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Maxim > Solutions > Broadcast TV and Radio

Digital Potentiometers

DATA SHEETS
Display Title/Parts Key Advantages
QV  PDF Evaluation Kit for the MAX5422, MAX5423, and MAX5424
MAX5422EVKIT

QV  PDF Evaluation Kit for the MAX5432 and MAX5433
MAX5432EVKIT

QV  PDF MAX5128 Evaluation Kit/Evaluation System
MAX5128EVCMAXQU+, MAX5128EVKIT+

QV  PDF 128-Tap, Nonvolatile, Linear-Taper Digital Potentiometer in 2mm x 2mm µDFN Package
MAX5128

QV  PDF 32-Tap, Nonvolatile, I²C, Linear, Digital Potentiometers
MAX5432, MAX5433, MAX5434, MAX5435

32-Tap, Nonvolatile, I²C, Linear-Taper, Digital Potentiometers Perform the Function of a Mechanical Potentiometer, but Replace the Mechanics with a Simple 2-Wire Serial Interface
QV  PDF Stereo Audio DAC with DirectDrive® Headphone Amplifier
MAX9850

1.8V Stereo Audio DAC with Built-In DirectDrive Headphone Amplifier Designed for High-Performance, Space-Constrained Portable Applications
QV  PDF Dual, 256-Tap, Nonvolatile, SPI-Interface, Linear-Taper Digital Potentiometers
MAX5487, MAX5488, MAX5489

QV  PDF Dual, 256-Tap, Nonvolatile, I²C-Interface, Digital Potentiometers
MAX5477, MAX5478, MAX5479

Industry's Smallest, Dual, 256-Tap Digital Potentiometers Fit in 3mm x 3mm TQFN
QV  PDF 256-Tap, Nonvolatile, SPI-Interface, Digital Potentiometers
MAX5422, MAX5423, MAX5424

QV  PDF Dual Digital Potentiometer Chip
DS1868

QV  PDF Log Trimmer Potentiometer
DS1866

QV  PDF Quad Digital Potentiometer
DS1844

QV  PDF Addressable Dual Audio Taper Potentiometer
DS1807

QV  PDF Digital Sextet Potentiometer
DS1806

QV  PDF Addressable Dual Digital Potentiometer
DS1803

QV  PDF Dual Audio Taper Potentiometer with Pushbutton Control
DS1802

QV  PDF Dual Audio Taper Potentiometer
DS1801

QV  PDF ±5V Dual Digital Potentiometer Chip
DS1267

QV  PDF 256-Tap SOTPoT, Low-Drift Digital Potentiometers in SOT23
MAX5400, MAX5401

256-Tap Digital Potentiometers Offer the Ultimate Space Savings in an 8-pin SOT23



Key Specifications:  Audio Data Converters
Part Number Functions VSUPPLY
(V)
VSUPPLY
(V)
IQ
(mA)
ADCs DACs SNR
(dB)
Bit Depth Sample Rate
(kHz)
Interface Smallest Available Pckg.
(mm2)
min max DAC DAC DAC max w/pins
MAX9850  Audio DAC 1.8 3.6 7.6 0 2 91 18 8 to 48
Audio - I2S
Serial - I2C
26
See All Audio Data Converters (7)

Key Specifications:  Digital Potentiometers
Part Number Taper POTs Control Interface Wiper Memory Steps REND-TO-END
(kΩ)
Res. Tol.
(%)
Temp. Coeff.
(ppm/°C)
Wiper Resistance
(Ω)
ICC @5V
(µA)
Smallest Available Pckg.
(mm2)
typ typ max max w/pins
MAX5128  Linear 1 Up/Down Non-Volatile 128 22 25 50 600 1.5 4.2
MAX5477  Linear 2 2-Wire Serial Non-Volatile 256 10 25 35 325 1 9.6
MAX5478  Linear 2 2-Wire Serial Non-Volatile 256 50 25 35 325 1 9.6
MAX5479  Linear 2 2-Wire Serial Non-Volatile 256 100 25 35 325 1 9.6
MAX5487  Linear 2 3-Wire Serial SPI Non-Volatile 256 10 25 35 325 1 9.6
MAX5488  Linear 2 3-Wire Serial SPI Non-Volatile 256 50 25 35 325 1 33.4
MAX5489  Linear 2 3-Wire Serial SPI Non-Volatile 256 100 25 35 325 1 9.6
MAX5432  Linear 1 2-Wire Serial Non-Volatile 32 50 25 35 610 2 9.6
MAX5433  Linear 1 2-Wire Serial Non-Volatile 32 100 25 35 610 2 9.6
MAX5434  Linear 1 2-Wire Serial Non-Volatile 32 50 25 35 610 2 8.3
MAX5435  Linear 1 2-Wire Serial Non-Volatile 32 100 25 35 610 2 8.3
MAX5422  Linear 1 3-Wire Serial SPI Non-Volatile 256 50 25 50 325 1 9.6
MAX5423  Linear 1 3-Wire Serial SPI Non-Volatile 256 100 25 50 325 1 9.6
MAX5424  Linear 1 3-Wire Serial SPI Non-Volatile 256 200 25 50 325 1 9.6
DS1267  Linear 2 3-Wire Serial Volatile 256
10
50
100
20 750 400 22 158.4
DS1801  Log 2 3-Wire Serial Volatile 64 45 20 750 400 50 33.4
DS1802  Log 2 3-Wire Serial and Push-Button (Up/Down) Volatile 64 45 20 750 400 80 137.3
DS1803  Linear 2 2-Wire Addressable Volatile 256
10
50
100
20 750 400 40 61.9
DS1806  Linear 6 3-Wire Serial Volatile 64
10
50
100
20 750 400 40 45.2
DS1807  Log 2 2-Wire Addressable Volatile 64 45 20 750 400 40 33.4
DS1844  Linear 4 2-Wire or 5-Wire Serial Volatile 64
10
50
100
20 750 400 40 217.1
DS1866  Log 1 3-Input Parallel Volatile 8 10 20 750 400 50 79.7
DS1868  Linear 2 3-Wire Serial Volatile 256
10
50
100
20 750 400 1 45.2
MAX5400  Linear 1 3-Wire Serial Volatile 256 50 25 50 250 5 9
MAX5401  Linear 1 3-Wire Serial Volatile 256 100 25 50 250 5 9
See All Digital Potentiometers (123)



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