MAX5161LEZT+T Maxim Integrated Products, MAX5161LEZT+T Datasheet - Page 2
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MAX5161LEZT+T
Manufacturer Part Number
MAX5161LEZT+T
Description
IC POT DGTL LP 32 TAP TSOT23-6
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX5161LEZTT.pdf
(9 pages)
Specifications of MAX5161LEZT+T
Taps
32
Resistance (ohms)
50K
Number Of Circuits
1
Temperature Coefficient
50 ppm/°C Typical
Memory Type
Volatile
Interface
3-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
TSOT-23-6, TSOT-6
Resistance In Ohms
50K
Number Of Pots
Single
Taps Per Pot
32
Resistance
50 KOhms
Wiper Memory
Volatile
Digital Interface
Serial (3-Wire)
Operating Supply Voltage
5 V
Supply Current
0.0006 mA (Typ)
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Description/function
Low-Power, 32-Tap Digital Potentiometer in 6-Pin SOT23
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
Other names
MAX5161LEZT+T
ABSOLUTE MAXIMUM RATINGS
V
CS, INC, U/D to GND ...............................................-0.3V to +6V
H, L, W to GND.......................................... -0.3V to (V
Input and Output Latchup Immunity ..............................±200mA
Maximum Continuous Current into H, L, and W
ELECTRICAL CHARACTERISTICS
(V
Low-Power Digital Potentiometers
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
Note 1: For the MAX5160, linearity is defined in terms of H to L code-dependent resistance.
DC PERFORMANCE
DIGITAL INPUTS
TIMING CHARACTERISTICS (Figure 6)
POWER SUPPLIES
DD
Resolution
Integral Nonlinearity (Note 1)
Differential Nonlinearity (Note 1)
End-to-End Resistor Tempco
Ratiometric Resistor Tempco
Full-Scale Error
Zero-Scale Error
Wiper Resistance
Wiper Capacitance
End-to-End Resistance
Input High Voltage
Input Low Voltage
Input Leakage Current
Input Capacitance
CS to INC Setup Time
CS to INC Hold Time
INC Low Period
INC High Period
U/D to INC Hold
U/D to INC Setup
Wiper-Settling Time
INC Frequency
Supply Voltage
Supply Current
MAX516_ _ E_ _...............................................................±1mA
DD
_______________________________________________________________________________________
to GND ..............................................................-0.3V to +6V
= +2.7V to +5.5V, V
PARAMETER
H
= V
DD
, V
SYMBOL
L
f
= 0, T
DNL
TC
IMAX
V
INL
R
C
V
I
V
HL
t
t
t
t
t
t
t
DD
IW
CI
IC
IH
ID
DI
DD
IL
IH
W
W
IL
R
A
= T
MAX516_NE_ _
MAX516_ME_ _
MAX516_LE_ _
CS = INC = U/D =
V
MIN
DD
or GND
DD
to T
+ 0.3V)
MAX
. Typical values are at V
CONDITIONS
Continuous Power Dissipation (T
Operating Temperature Range .......................... -40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300° C
6-Pin SOT23 (derate 6.25mW/°C above +70°C)...........500mW
8-Pin µMAX (derate 4.1mW/°C above +70°C) ..............330mW
V
V
DD
DD
= +5V
= +2.7V
DD
= +5V, T
0.7
A
37.5
MIN
150
2.7
= +25°C, unless otherwise noted.)
75
25
25
25
50
0
0
✕
V
A
DD
= +70°C)
TYP
400
200
100
135
0.6
50
10
50
3
5
5
1
0.3
✕
MAX
1700
±1/2
+0.1
62.5
-0.1
250
125
5.5
±1
±1
10
V
7
DD
ppm/°C
ppm/°C
UNITS
MHz
LSB
LSB
LSB
LSB
pF
kΩ
µA
pF
µA
nA
ns
ns
ns
ns
ns
ns
µs
%
Ω
V
V
V