Datasheet
MAX5590–MAX5595
Buffered, Fast-Settling, Octal, 12/10/8-Bit,
Voltage-Output DACs
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(AV
DD
= 2.7V to 5.25V, DV
DD
= 1.8V to AV
DD
, V
AGND
= 0V, V
DGND
= 0V, V
REF
= 2.5V (for AV
DD
= 2.7V to 5.25V), V
REF
= 4.096V (for
AV
DD
= 4.5V to 5.25V), R
L
= 10kΩ, C
L
= 100pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
(Note 1)
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.
AV
DD
to DV
DD
........................................................................±6V
AGND to DGND ..................................................................±0.3V
AV
DD
to AGND, DGND.............................................-0.3V to +6V
DV
DD
to AGND, DGND ............................................-0.3V to +6V
FB_, OUT_,
REF to AGND........-0.3V to the lower of (AV
DD
+ 0.3V) or +6V
SCLK, DIN, CS, PU,
DSP to DGND .......-0.3V to the lower of (DV
DD
+ 0.3V) or +6V
UPIO1, UPIO2
to DGND ...............-0.3V to the lower of (DV
DD
+ 0.3V) or +6V
Maximum Current into Any Pin .........................................±50mA
Continuous Power Dissipation (T
A
= +70°C)
24-Pin TSSOP (derate 13.9mW/°C above +70°C) .....1111mW
28-Pin TSSOP (derate 14mW/°C above +70°C) ........1117mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Maximum Junction Temperature .....................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
STATIC ACCURACY
MAX5590/MAX5591 12
MAX5592/MAX5593 10Resolution N
MAX5594/MAX5595 8
Bits
MAX5590A/MAX5591A (12-bit) ±1
MAX5590B/MAX5591B (12-bit) ±2 ±4
MAX5592/MAX5593 (10-bit) ±0.5 ±1
Integral Nonlinearity INL
V
REF
= 2.5V at
AV
DD
= 2.7V and
V
REF
= 4.096V at
AV
DD
= 5.25V
(Note 2)
MAX5594/MAX5595 (8-bit) ±0.125 ±0.5
LSB
Differential Nonlinearity DNL Guaranteed monotonic (Note 2) ±1 LSB
M AX 5590A/M AX 5591A ( 12- b i t) , d eci m al cod e = 40 ±5
M AX 5590B/M AX 5591B ( 12- b i t) , d eci m al cod e = 40 ±5 ±25
MAX5592/MAX5593 (10-bit), decimal code = 10 ±5 ±25
Offset Error V
OS
MAX5594/MAX5595 (8-bit), decimal code = 3 ±5 ±25
mV
Offset-Error Drift 5
ppm of
FS/°C
MAX5590A/MAX5591A (12-bit) ±4
MAX5590B/MAX5590B (12-bit) ±20 ±40
MAX5592/MAX5593 (10-bit) ±5 ±10
Gain Error GE Full-scale output
MAX5594/MAX5595 (8-bit) ±2 ±3
LSB
Gain-Error Drift 1
ppm of
FS/°C