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X9268TS24IZ-2.7T1

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P22
19
FN8172.4
August 29, 2006
XDCP Timing (for All Load Instructions)
Write Protect and Device Address Pins Timing
SCL
SDA
VWx
(STOP)
LSB
t
WRL
SDA
SCL
...
...
...
WP
A0, A1
t
SU:WPA
t
HD:WPA
(START) (STOP)
(Any Instruction)
X9268
20
FN8172.4
August 29, 2006
APPLICATIONS INFORMATION
Basic Configurations of Electronic Potentiometers
Application Circuits
V
R
RW
+V
R
I
Three terminal Potentiometer;
Variable voltage divider
Two terminal Variable Resistor;
Variable current
Noninverting Amplifier Voltage Regulator
Offset Voltage Adjustment Comparator with Hysterisis
+
–
V
S
V
O
R
2
R
1
V
O
= (1+R
2
/R
1
)V
S
R
1
R
2
I
adj
V
O
(REG) = 1.25V (1+R
2
/R
1
)+I
adj
R
2
V
O
(REG)V
IN
317
+
–
V
S
V
O
R
2
R
1
V
UL
= {R
1
/(R
1
+R
2
)} V
O
(max)
V
LL
= {R
1
/(R
1
+R
2
)} V
O
(min)
100kΩ
10kΩ10kΩ
10kΩ
-12V+12V
TL072
+
–
V
S
V
O
R
2
R
1
}
}
X9268
21
FN8172.4
August 29, 2006
Application Circuits (continued)
Attenuator Filter
Inverting Amplifier Equivalent L-R Circuit
+
–
V
S
V
O
R
3
R
1
V
O
= G V
S
-1/2 ≤ G ≤ +1/2
G
O
= 1 + R
2
/R
1
fc = 1/(2πRC)
+
–
V
S
V
O
R
2
R
1
Z
IN
= R
2
+ s R
2
(R
1
+ R
3
) C
1
= R
2
+ s Leq
(R
1
+ R
3
) >> R
2
+
–
V
S
Function Generator
R
2
R
4
R
1
= R
2
= R
3
= R
4
= 10kΩ
+
–
V
S
R
2
R
1
R
C
}
}
V
O
= G V
S
G = - R
2
/R
1
R
2
C
1
R
1
R
3
Z
IN
+
–
R
2
+
–
R
1
}
}
R
A
R
B
frequency ∝ R
1
, R
2
, C
amplitude ∝ R
A
, R
B
C
V
O
X9268
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P22

X9268TS24IZ-2.7T1

Mfr. #:
Buy X9268TS24IZ-2.7T1
Manufacturer:
Renesas / Intersil
Description:
Digital Potentiometer ICs DL DCP 100KOHM 256 TAPS 2-WIRE
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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