MAX5415EUD+ Maxim Integrated Products, MAX5415EUD+ Datasheet - Page 2

• Manufacturer Part Number: MAX5415EUD+
• Description: IC DGTL POT DUAL 256-TAP 14TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX5415EUD+

• Taps: 256
• Resistance (ohms): 100K
• Number Of Circuits: 2
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Resistance In Ohms: 100K
• Number Of Pots: Dual
• Taps Per Pot: 256
• Resistance: 100 KOhms
• Wiper Memory: Volatile
• Buffered Wiper: Non Buffered
• Digital Interface: 3-Wire (SPI)
• Operating Supply Voltage: 2.7 V to 5.5 V
• Supply Current: 0.8 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Description/function: Dual 256-Tap, Low Drift, Digital Potentiometers in 14-TSSOP
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Tolerance: 25 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
V
DIN, SCLK, CS .........................................................-0.3V to +6V
H
Maximum Continuous Current into H
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS
(V
unless otherwise noted.)
Dual, 256-Tap, Low-Drift, Digital Potentiometers
in 14-Pin TSSOP
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.
2
Resolution
Integral Nonlinearity (Notes 1, 2)
D i ffer enti al N onl i near i ty ( N otes 1, 2)
End-to-End Resistor Tempco
Ratiometric Resistor Tempco
Full-Scale Error
Zero-Scale Error
DC PERFORMANCE (Variable-Resistor Mode)
Resolution
Integral Nonlinearity (Notes 1, 3)
Differential Nonlinearity
(Notes 1, 3)
DC PERFORMANCE (Resistor Characteristics)
Wiper Resistance (Note 4)
Wiper Capacitance
DD
DC PERFORMANCE (Voltage-Divider Mode)
X
End-to-End Resistance
DD
14-Pin TSSOP (derate 9.1mW/°C above +70°C) .........727mW
, L
_______________________________________________________________________________________
to GND ..............................................................-0.3V to +6V
X
= +5V, unless otherwise noted. V
, W
PARAMETER
X
to GND ........................................-0.3V to (V
A
= +70°C)
X
, L
SYMBOL
X
DNL
DNL
TC
R
INL
INL
R
C
, and W
N
N
HL
H
W
W
R
= V
DD
X
MAX5413
MAX5414
MAX5415
MAX5413
MAX5414
MAX5415
V
V
V
V
V
V
MAX5413
MAX5414/MAX5415
MAX5413
MAX5414
MAX5415
............±1mA
DD
DD
DD
DD
DD
DD
, V
= +5V
= +3V
= +5V
= +3V
= +5V
= +3V
L
DD
= 0, T
+0.3)
A
CONDITIONS
= T
MAX5413
MAX5414
MAX5415
MIN
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
to T
MAX
. Typical values are at V
MIN
37.5
7.5
75
8
8
TYP
+1.6
+0.8
-1.6
275
100
0.8
+8
35
50
30
10
50
-8
5
DD
= +5V, T
MAX
±1/2
±1/2
±1.5
±1.5
±1/2
12.5
62.5
550
125
±1
±3
A
= +25°C,
ppm/°C
ppm/°C
UNITS
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
Bits
pF
kΩ
Ω