Rainbow Electronics DS3501 - Manual (Page 2)

DS3501
High-Voltage, NV, I 2 C POT with Temp Sensor
and Lookup Table
2 _____________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
(T A = -40°C to +100°C)
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.
Voltage Range on V
CC
Relative to GND ...............-0.5V to +6.0V
Voltage Range on V+ Relative to GND ..................-0.5V to +17V
Voltage Range on SDA, SCL, A0, A1
Relative to GND..........-0.5V to (V
CC
+ 0.5V), not to exceed 6.0V
Voltage Range on RH, RL, RW...................................-0.5V to V+
Voltage Range Across RH and RL Pins .....................-0.5V to V+
Operating Temperature Range .........................-40°C to +100°C
Programming Temperature Range .........................0°C to +70°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature .......................................See IPC/JEDEC
J-STD-020 Specification
Maximum RW Current ...........................................................1mA
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage V CC (Note 1) +2.7 +5.5 V
V+ Voltage V+ V+ > V CC +4.5 +15.5 V
Input Logic 1
(SCL, SDA, A0, A1)
V IH
0.7 x
V CC
V CC
+ 0.3
V
Input Logic 0
(SCL, SDA, A0, A1)
V IL -0.3
0.3 x
V CC
V
Resistor Inputs (RL, RW, RH) V RES -0.3
V+
+ 0.3
V
Wiper Current I WIPER 1 mA
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +2.7V to +5.5V, T
A
= -40°C to +100°C, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
I CC (Note 2) 2 mA
V CC Supply Current
I CC2 (Note 3) 250 350 µA
Standby Supply Current I STBY (Note 4) 40 60 µA
V+ Bias Current I V+ +1 µA
Inp ut Leakag e ( S D A, S C L, A0, A1) I
L
-1 +1 µA
Low-Level Output Voltage (SDA) V OL 3mA sink current 0.0 0.4 V
I/O Capacitance C I/O 5 10 pF
Power-Up Recall Voltage V POR (Note 5) 1.6 2.6 V
Power-Up Memory Recall Delay t D (Note 6) 5 ms
Wiper Resistance R W V+ = 15.0V 5000 Ω
E nd - to- E nd Resi stance ( RH to RL) R TOTAL 10 k Ω
R TOTAL Tolerance T A = +25°C -20 +20 %
R
TOTAL
Temp Co. (Note 7) ±200 ppm
CH, CL, CW Capacitance C POT 10 pF