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MAX542BEPD

P1-P3P4-P6P7-P9P10-P12
MAX541/MAX542
+5V, Serial-Input, Voltage-Output, 16-Bit DACs
4 _______________________________________________________________________________________
__________________________________________Typical Operating Characteristics
(V
DD
= 5V, V
REF
= +2.5V, T
A
= +25°C, unless otherwise noted.)
0.50
0.45
0.40
0.35
0.30
0.25
0.20
-40 -20 0 20 40 60 80 100
MAX542-01
SUPPLY CURRENT (mA)
SUPPLY CURRENT
vs. TEMPERATURE
TEMPERATURE (°C)
0.35
0.34
0.33
0.32
0.31
0.30
0.29
0.28
0123456
MAX542-02
SUPPLY CURRENT (mA)
SUPPLY CURRENT
vs. REFERENCE VOLTAGE
REFERENCE VOLTAGE (V)
1.0
0.6
0.2
0
-0.2
-0.6
0.8
0.4
-0.4
-0.8
-1.0
-60
-20 20 60 100 140
MAX542-03
ZERO-CODE OFFSET ERROR (LSB)
ZERO-CODE OFFSET ERROR
vs. TEMPERATURE
TEMPERATURE (°C)
1.0
0.6
0.2
0
-0.2
-0.6
0.8
0.4
-0.4
-0.8
-1.0
-60
-20 20 60 100 140
MAX542-04
INL (LSB)
INTEGRAL NONLINEARITY
vs. TEMPERATURE
TEMPERATURE (°C)
+INL
-INL
1.00
0.50
0.25
0.75
0
-0.25
-0.50
-0.75
-1.00
0
10k 20k 30k 40k 50k 60k 70k
MAX542-07
INL (LSB)
INTEGRAL NONLINEARITY
vs. CODE
DAC CODE
1.0
0.6
0.2
0
-0.2
-0.6
0.8
0.4
-0.4
-0.8
-1.0
-60
-20 20 60 100 140
MAX542-05
DNL (LSB)
DIFFERENTIAL NONLINEARITY
vs. TEMPERATURE
TEMPERATURE (°C)
+DNL
-DNL
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
-60
-20 20 60 100 140
MAX542-06
GAIN ERROR (LSB)
GAIN ERROR
vs. TEMPERATURE
TEMPERATURE (°C)
0.25
0.75
0.50
1.00
0
-0.25
-0.50
-0.75
-1.00
0
10k 20k 30k 40k 50k 60k 70k
MAX542-08
DNL (LSB)
DIFFERENTIAL NONLINEARITY
vs. CODE
DAC CODE
200
160
120
80
40
0
0
10k 20k 30k 40k 50k 60k 70k
MAX542-09
REFERENCE CURRENT (µA)
REFERENCE CURRENT
vs. CODE
DAC CODE
MAX541/MAX542
+5V, Serial-Input, Voltage-Output, 16-Bit DACs
_______________________________________________________________________________________ 5
MAX542-10
FULL-SCALE STEP RESPONSE
(f
SCLK
= 10MHz)
2µs/div
OUT
500mV/div
C
L
= 10pF
R
L
= ∞
1µs/div
MAX542-10A
FULL-SCALE STEP RESPONSE
(f
SCLK
= 20MHz)
2µs/div
OUT
500mV/div
400ns/div
C
L
= 10pF
R
L
= ∞
MAX542-11
MAJOR-CARRY OUTPUT GLITCH
2µs/div
CS
(5V/div)
OUT
(AC-COUPLED,
100mV/div)
MAX542-12
DIGITAL FEEDTHROUGH
2µs/div
SCLK
5V/div
OUT
(AC-COUPLED,
50mV/div)
CODE = 0000 hex
Typical Operating Characteristics (continued)
(V
DD
= +5V, V
REF
= +2.5V, T
A
= +25°C, unless otherwise noted.)
Pin Descriptions
+5V Supply VoltageV
DD
8
Digital GroundDGND7
Serial Data InputDIN6
Serial Clock Input. Duty cycle must be between 40% and 60%.SCLK5
Chip-Select Input
CS
4
Voltage Reference Input. Connect to external +2.5V reference.REF3
Analog GroundAGND2
DAC Output VoltageOUT1
FUNCTIONNAMEPIN
MAX541
MAX541/MAX542
+5V, Serial-Input, Voltage-Output, 16-Bit DACs
6 _______________________________________________________________________________________
________________________________________________Pin Descriptions (continued)
t
CSHO
t
CH
t
CSSO
t
CL
t
DH
t
DS
t
CSH1
t
CSS1
t
LDACS
t
LDAC
CS
SCLK
DIN
LDAC*
*MAX542 ONLY
D15 D14
D0
Figure 1. Timing Diagram
+5V Supply Voltage
V
DD
Digital GroundDGND12
LDAC Input. A falling edge updates the internal DAC latch.LDAC
11
Serial Data InputDIN10
No Connection. Not internally connected.N.C.9
Serial Clock Input. Duty cycle must be between 40% and 60%.SCLK8
Chip-Select Input
CS
7
Voltage Reference Input (force). Connect REFF to external +2.5V reference.REFF6
Voltage Reference Input (sense). Connect REFS to external +2.5V reference.REFS5
Analog Ground (sense)AGNDS4
Analog Ground (force)AGNDF3
DAC Output VoltageOUT2
Feedback Resistor. Connect to external op amp’s output in bipolar mode.RFB1
FUNCTIONNAMEPIN
Junction of internal scaling resistors. Connect to external op amp’s inverting input in
bipolar mode.
INV13
14
MAX542
P1-P3P4-P6P7-P9P10-P12

MAX542BEPD

Mfr. #:
Buy MAX542BEPD
Manufacturer:
Maxim Integrated
Description:
Digital to Analog Converters - DAC +5V, Serial-Input, Voltage-Output 16-Bit DACs
Lifecycle:
New from this manufacturer.
Delivery:
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