cat5115zd7i-50 Catalyst Semiconductor, cat5115zd7i-50 Datasheet - Page 7

• Manufacturer Part Number: cat5115zd7i-50
• Description: 32-tap Digitally Programmable Potentiometer Dpp?
• Manufacturer: Catalyst Semiconductor

© Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
V
SHUTDOWN
OSC
IN
2
1
7
(UNREG)
10k
Memory
Control
+5V
POR
and
4
Ω
CAT5114/5113
8
1µF
2
1
7
CAT5113/5114/5115
U/D
INC
CS
+5V
IC3
4
Programmable Voltage Regulator
8
0.1µF
10k
SD
74HC132
Ω
Automatic Gain Control
0 ≤ V
IC2
100
6
3
2952
GND
V
Serial
S
Bus
kΩ
S
V
OUT
5
+2.5V
≤ 2.5V
FB
CLO
CHI
+5V
+5V
5
1.23V
–
+
+5V
1
7
AI
IC4
+5V
3
6
R
11
R
820
R
10
1
2
3
+
+
–
–
kΩ
kΩ
Ω
2
3
6
5
IC1
393
Programmable Current Source/Sink
CAT5111/5112
0.1µF
–
+
V
V
LL
UL
R
+2.5V
2
6.8µF
2.5 ≤ V
R
R
1
3
V
V
S
O
(REG)
7
O
100k
100k
≤ 5V
+5V
R
R
V
100k
1
1
O
Ω
Ω
R
Ω
1
I
S
V
S
2
3
7
–
+
A
100k
2
1
7
2
R
+5V
+5V
1µF
DPP
2
3
4
1
7
11
8
Ω
–
+
330Ω
Programmable I to V Converter
Programmable Bandpass Filter
+
–
CAT5113/5114
+5V
1
5
6
7
4
2
1
7
50k
0.001µF
R1
+5V
DPP
4
Ω
8
6
A
A
1
CAT5113/5114
6
1
C
2.5k
pR (1-p)R
= A
5
1
R
2
Ω
10k
= LMC6064A
3
R2
10k
0.001µF
Ω
C
+2.5V
330Ω
2
I
S
R3
100k
Doc. No. MD-2117 Rev. H
2
3
LT1097
2
3
–
+
Ω
–
+
+5V
CAT5115
+5V
7
4
1MΩ
7
4
6
A
1
6
A
2
+2.5V
V
+2.5V
O
V
O