DS1845E-100+ Maxim Integrated Products, DS1845E-100+ Datasheet - Page 10

• Manufacturer Part Number: DS1845E-100+
• Description: IC POT/MEM DUAL NV 100K 14-TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of DS1845E-100+

• Taps: 100, 256
• Resistance (ohms): 10K, 100K
• Number Of Circuits: 2
• Temperature Coefficient: 750 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Resistance In Ohms: 10K and 100K
• Number Of Pots: Dual
• Taps Per Pot: 100
• Resistance: 100 KOhms
• Wiper Memory: Non Volatile
• Digital Interface: Serial (2-Wire)
• Operating Supply Voltage: 2.7 V to 5.5 V
• Supply Current: 40 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Tolerance: 20 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC ELECTRICAL CHARACTERISTICS
Supply Current
Active
Input Leakage
Wiper Resistance
Wiper Current
Input Logic levels
A0, A1, A2
Input Current each
I/O pin
Standby Current
Low Level Output
Voltage (SDA)
I/O Capacitance
WP Internal Pull Up
Resistance, R
PARAMETER
3V
5V
3V
5V
wp
SYMBOL
I
V
V
C
R
STBY
I
R
I
I
CC
OL1
OL2
LI
W
I/O
wp
W
CONDITION
Input Logic 1
Input Logic 0
3 mA sink
6 mA sink
<0.9V
0.4<V
current
current
DD
I/O
10 of 14
0.7 V
(-40°C to +85°C; V
MIN
-0.5
-10
0.0
0.0
40
-1
CC
TYP
500
250
20
30
65
V
0.3 V
MAX
1000
CC
600
+10
100
0.5
0.4
0.6
+1
40
60
10
2
+0.5
CC
CC
=2.7V to 5.5V)
UNITS
mA
mA
k
m
m
m
pF
V
V
V
W
A
A
A
W
NOTES
12,13
2