CAT5132GZ-100TE13 CATALYST [Catalyst Semiconductor], CAT5132GZ-100TE13 Datasheet - Page 6

• Manufacturer Part Number: CAT5132GZ-100TE13
• Description: 15 Volt Digitally Programmable Potentiometer (DPP) with 128 Taps and 2-wire Interface
• Manufacturer: CATALYST [Catalyst Semiconductor]

TYPICAL PERFORMANCE CHARACTERISTICS (CONT)
Doc. No. 25092, Rev. 00
CAT5132
SDA OUT
SCL
-0.200
-0.400
-0.600
-0.800
-1.000
SDA
1.000
0.800
0.600
0.400
0.200
0.000
SDA IN
SCL
0
Absolute Linearity Error per Tap Position
Tamb = 25 C
Rtotal = 10K
16
t SU:STA
32
48
8TH BIT
BYTE n
Tap position
t F
64
t HD:STA
t LOW
Vcc=2.7V; V+=8v
Vcc=5.5V; V+=15V
80
ACK
96
t AA
Figure 2. Write Cycle Timing
t HD:DAT
t HIGH
112
Figure 1. Bus Timing
128
STOP
CONDITION
t LOW
6
t DH
-0.100
-0.200
-0.300
-0.400
-0.500
0.500
0.400
0.300
0.200
0.100
0.000
t WR
t SU:DAT
0
t R
Tamb = 25 C
Rtotal = 10K
16
32
Relative Linearity Error
START
CONDITION
48
Tap position
Characteristics subject to change without notice
64
© 2005 by Catalyst Semiconductor, Inc.
t SU:STO
t BUF
80
Vcc=2.7V; V+=8V
Vcc=5.5V; V+=15V
ADDRESS
96
112
128