CAT5113 Datasheet, PDF (4/9 Pages) Catalyst Semiconductor – 100-Tap Digitally Programmable Potentiometer

CAT5113
Potentiometer Parameters
Symbol
Parameter
RPOT
Potentiometer Resistance
VRH
VRL
INL
DNL
R_Wi
Pot Resistance Tolerance
Voltage on RH pin
Voltage on RL pin
Resolution
Integral Linearity Error
Differential Linearity Error
Wiper Resistance
I_W
TC_RPOT
TC_RATIO
V_N
C_H/C_L/C_W
fc
Wiper Current
TC of Pot Resistance
Ratiometric TC
Noise
Potentiometer Capacitances
Frequency Response
Note:
1. This parameter is not 100% tested.
Conditions
-01 Device
-50 Device
-50 Device
-00 Device
I_W ≤ 2µA
I_W ≤ 2µA
V_CC = 5V, I_W = 1mA
V_CC = 2.5V, I_W = 1mA
(1)
100kHz / 1kHz
Passive Attenuator, 10kΩ
Min
0
0
-4.4
Typ Max Units
1
50
kΩ
50
100
±20 %
VCC V
VCC V
1%
%
0.5
1 LSB
0.25 0.5 LSB
400 Ω
1
kΩ
4.4 mA
300
ppm/^oC
20 ppm/^oC
8/24
nV/ H_z
8/8/25
pF
1.7
MHz
Doc. No. 2009, Rev. R
4