MAX5436EUB+ Maxim Integrated Products, MAX5436EUB+ Datasheet - Page 5

• Manufacturer Part Number: MAX5436EUB+
• Description: IC POT DGTL 128-TAP 15V 10-UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX5436EUB+

• Taps: 128
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 10 V ~ 30 V, ±5 V ~ 15 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Resistance In Ohms: 50K
• Number Of Pots: Single
• Taps Per Pot: 128
• Resistance: 900 Ohms
• Wiper Memory: Volatile
• Digital Interface: Serial (3-Wire, SPI)
• Operating Supply Voltage: 2.7 V to 5.25 V
• Supply Current: 60 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Description/function: High Voltage ñ15V, 128-Tap, Low-Drift Digital Potentiometers
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 2.7 V
• Tolerance: 25 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

100mV/div
(V
±15V, 128-Tap, Low-Drift Digital Potentiometers
-0.05
-0.10
DD
2V/div
0.30
0.25
0.20
0.15
0.10
0.05
-0.05
-0.10
-0.15
-0.20
-0.25
0.15
0.10
0.05
V
W-L
0
CS
0
= +15V, V
-40
0
END-TO-END RESISTANCE % CHANGE
CONDITIONS OF NOTE 2
MIDSCALE SWITCHING TRANSIENT
16
50k
VARIABLE-RESISTOR INL
-15
vs. INPUT CODE (50k )
(CODE 63 TO CODE 64)
32
SS
vs. TEMPERATURE
TEMPERATURE ( C)
= -15V, V
48
INPUT CODE
10
_______________________________________________________________________________________
100ns/div
100k
64
35
80
CC
C
WIPER
96
= +5V, V
60
MAX5436 toc07
= 20pF
112
128
85
H
= V
DD
-0.05
-0.10
-0.15
0.25
0.20
0.15
0.10
0.05
-0.02
-0.04
-0.06
-0.08
-0.10
0.10
0.08
0.06
0.04
0.02
100
, V
Typical Operating Characteristics (continued)
90
80
70
60
50
40
30
20
10
0
0
0
L
0
0
0
= V
CONDITIONS OF NOTE 2
CONDITIONS OF NOTE 2
16
16
16
SS
W-TO-L RESISTANCE CHANGE
VARIABLE-RESISTOR INL
vs. INPUT CODE (100k )
VARIABLE-RESISTOR DNL
, T
vs. INPUT CODE (50k )
32
32
32
A
vs. INPUT CODE
= +25°C, unless otherwise noted.)
48
48
48
INPUT CODE
INPUT CODE
INPUT CODE
64
64
64
100k
80
80
80
50k
96
96
96
112
112
112
128
128
128
-0.002
-0.004
-0.006
-0.008
-0.010
0.010
0.008
0.006
0.004
0.002
-0.02
-0.04
-0.06
-0.08
-0.10
0.10
0.08
0.06
0.04
0.02
40
35
30
25
20
15
10
0
0
-40
0
0
CONDITIONS OF NOTE 2
16
16
DIGITAL SUPPLY CURRENT
-15
VARIABLE-RESISTOR DNL
vs. INPUT CODE (100k )
vs. INPUT CODE (50k )
VOLTAGE-DIVIDER DNL
32
32
vs. TEMPERATURE
TEMPERATURE ( C)
48
48
10
INPUT CODE
INPUT CODE
64
64
35
80
80
96
96
60
112
112
85
128
128
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