cat5113zi-01 Catalyst Semiconductor, cat5113zi-01 Datasheet

no-image

cat5113zi-01

Manufacturer Part Number
cat5113zi-01
Description
100-tap Digitally Programmable Potentiometer Dpp?
Manufacturer
Catalyst Semiconductor
Datasheet
100-Tap Digitally Programmable Potentiometer (DPP™)
FEATURES
APPLICATIONS
FUNCTIONAL DIAGRAM
U/D
INC
© Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
CS
For Ordering Information details, see page 12.
100-position linear taper potentiometer
Non-volatile EEPROM wiper storage
10nA ultra-low standby current
Single supply operation: 2.5V – 6.0V
Increment up/down serial interface
Resistance values: 1kΩ, 10kΩ, 50kΩ and 100kΩ
Available in PDIP, SOIC, TSSOP and MSOP
packages
Automated product calibration
Remote control adjustments
Offset, gain and zero control
Tamper-proof calibrations
Contrast, brightness and volume controls
Motor controls and feedback systems
Programmable analog functions
Power On Recall
Memory
Control
GND
and
V
CC
General
R
R
R
H
W
L
GND
V
U/D
INC
CS
CC
NONVOLATILE
STORE AND
CIRCUITRY
UP/DOWN
COUNTER
MEMORY
CONTROL
RECALL
5-BIT
5-BIT
1
DESCRIPTION
The CAT5113 is a single digitally programmable
potentiometer (DPP™) designed as a electronic
replacement for mechanical potentiometers. Ideal for
automated adjustments on high volume production
lines, they are also well suited for applications where
equipment requiring periodic adjustment is either
difficult to access or located in a hazardous or remote
environment.
The CAT5113 contains a 100-tap series resistor array
connected between two terminals R
down counter and decoder that are controlled by three
input pins, determines which tap is connected to the
wiper, R
memory, is not lost when the device is powered down
and is automatically reinstated when power is
returned. The wiper can be adjusted to test new
system values without affecting the stored setting.
Wiper-control of the CAT5113 is accomplished with
three input control pins, CS
input increments the wiper in the direction which is
determined by the logic state of the U/D ¯ input. The CS
input is used to select the device and also store the
wiper position prior to power down.
The digitally programmable potentiometer can be
used as a three-terminal resistive divider or as a two-
terminal variable resistor.
THIRTY TWO
DECODER
ONE
OF
Detailed
31
30
29
28
2
1
0
W
. The wiper setting, stored in nonvolatile
TRANSFER
GATES
RESISTOR
ARRAY
¯¯ , U/D ¯ , and INC
R
R
L
W
R
H
H
Electronic Potentiometer
CAT5113
Doc. No. MD-2009 Rev. V
and R
¯¯¯ . The INC
Implementation
L
. An up/
¯¯¯
¯¯
R
R
R
H
W
L

Related parts for cat5113zi-01

cat5113zi-01 Summary of contents

Page 1

... Memory CS Power On Recall R L GND General © Catalyst Semiconductor, Inc. Characteristics subject to change without notice DESCRIPTION The CAT5113 is a single digitally programmable potentiometer (DPP™) designed as a electronic replacement for mechanical potentiometers. Ideal for automated adjustments on high volume production lines, they are also well suited for applications where ...

Page 2

... CS ¯¯ inputs. ¯¯¯ inputs. HIGH to LOW ¯¯¯ wil increment or decrement the ¯¯¯ input is also HIGH preset value stored in non © Catalyst Semiconductor, Inc. Characteristics subject to change without notice and ¯¯ - ...

Page 3

... Latch-up protection is provided for stresses up to 100mA on address and data pins from - ( source or sink W (5) These parameters are periodically sampled and are not 100% tested. © Catalyst Semiconductor, Inc. Characteristics subject to change without notice Operation Wiper toward H Wiper toward L ...

Page 4

... – 0 Typ Max Units 1 10 kΩ 50 100 ± 0.5 1 LSB 0.25 0.5 LSB 400 Ω 1000 Ω 4.4 mA 300 ppm/ºC 20 ppm/ºC 8/24 nV/√Hz 8/8/25 pF 1.7 MHz © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ...

Page 5

... A (2) This parameter is periodically sampled and not 100% tested. ( the A.C. Timing diagram refers to the minimum incremental change in the W output due to a change in the wiper position. © 2006 Catalyst Semiconductor, Inc. Characteristics subject to change without notice ≤ ...

Page 6

... POT (1-p)R POT 555 0.01µF C 0.003µF 6 – REF IC1B 499kΩ +5V 2 – ± 1mV OUT + IC1A 3 11 -5V 499kΩ ± 50mV © Catalyst Semiconductor, Inc. Characteristics subject to change without notice 0.01µF ...

Page 7

... DPP + IC4 V +2. ≤ V ≤ 2.5V S Automatic Gain Control +5V +5V Serial Bus CAT5111/5112 © 2006 Catalyst Semiconductor, Inc. Characteristics subject to change without notice V (REG kΩ 0.1µF 6.8µ 820 Ω kΩ IC1 393 ...

Page 8

... Notes: (1) All dimensions are in millimeters. (2) Complies with JEDEC Standard MS-001. Doc. No. MD-2009 Rev. V SYMBOL MIN NOM MAX 5.33 0.38 2.92 3.30 4.95 0.36 0.46 0.56 1.14 1.52 1.78 0.20 0.25 0.36 9.02 9.27 10.16 7.62 7.87 8.25 2.54 BSC 6.10 6.35 7.11 7.87 10.92 2.92 3.30 3. END VIEW © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ...

Page 9

... D e SIDE VIEW For current Tape and Reel information, download the PDF file from: http://www.catsemi.com/documents/tapeandreel.pdf. Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC Specification MS-012. © 2006 Catalyst Semiconductor, Inc. Characteristics subject to change without notice SYMBOL θ A ...

Page 10

... All dimensions are in millimeters. (2) Complies with JEDEC Standard MO-153 Doc. No. MD-2009 Rev. V SYMBOL MIN A A1 0.05 A2 0.80 b 0.19 c 0. 6. 0.50 θ1 0° A θ NOM MAX 1.20 0.15 0.90 1.05 0.30 0.20 3.00 3.10 6.40 6.50 4.40 4.50 0.65 BSC 1.00 REF 0.60 0.75 8° END VIEW © Catalyst Semiconductor, Inc. Characteristics subject to change without notice ...

Page 11

... A1 e SIDE VIEW For current Tape and Reel information, download the PDF file from: http://www.catsemi.com/documents/tapeandreel.pdf. Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC Specification MS-187. © 2006 Catalyst Semiconductor, Inc. Characteristics subject to change without notice SYMBOL ...

Page 12

... Resistance (kΩ) CAT5113LI-01-G CAT5113LI-10-G CAT5113LI-50-G CAT5113LI-00-G CAT5113VI-01-G CAT5113VI-10-G CAT5113VI-50-G CAT5113VI-00-G CAT5113YI-01-G CAT5113YI-10-G CAT5113YI-50-G CAT5113YI-00-G CAT5113ZI-01 CAT5113ZI-10 CAT5113ZI-50 CAT5113ZI-00 For Product Top Mark Codes, click here: http://www.catsemi.com/techsupport/producttopmark.asp Doc. No. MD-2009 Rev -10 Temperature Range I = Industrial (-40ºC to 85ºC) Resistance -01: 1kΩ ...

Page 13

... Catalyst Semiconductor products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Catalyst Semiconductor product could create a situation where personal injury or death may occur. ...

Related keywords