tempco
Gain Error
GE
Gain-Error Tempco
Power-Supply Rejection Ratio
PSRR
MATCHING PERFORMANCE (T
= +25°C)
A
Gain Error
GE
Offset Error
Integral Nonlinearity
INL
REFERENCE INPUT
Reference Input Range
V
REF
Reference Input Resistance
R
REF
2
_______________________________________________________________________________________
Operating Temperature Ranges
MAX5253_C_P ......................................................0°C to +70°C
MAX5253_E_P ...................................................-40°C to +85°C
+ 0.3V)
MAX5253BMJP ................................................-55°C to +125°C
DD
+ 0.3V)
Storage Temperature Range .............................-65°C to +150°C
DD
Lead Temperature (soldering, 10s) .................................+300°C
+ 0.3V)
DD
= 5kΩ, C
= 100pF, T
L
L
CONDITIONS
MAX5253AC/E
MAX5253BC/E
MAX5253BMJP
Guaranteed monotonic
(Note 1)
V
= +3.0V to +3.6V
DD
Code-dependent, minimum at code 555 hex
= T
to T
, unless otherwise
A
MIN
MAX
MIN
TYP
MAX
UNITS
12
Bits
±0.25
±0.5
LSB
±1.0
±2.0
±1.0
LSB
±6.0
mV
6
ppm/°C
±4.0
LSB
1
ppm/°C
300
µV/V
±4.0
LSB
±1.0
±6.0
mV
±0.35
±1.0
LSB
0
V
- 1.4
V
DD
8
kΩ

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