CAT5126VP2I-10-GT3 Datasheet, PDF (4/11 Pages) ON Semiconductor – One-Time Digitally Programmable 32-Tap Potentiometer

CAT5126
ELECTRICAL CHARACTERISTICS (continued)
V_DD = 2.5V to 5.5V, V_PP = GND, V_H = V_DD, V_L = GND, T_A = -40°C to +85°C, unless otherwise noted. Typical values
are at V_DD = 5.0V, T_A = +25°C, unless otherwise noted. ⁽¹⁾
TIMING CHARACTERISTICS ⁽²⁾
Symbol Parameter
Conditions
Min
Typ
Max Units
t_CU
t_CI
t_IC
t_IL
t_IH
t_IW
t_PC
t_CP
t_CL
t_CH
t_PH
f_{U/D¯ MAX}
t_UP
U/D¯ Mode to C¯¯S¯ Setup
C¯¯S¯ Hold to U/D¯ Mode
U/D¯ Step Hold to C¯¯S¯
U/D¯ Step Low Time
U/D¯ Step High Time
Wiper Switching Time
V_PP Rising Edge to C¯¯S¯
Falling Edge
C¯¯S¯ Falling Edge to V_PP
Falling Edge
C¯¯S¯ Step Low Time
C¯¯S¯ Step High Time
V_PP Falling Edge to C¯¯S¯
Rising Edge
U/D¯ Frequency
Power-Up Time
t_SETTLE Output Settling Time
Figures 1, 2
Figures 1, 2
Figures 1, 2
Figures 1, 2
Figures 1, 2
C_L = 0pF, Figures 1, 2
Figure 3
Figure 3
Figure 3
Figure 3
Figure 3
(Note 3)
100kΩ variable resistor
configuration, C_L = 10pF
100kΩ potentiometer
configuration, C_L = 10pF
50
ns
50
ns
0
ns
100
ns
100
ns
100
ns
1
ms
5
ms
5
ms
5
ms
1
ms
5
MHz
1
ms
1
µs
0.25
Notes:
(1) All devices are production tested at TA = +25°C and are guaranteed by design for TA = -40°C to +85°C.
(2) Digital timing is guaranteed by design, not production tested.
(3) Power-up time is the period of time from when the power supply is applied until the serial interface is ready for writing.
Doc. No. MD-2129 Rev. C
4
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Characteristics subject to change without notice