Rainbow Electronics MAX542 User Manual
Page 2
MAX541/MAX542
+5V, Serial-Input, Voltage-Output, 16-Bit DACs
2
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ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
DD
= +5V ±5%, V
REF
= +2.5V, AGND = DGND = 0, T
A
= T
MIN
to T
MAX
, 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.
V
DD
to DGND ...........................................................-0.3V to +6V
CS, SCLK, DIN, LDAC to DGND ..............................-0.3V to +6V
REF, REFF, REFS to AGND ........................-0.3V to (V
DD
+ 0.3V)
AGND, AGNDF, AGNDS to DGND........................-0.3V to +0.3V
OUT, INV to AGND, DGND ......................................-0.3V to V
DD
RFB to AGND, DGND..................................................-6V to +6V
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (T
A
= +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
14-Pin Ceramic SB (derate 10.00mW/°C above +70°C ..800mW
Operating Temperature Ranges
MAX541 _C_ A/MAX542_C_D. .............................0°C to +70°C
MAX541 _E_ A/MAX542_E_D............................-40°C to +85°C
MAX542CMJD .................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
MAX542, bipolar mode
Unipolar mode
(Note 3)
4.75V
≤ V
DD
≤ 5.25V
MAX542
T
A
= T
MIN
to T
MAX
T
A
= +25°C
Ratio error
T
A
= +25°C
T
A
= T
MIN
to T
MAX
V
DD
= 5V
T
A
= +25°C
R
FB
/R
INV
T
A
= T
MIN
to T
MAX
(Note 2)
CONDITIONS
k
Ω
9.0
R
REF
Reference Input Resistance
(Note 4)
11.5
V
2.0
3.0
V
REF
Reference Input Range
PSR
Power-Supply Rejection
LSB
±1.0
ppm/°C
±0.5
BZS
TC
Bipolar Zero Tempco
LSB
±10
±0.015
Bipolar Resistor Matching
1.0
R
OUT
DAC Output Resistance
k
Ω
6.25
±0.5
±1.0
Bits
16
N
Resolution
ppm/°C
±0.1
Gain-Error Tempco
LSB
±10
Gain Error (Note 1)
±5
ppm/°C
±0.05
ZS
TC
Zero-Code Tempco
LSB
±0.5
±2.0
INL
Integral Nonlinearity
±0.5
±4.0
±1
±2
Zero-Code Offset Error
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
ZSE
LSB
MAX54_A
MAX54_B
T
A
= T
MIN
to T
MAX
±20
Bipolar Zero Offset Error
C
L
= 10pF (Note 5)
25
V/µs
SR
Voltage-Output Slew Rate
DYNAMIC PERFORMANCE—ANALOG SECTION (R
L
=
∞, unipolar mode)
to ±
1
/
2
LSB of FS, C
L
= 10pF
1
µs
Output Settling Time
Guaranteed monotonic
LSB
±0.5
±1.0
DNL
Differential Nonlinearity
MAX54_C
STATIC PERFORMANCE—ANALOG SECTION (R
L
=
∞)
REFERENCE INPUT
MAX542
MAX542
%