DS1858E-050+ Maxim Integrated Products, DS1858E-050+ Datasheet - Page 2

• Manufacturer Part Number: DS1858E-050+
• Description: IC RES TEMP 50/50K 3MON 16-TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of DS1858E-050+

• Taps: 256
• Resistance (ohms): 50K
• Number Of Circuits: 2
• Temperature Coefficient: 50 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 95°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Resistance In Ohms: 50K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Voltage on V
Voltage on Inputs Relative
Voltage on Resistor Inputs Relative
Dual Temperature-Controlled
Resistors with Three Monitors
RECOMMENDED DC OPERATING CONDITIONS
(T
DC ELECTRICAL CHARACTERISTICS
(V
*Not to exceed 6.0V.
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
Supply Voltage
Input Logic 1 (SDA, SCL, WPEN)
Input Logic 0 (SDA, SCL, WPEN)
Resistor Inputs (L0, L1, H0, H1)
Resistor Current
Input Logic Levels (IN1, IN2)
Supply Current
Input Leakage
Input Current each I/O Pin
Low-Level Output Voltage (SDA)
Full-Scale Input (MON1, MON2,
MON3)
Full-Scale V
I/O Capacitance
WPEN Pullup
OUT1, OUT2 Voltage
Digital Power-On Reset
Analog Power-On Reset
A
CC
to Ground* ................................................-0.5V to V
to Ground* ................................................-0.5V to V
= -40°C to +95°C, unless otherwise noted.)
_____________________________________________________________________
= 3.0V to 5.5V, T
PARAMETER
CC
PARAMETER
CC
Relative to Ground.......................-0.5V to +6.0V
Monitor
A
= -40°C to +95°C, unless otherwise noted.)
SYMBOL
R
V
V
V
V
POD
POA
C
WPEN
I
CC
I
OL1
OL2
OL1
OL2
SYMBOL
IL
I/O
V
I
V
V
V
RES
V
CC
IH
IH
IL
IL
(Note 3)
0.4 x V
3mA sink current
6mA sink current
(Note 4)
(Note 5)
3mA sink current
6mA sink current
CC
CC
(Note 1)
(Note 2)
(Note 2)
Input logic 1
Input logic 0
CC
+ 0.5V
+ 0.5V
< V
I/O
CONDITIONS
CONDITIONS
< 0.9 x V
Current into Resistors............................................................5mA
Operating Temperature Range ...........................-40°C to +95°C
Programming Temperature Range .........................0°C to +70°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature .......................................See IPC/JEDEC
CC
0.7 x Vcc
2.4875
6.5208
MIN
-0.3
-0.3
3.0
1.5
-3
MIN
-10
1.0
2.0
40
-1
0
0
0
0
6.5536
TYP
TYP
2.5
65
1
V
V
0.3 x V
CC
CC
MAX
2.5125
6.5864
5.5
0.9
+3
MAX
+10
100
+ 0.3
+ 0.3
0.4
0.6
0.4
0.6
2.2
2.6
+1
10
2
CC
UNITS
UNITS
mA
mA
kΩ
µA
µA
pF
V
V
V
V
V
V
V
V
V
V
V
V