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Converters / Digital Potentiometers / AD5121BCPZ10-RL7
Datasheets
AD5121BCPZ10-RL7 by: Analog Devices Inc

Single Channel, 128-Position, I<sup>2</sup>C / SPI, Nonvolatile Digital Potentiometer

Part Details for AD5121BCPZ10-RL7 by Analog Devices Inc

Results Overview of AD5121BCPZ10-RL7 by Analog Devices Inc

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Applications Consumer Electronics Education and Research Environmental Monitoring Industrial Automation Audio and Video Systems Agriculture Technology Medical Imaging Entertainment and Gaming

AD5121BCPZ10-RL7 Information

AD5121BCPZ10-RL7 by Analog Devices Inc is a Digital Potentiometer.
Digital Potentiometers are under the broader part category of Converters.

A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.

Price & Stock for AD5121BCPZ10-RL7

Part # Distributor Description Stock Price Buy
DISTI # 4296683
Farnell NON VOLATILE POTENTIOMETER, 10KOHM RoHS: Compliant Min Qty: 1 Lead time: 11 Weeks, 1 Days Container: Cut Tape 1387
  • 1 $3.0489
  • 10 $1.8862
  • 25 $1.7182
  • 100 $1.5503
  • 250 $1.3565
  • 1,500 $1.1059
$1.1059 / $3.0489 Buy Now
DISTI # 4296683RL
Farnell NON VOLATILE POTENTIOMETER, 10KOHM RoHS: Compliant Min Qty: 100 Lead time: 11 Weeks, 1 Days Container: Reel 1387
  • 100 $1.5503
  • 250 $1.3565
  • 1,500 $1.1059
$1.1059 / $1.5503 Buy Now
DISTI # 505-AD5121BCPZ10-RL7CT-ND
DigiKey IC DGTL POT 10KOHM 16LFCSP Min Qty: 1 Lead time: 10 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 3627
In Stock
  • 1 $3.5100
  • 10 $2.2460
  • 25 $1.9152
  • 100 $1.5408
  • 250 $1.3569
  • 500 $1.2438
  • 1,500 $1.1010
  • 3,000 $1.0875
$1.0875 / $3.5100 Buy Now
DISTI # 584-AD5121BCPZ10-R7
Mouser Electronics Digital Potentiometer ICs 128tap, Single DigiPOT, NVM, SPI/I2C RoHS: Compliant 2485
  • 1 $2.9100
  • 10 $1.9900
  • 25 $1.8000
  • 100 $1.4700
  • 250 $1.3100
  • 500 $1.2300
  • 1,000 $1.1300
  • 1,500 $1.0800
$1.0800 / $2.9100 Buy Now
DISTI # V72:2272_06207556
Arrow Electronics Digital Potentiometer 10kOhm 128POS Non-Volatile Linear/Log 16-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2312 Container: Cut Strips Americas - 1380
  • 1 $2.3561
  • 10 $1.7864
  • 25 $1.6539
  • 100 $1.3892
  • 250 $1.2455
  • 500 $1.2066
  • 1,000 $1.1678
$1.1678 / $2.3561 Buy Now
DISTI # V36:1790_06207556
Arrow Electronics Digital Potentiometer 10kOhm 128POS Non-Volatile Linear/Log 16-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 10 Weeks Date Code: 2249 Americas - 51
  • 1,500 $1.0452
  • 3,000 $1.0402
$1.0402 / $1.0452 Buy Now
Analog Devices Inc 128tap, Single DigiPOT, NVM, S Min Qty: 1 Package Multiple: 1500 5226
  • 1 $3.5100
  • 10 $2.2460
  • 25 $1.9152
  • 100 $1.5408
  • 250 $1.3569
  • 500 $1.2438
  • 1,000 $0.8200
  • 1,500 $1.1010
  • 3,000 $1.0875
$0.8200 / $3.5100 Buy Now
DISTI # 26615670
Verical Digital Potentiometer 10kOhm 128POS Non-Volatile Linear/Log 16-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Americas - 4500
  • 1,500 $1.0452
$1.0452 Buy Now
DISTI # 84438727
Verical Digital Potentiometer 10kOhm 128POS Non-Volatile Linear/Log 16-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 6 Package Multiple: 1 Date Code: 2312 Americas - 1380
  • 6 $2.3561
  • 10 $1.7864
  • 25 $1.6539
  • 100 $1.3892
  • 250 $1.2455
  • 500 $1.2066
  • 1,000 $1.1678
$1.1678 / $2.3561 Buy Now
DISTI # 67039918
Verical Digital Potentiometer 10kOhm 128POS Non-Volatile Linear/Log 16-Pin LFCSP EP T/R RoHS: Compliant Min Qty: 51 Package Multiple: 51 Date Code: 2249 Americas - 51
  • 51 $1.0452
  • 3,000 $1.0402
$1.0402 / $1.0452 Buy Now
Quest Components DIGITAL POTENTIOMETER, 1 FUNC, 100000OHM, 2-WIRE SERIAL CONTROL INTERFACE, 128 POSITIONS, CMOS 4800
  • 1 $7.5210
  • 217 $4.1366
  • 484 $3.7605
$3.7605 / $7.5210 Buy Now
Quest Components DIGITAL POTENTIOMETER, 1 FUNC, 100000OHM, 2-WIRE SERIAL CONTROL INTERFACE, 128 POSITIONS, CMOS 3600
  • 1 $7.5210
  • 217 $4.1366
  • 484 $3.7605
$3.7605 / $7.5210 Buy Now
Quest Components DIGITAL POTENTIOMETER, 1 FUNC, 100000OHM, 2-WIRE SERIAL CONTROL INTERFACE, 128 POSITIONS, CMOS 390
  • 1 $2.0250
  • 124 $1.0935
  • 275 $1.0125
$1.0125 / $2.0250 Buy Now
Rochester Electronics AD5121 - Single Channel, 128 Position, I2C/SPI, Non-Volatile Digital Potentiometer RoHS: Compliant Status: Active Min Qty: 1 500
  • 1 $1.2100
  • 25 $1.1900
  • 100 $1.1400
  • 500 $1.0900
  • 1,000 $1.0300
$1.0300 / $1.2100 Buy Now
DISTI # AD5121BCPZ10RL7
Richardson RFPD DIGITAL POTENTIOMETER RoHS: Compliant Min Qty: 1500 0
  • 1,500 $1.1400
$1.1400 Buy Now
LCSC 8% 10k LFCSP-16(3x3) Digital Potentiometers ROHS 48
  • 1 $2.1754
  • 10 $2.1247
  • 30 $2.0909
  • 100 $2.0571
$2.0571 / $2.1754 Buy Now
Vyrian Converters 2431
RFQ

Part Details for AD5121BCPZ10-RL7

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AD5121BCPZ10-RL7 Part Data Attributes

Parametric Data
AD5121BCPZ10-RL7 Analog Devices Inc
Buy Now Datasheet
Compare Parts:
AD5121BCPZ10-RL7 Analog Devices Inc Single Channel, 128-Position, I<sup>2</sup>C / SPI, Nonvolatile Digital Potentiometer
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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description LFCSP-16
Pin Count 16
Manufacturer Package Code CP-16-22
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices
Additional Feature REST RESISTOR VALUES IS 10000OHM AND CONTROL INTERFACE IS INCREMENT/DECREMENT
Bandwidth-Nom 3 kHz
Control Interface 2-WIRE SERIAL
Converter Type DIGITAL POTENTIOMETER
JESD-30 Code S-XQCC-N16
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 3
Negative Supply Voltage-Nom -2.5 V
Number of Functions 1
Number of Positions 128
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Equivalence Code LCC16,.12SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Resistance Law LINEAR/LOGARITHMIC
Resistance Tolerance-Max 8%
Resistor Terminal Voltage-Max 2.75 V
Resistor Terminal Voltage-Min -2.25 V
Seated Height-Max 0.8 mm
Supply Voltage-Nom 2.5 V
Surface Mount YES
Technology CMOS
Temperature Coefficient-Nom 35 ppm/°C
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Total Resistance-Nom 100000 Ω
Width 3 mm

AD5121BCPZ10-RL7 Related Parts

AD5121BCPZ10-RL7 Frequently Asked Questions (FAQ)

  • A good PCB layout for the AD5121BCPZ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the signal traces. It's also recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.

  • To ensure the accuracy of the internal voltage reference, it's essential to decouple the VREF pin with a 10nF capacitor to GND, and to keep the VREF pin away from noise sources. Additionally, the VREF pin should not be loaded with external circuits.

  • The recommended power-up sequence for the AD5121BCPZ is to apply the analog supply voltage (VCC) first, followed by the digital supply voltage (VDD). This ensures that the internal voltage reference is stable before the digital circuitry is powered up.

  • The AD5121BCPZ's digital output data is in 2's complement format. To handle the data correctly, it's essential to use a microcontroller or FPGA that can handle 2's complement data. Additionally, the data should be read synchronously with the clock signal (SCLK) to ensure correct data transfer.

  • The maximum clock frequency for the AD5121BCPZ is 20 MHz. Exceeding this frequency may result in incorrect data transfer or device malfunction.