component

AD5252BRUZ1

Public Made by Adom

by adom

Analog Devices Digital Potentiometers, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentadc-dac-data conversionad5252bruz1factory-2.0.0extractor-text

Verified AD5252BRUZ1

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier mfr, 14 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AD5252BRUZ1 · TSSOP-14 · 14 pins
  • ✓copper: 14 copper pads, none touching another net
  • ✓datasheet: all 14 pin names found in the 28-page datasheet
  • ✓distributor: lcsc C578155, digikey 505-AD5252BRUZ1-ND, mouser 584-AD5252BRUZ1
  • ✓family: TSSOP-14_4.4x5mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-2uprs9xx/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 14 pins = 14 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 14 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ad5252bruz1.kicad_sym✓ ad5252bruz1.kicad_mod✓ ad5252bruz1.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 16h ago
viewers ad5252bruz1: viewers · Ray 16h ago
ad5252bruz1-etched.glb Publish 0.1.0 · Ray 16h ago
ad5252bruz1-etched.step ad5252bruz1: factory component page (tier=mfr) · Ray 16h ago
ad5252bruz1-hero.glb ad5252bruz1: hero GLB from the etched model (keeps the MPN mark) · Ray 16h ago
ad5252bruz1-hero.overlay.json Publish 0.1.0 · Ray 16h ago
ad5252bruz1.glb Publish 0.1.0 · Ray 16h ago
ad5252bruz1.kicad_mod Publish 0.1.0 · Ray 16h ago
ad5252bruz1.kicad_sym Publish 0.1.0 · Ray 16h ago
ad5252bruz1.lbr Publish 0.1.0 · Ray 16h ago
ad5252bruz1.step Publish 0.1.0 · Ray 16h ago
package.json Publish 0.1.0 · Ray 16h ago
page.json Set visibility: public · Ray 16h ago
README.md Publish 0.1.0 · Ray 16h ago
verification.json Verified: Published by the parts factory: tier mfr, 14 pins · Ray 15h ago

AD5252BRUZ1

Analog Devices · Digital Potentiometers · TSSOP-14

AD5252BRUZ1 from Analog Devices, in a TSSOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VDD power_in Positive power supply pin; connect +2.7 V to +5 V for single supply or ±2.7 V for dual supply, where VDD - VSS ≤ 5.5 V, and it must be able to source 35 mA for 26 ms when storing data to EEMEM.
2 AD0 input I2C device address bit 0; AD0 and AD1 allow four AD5251/AD5252 devices to be addressed.
3 WP input Write protect, active low; VWP must not exceed VDD + 0.3 V.
4 W1 passive Wiper terminal of RDAC1; VSS ≤ VW1 ≤ VDD.
5 B1 passive B terminal of RDAC1; VSS ≤ VB1 ≤ VDD.
6 A1 passive A terminal of RDAC1; VSS ≤ VA1 ≤ VDD.
7 SDA bidirectional Serial data input/output, open-drain MOSFET that shifts in one bit at a time on positive clock edges with MSB loaded first and requires a pull-up resistor.
8 VSS power_in Negative supply; connect to 0 V for single supply or -2.7 V for dual supply, where VDD - VSS ≤ +5.5 V, and it must be able to sink 35 mA for 26 ms when storing data to EEMEM in dual supply use.
9 SCL input Serial input register clock that shifts in one bit at a time on positive clock edges; VSCL ≤ (VDD + 0.3 V), and a pull-up resistor is recommended to ensure minimum power.
10 DGND power_in Digital ground; connect to system analog ground at a single point.
11 AD1 input I2C device address bit 1; AD0 and AD1 allow four AD5251/AD5252 devices to be addressed.
12 A3 passive A terminal of RDAC3; VSS ≤ VA3 ≤ VDD.
13 B3 passive B terminal of RDAC3; VSS ≤ VB3 ≤ VDD.
14 W3 passive Wiper terminal of RDAC3; VSS ≤ VW3 ≤ VDD.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package TSSOP-14
Category ADC/DAC/Data Conversion
Pins 14

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Resistor Differential Nonlinearity R-DNL, VDD=5.5 V R-DNL -1 0.25 1 LSB RWB, RWA = NC, VDD = 5.5 V, AD5252 3
Resistor Differential Nonlinearity R-DNL, VDD=2.7 V R-DNL -1.5 0.3 1.5 LSB RWB, RWA = NC, VDD = 2.7 V, AD5252 3
Resistor Nonlinearity R-INL, VDD=5.5 V R-INL -2 0.5 2 LSB RWB, RWA = NC, VDD = 5.5 V, AD5252 3
Resistor Nonlinearity R-INL, VDD=2.7 V R-INL -2 9 14 LSB RWB, RWA = NC, VDD = 2.7 V, AD5252 3
Nominal Resistor Tolerance ΔRAB/RAB -30 30 % TA = 25°C 3
Differential Nonlinearity DNL DNL -1 0.25 1 LSB AD5252 3
Integral Nonlinearity INL INL -2 0.5 2 LSB AD5252 3
Full-Scale Error, VDD=5.5 V VWFSE -16 -11 0 LSB Code = full scale, VDD = 5.5 V, AD5252 3
Full-Scale Error, VDD=2.7 V VWFSE -23 -16 0 LSB Code = full scale, VDD = 2.7 V, AD5252 3
Zero-Scale Error, VDD=5.5 V VWZSE 0 11 16 LSB Code = zero scale, VDD = 5.5 V, AD5252 3
Zero-Scale Error, VDD=2.7 V VWZSE 0 15 20 LSB Code = zero scale, VDD = 2.7 V, AD5252 3
Common-Mode Leakage Current ICM 0.01 1 µA VA = VB = VDD/2 3
Input Logic High VIH 2.4 V VDD = 5 V, VSS = 0 V 3
Input Logic High VIH 2.1 V VDD/VSS = 2.7 V/0 V or VDD/VSS = ± 2.5 V 3
Input Logic Low VIL 0.8 V VDD = 5 V, VSS = 0 V 3
Output Logic High (SDA) VOH 4.9 V RPULL-UP = 2.2 kΩ to VDD = 5 V, VSS = 0 V 3
Output Logic Low (SDA) VOL 0.4 V RPULL-UP = 2.2 kΩ to VDD = 5 V, VSS = 0 V 3
WP Leakage Current IWP 8 µA WP = VDD 4
A0 Leakage Current IA0 3 µA A0 = GND 4
Input Leakage Current (other than WP and A0) II -1 1 µA VIN = 0 V or VDD 4
Single-Supply Power Range VDD 2.7 5.5 V VSS = 0 V 4
Dual-Supply Power Range VDD/VSS 2.25 2.75 V 4
Positive Supply Current IDD 5 15 µA VIH = VDD or VIL = GND 4
Negative Supply Current ISS -5 -15 µA VIH = VDD or VIL = GND, VDD = 2.5 V, VSS = -2.5 V 4
EEMEM Data Storing Mode Current IDD_STORE 35 mA VIH = VDD or VIL = GND 4
EEMEM Data Restoring Mode Current IDD_RESTORE 2.5 mA VIH = VDD or VIL = GND 4
Power Dissipation PDISS 0.075 mW VIH = VDD = 5 V or VIL = GND 4
Power Supply Sensitivity, ΔVDD = 5 V ± 10% PSS -0.025 0.01 0.025 %/% ΔVDD = 5 V ± 10% 4
Power Supply Sensitivity, ΔVDD = 3 V ± 10% PSS -0.04 0.02 0.04 %/% ΔVDD = 3 V ± 10% 4
Wiper Resistance, VDD=5 V RW 75 130 Ω IW = 1 V/R, VDD = 5 V 3
Wiper Resistance, VDD=3 V RW 200 300 Ω IW = 1 V/R, VDD = 3 V 3
Operating Temperature Range TA -40 105 °C 8
VDD to GND VDD -0.3 7 V 8
VSS to GND VSS -7 0.3 V 8
VDD to VSS VDD-VSS 7 V 8
Digital Inputs and Output Voltage to GND 0 7 V 8
Operating Temperature Range -40 105 °C 8
Maximum Junction Temperature TJMAX 150 °C 8
Storage Temperature Range -65 150 °C 8
Lead Temperature (Soldering, 10 sec) 300 °C 8
Maximum Continuous Current IWB, IWA (RWB ≤ 1 kΩ) IWB, IWA -5 5 mA RWB ≤ 1 kΩ, A open 8
Maximum Pulsed Current IWB, IWA IWB, IWA -20 20 mA Pulsed 8
Maximum Continuous Current IAB, RAB = 1 kΩ IAB -5 5 mA RAB = 1 kΩ 8
Thermal Resistance Junction to Ambient, 14-Lead TSSOP θJA 126.8 °C/W JEDEC natural convection 8
Thermal Resistance Junction to Board, 14-Lead TSSOP θJB 64.6 °C/W JEDEC θJB environment 8
Resistance Temperature Coefficient (ΔRAB/RAB)×10^6/ΔT 650 ppm/°C 4
Voltage Divider Temperature Coefficient (ΔVW/VW)×10^6/ΔT 25 ppm/°C Code = half scale 4
Capacitance A, B CA, CB 85 pF f = 1 kHz, measured to GND, code = half scale 3
Capacitance W CW 95 pF f = 1 kHz, measured to GND, code = half scale 3
Input Capacitance CI 5 pF 4
Bandwidth -3 dB, RAB = 1 kΩ BW 4 MHz RAB = 1 kΩ 4
Total Harmonic Distortion THD 0.05 % VA = 1 V rms, VB = 0 V, f = 1 kHz 4
VW Settling Time tS 0.2 µs VA = VDD, VB = 0 V 4
Resistor Noise Voltage eN_WB 3 nV/√Hz RWB = 500 Ω, f = 1 kHz (thermal noise only) 4
Digital Crosstalk CT -80 dB VA = VDD, VB = 0 V, measure VW with adjacent RDAC making full-scale change 4
Analog Coupling CAT -72 dB Signal input at A1 and measure the output at W3, f = 1 kHz 4

CAD (KiCad official)

  • Symbol: AD5252BRUZ1
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: ad5252bruz1-etched.step / ad5252bruz1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad5252bruz1.step / ad5252bruz1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Analog Devices datasheet (28 pp, sha256 5264e94822a7ec07, retrieved 2026-11-02, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF