MAX5419LETA+T Maxim Integrated Products, MAX5419LETA+T Datasheet - Page 3

• Manufacturer Part Number: MAX5419LETA+T
• Description: IC POT DGTL 256-TAP I2C 8-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX5419LETA+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: 200K
• Number Of Circuits: 1
• Memory Type: Non-Volatile
• Taps: 256
• 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
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
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
DD
DD
= +2.7V to +5.25V, H = V
= +2.7V to +5.25V, H = V
PARAMETER
PARAMETER
_______________________________________________________________________________________
DD
DD
, L = GND, T
, L = GND, T
256-Tap, Nonvolatile, I
SYMBOL
SYMBOL
t
t
SU-STA
HD-STA
t
t
I
f
HIGH
LOW
LEAK
V
V
I
SCL
V
V
t
DD
DD
IL
OL
IH
IL
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
A
MAX5417
MAX5418
= -40°C to +85°C, unless otherwise noted. Typical values are at V
V
V
V
3mA sink current
MAX5417
MAX5418
Digital inputs = V
During nonvolatile write;
digital inputs = V
DD
DD
DD
= 3.4V to 5.25V
< 3.4V
= 2.7V to 5.25V
CONDITIONS
CONDITIONS
DD
DD
or GND (Note 6)
or GND
Digital Potentiometers
0.7 x V
2.70
MIN
2.4
MIN
0.6
0.6
0.6
1.3
2
DD
C-Interface,
200,000
TYP
100
200
0.5
50
50
5
TYP
500
600
DD
= +5V, T
MAX
5.25
MAX
400
0.8
0.4
400
±1
DD
1
= +5V, T
A
= +25°C.)
UNITS
UNITS
Stores
Years
kHz
kHz
ns
µs
µs
µs
µs
µA
pF
µA
µA
V
V
V
V
A
=
3