MAX5417LETA+T Maxim Integrated Products, MAX5417LETA+T Datasheet - Page 3

• Manufacturer Part Number: MAX5417LETA+T
• Description: IC POT DGTL 256-TAP I2C 8-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX5417LETA+T

• Package / Case: 8-TDFN Exposed Pad
• Mounting Type: Surface Mount
• Voltage - Supply: 2.7 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Temperature Coefficient: 35 ppm/°C Typical
• Interface: I²C, 2-Wire Serial
• Resistance In Ohms: 50K
• Number Of Circuits: 1
• Memory Type: Non-Volatile
• Taps: 256
• Number Of Pots: Single
• Taps Per Pot: 256
• Resistance: 50 KOhms
• Wiper Memory: Non Volatile
• Digital Interface: Serial (2-Wire, I2C)
• Operating Supply Voltage: 5 V
• Supply Current: 0.001 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Description/function: 50kOhm, 256-Tap, Nonvolatile, I2C-Interface Digital Potentiometer
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 2.7 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TIMING CHARACTERISTICS
(V
+25°C. See Figures 1 and 2.) (Note 7)
ELECTRICAL CHARACTERISTICS (continued)
(V
DIGITAL INPUTS
Input High Voltage (Note 4)
Input Low Voltage
Low-Level Output Voltage
Input Leakage Current
Input Capacitance
DYNAMIC CHARACTERISTICS
Wiper -3dB Bandwidth (Note 5)
NONVOLATILE MEMORY
Data Retention
Endurance
POWER SUPPLY
Power-Supply Voltage
Standby Current
Programming Current
ANALOG SECTION
Wiper Settling Time (Note 8)
DIGITAL SECTION
SCL Clock Frequency
Setup Time for START Condition
Hold Time for START Condition
CLK High Time
CLK Low Time
DD
DD
= +2.7V to +5.25V, H = V
= +2.7V to +5.25V, H = V
PARAMETER
_______________________________________________________________________________________
DD
DD
, L = GND, T
, L = GND, T
256-Tap, Nonvolatile, I
SYMBOL
t
t
HD-STA
SU-STA
I
t
t
LEAK
V
f
HIGH
V
I
LOW
V
V
SCL
DD
t
DD
OL
IL
IH
IL
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
A
V
V
V
3mA sink current
MAX5417_
MAX5418_
MAX5419_
T
T
T
Digital inputs = V
T
During nonvolatile write;
digital inputs = V
MAX5417_
MAX5418_
MAX5419_
= -40°C to +85°C, unless otherwise noted. Typical values are at V
A
A
A
A
DD
DD
DD
= +85°C
= +25°C
= +85°C
= +25°C
= 3.4V to 5.25V
< 3.4V
= 2.7V to 5.25V (Note 4)
CONDITIONS
DD
DD
or GND (Note 6)
or GND,
Digital Potentiometers
0.7 x V
2.70
2.4
MIN
0.6
0.6
0.6
1.3
2
DD
C-Interface,
200,000
50,000
100
200
0.5
50
25
50
5
1000
TYP
500
600
DD
= +5V, T
5.25
400
MAX
0.8
0.4
±1
400
1
DD
= +5V, T
A
= +25°C.)
UNITS
Stores
Years
kHz
kHz
µA
pF
µA
µA
ns
µs
µs
µs
µs
V
V
V
V
A
=
3