MAX5580AETP Просмотр технического описания (PDF) - Maxim Integrated
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MAX5580AETP Datasheet PDF : 34 Pages
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Buffered, Fast-Settling, Quad,
12-/10-/8-Bit, Voltage-Output DACs
ABSOLUTE MAXIMUM RATINGS
AVDD to DVDD........................................................................±6V
AGND to DGND ..................................................................±0.3V
AVDD to AGND, DGND.............................................-0.3V to +6V
DVDD to AGND, DGND ............................................-0.3V to +6V
FB_, OUT_,
REF to AGND ........-0.3V to the lower of (AVDD + 0.3V) or +6V
SCLK, DIN, CS, PU,
DSP to DGND .......-0.3V to the lower of (DVDD + 0.3V) or +6V
UPIO1, UPIO2
to DGND ...............-0.3V to the lower of (DVDD + 0.3V) or +6V
Maximum Current into Any Pin .........................................±50mA
Continuous Power Dissipation (TA = +70°C)
20-Pin TSSOP (derate 21.7mW/°C above +70°C)........1739mW
20-Pin Thin QFN (derate 20.8mW/°C above +70°C) ....1667mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
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
(AVDD = 2.7V to 5.25V, DVDD = 1.8V to AVDD, AGND = 0, DGND = 0, VREF = 2.5V (for AVDD = 2.7V to 5.25V), VREF = 4.096V (for
AVDD = 4.5V to 5.25V), RL = 10kΩ, CL = 100pF, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
STATIC ACCURACY
Resolution
SYMBOL
CONDITIONS
MAX5580/MAX5581
N
MAX5582/MAX5583
MAX5584/MAX5585
MIN TYP MAX UNITS
12
10
Bits
8
Integral Nonlinearity
VREF = 2.5V at
MAX5580A/MAX5581A (12 bit)
AVDD = 2.7V and MAX5580B/MAX5581B (12 bit)
INL
VREF = 4.096V at
AVDD = 5.25V
MAX5582/MAX5583 (10 bit)
(Note 2)
MAX5584/MAX5585 (8 bit)
±1
±2
±4
LSB
±0.5
±1
±0.125 ±0.5
Differential Nonlinearity
Offset Error
DNL
VOS
Guaranteed monotonic (Note 2)
MAX5580A/MAX5581A (12 bit), decimal code = 40
MAX5580B/MAX5581B (12 bit), decimal code = 40
MAX5582/MAX5583 (10 bit), decimal code = 20
MAX5584/MAX5585 (8 bit), decimal code = 5
±1
LSB
±5
±5
±25
mV
±5
±25
±5
±25
Offset-Error Drift
5
ppm of
FS/°C
Gain Error
MAX5580A/MAX5581A (12 bit)
MAX5580B/MAX5580B (12 bit)
GE
Full-scale output
MAX5582/MAX5583 (10 bit)
MAX5584/MAX5585 (8 bit)
±4
±20 ±40
LSB
±5
±10
±2
±3
Gain-Error Drift
1
ppm of
FS/°C
2 _______________________________________________________________________________________
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