DS1855B-050 Maxim Integrated Products, DS1855B-050 Datasheet - Page 13
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DS1855B-050
Manufacturer Part Number
DS1855B-050
Description
Digital Potentiometer ICs
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1855E-010.pdf
(20 pages)
Specifications of DS1855B-050
Number Of Pots
Dual
Taps Per Pot
100, 256
Resistance
10 KOhms, 50 KOhms
Wiper Memory
Non Volatile
Digital Interface
Serial (2-Wire)
Operating Supply Voltage
3 V, 5 V
Supply Current
500 uA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Package / Case
CSBGA-16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS1855B-050+
Manufacturer:
Maxim Integrated
Quantity:
10 000
ANALOG RESISTOR CHARACTERISTICS (-40°C to +85°C; V
Resistor Inputs
Wiper Resistance
Wiper Current
End-to-End Resistance
Absolute Linearity
Relative Linearity
-3dB Cutoff
Frequency
End-to-End Temp.
Coefficient
PARAMETER
SYMBOL
L, H, W
f
R
cutoff
I
W
W
100kW/256 pos.
10kW/100 pos.
10kW/256 pos.
20kW/256 pos.
50kW/256 pos.
10kW/100 pos.
CONDITION
all other pots
DS1855-010
+25
3.0V
5.0V
°
C
13 of 13
GND -
-0.75
-0.75
-2.25
-0.25
MIN
-1.0
-1.5
-0.5
-20
0.3
TYP
400
250
750
1
V
MAX
+0.25
CC
1000
0.75
0.75
2.25
600
+20
1.0
1.5
0.5
2
+0.3
CC
= 2.7V to 5.5V)
UNITS
ppm/°C
MHz
LSB
LSB
mA
%
W
V
NOTES
10
9