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Digitial Potentiometers for Brightness Control
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| Part Number |
Description |
Key Advantages |
| DS3508 |
I²C, 8-Channel Gamma Buffer with EEPROM
| Low-Power, Low-Cost LCD Gamma Generator with EEPROM |
MAX5128EVCMAXQU+,
... |
Evaluation Kit/Evaluation System for the MAX5128
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| MAX5128 |
128-Tap, Nonvolatile, Linear-Taper Digital Potentiometer in 2mm x 2mm µDFN Package
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| MAX5527, MAX5528, MAX5529 |
64-Tap, One-Time Programmable, Linear-Taper Digital Potentiometers
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MAX5481, MAX5482, MAX5483,
... |
10-Bit, Nonvolatile, Linear-Taper Digital Potentiometers
| Single 1024-Tap Digital Potentiometers |
| DS4301 |
Nonvolatile, 32-Position Digital Potentiometer
| |
| DS1805 |
Addressable Digital Potentiometer
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| DS1869 |
3V Dallastat Electronic Digital Rheostat
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| DS1809 |
Dallastat
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| DS1804 |
Nonvolatile Trimmer Potentiometer
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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 |
| MAX5481 |
3-Wire Serial SPI |
Non-Volatile |
1024 |
10 |
25 |
35 |
- |
1 |
9.6 |
| MAX5482 |
3-Wire Serial SPI |
Non-Volatile |
1024 |
50 |
25 |
35 |
- |
1 |
9.6 |
| MAX5483 |
3-Wire Serial SPI |
Non-Volatile |
1024 |
10 |
25 |
35 |
- |
1 |
9.6 |
| MAX5484 |
3-Wire Serial SPI |
Non-Volatile |
1024 |
50 |
25 |
35 |
- |
1 |
9.6 |
| MAX5527 |
Up/Down |
Non-Volatile OTP |
64 |
100 |
25 |
35 |
100 |
1.5 |
9.6 |
| MAX5528 |
Up/Down |
Non-Volatile OTP |
64 |
50 |
25 |
35 |
100 |
1.5 |
9.6 |
| MAX5529 |
Up/Down |
Non-Volatile OTP |
64 |
10 |
25 |
35 |
100 |
1.5 |
9.6 |
| DS4301 |
Up/Down |
Non-Volatile |
32 |
200 |
20 |
250 |
500 |
60 |
16.2 |
| DS1805 |
2-Wire Addressable |
Volatile |
256 |
|
20 |
550 |
400 |
40 |
61.9 |
| DS1804 |
Up/Down |
Non-Volatile |
100 |
|
20 |
750 |
400 |
40 |
3 |
| DS1809 |
Contact-Closure |
Non-Volatile |
64 |
|
20 |
750 |
400 |
25 |
16.2 |
| DS1869 |
Contact-Closure |
Non-Volatile |
64 |
|
20 |
750 |
400 |
10 |
44.1 |
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See All Digital Potentiometers (129)
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| Programmable Gamma Buffers |
| Part Number |
Total Channels |
Programmable Channels |
Resolution
(bits) |
Integrated Nonvolatile Memory |
VCOM Calibrator |
VCOM Buffer |
Interface |
VSUPPLY
(V) |
IQ
(mA) |
Oper. Temp.
(°C) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
RoHS Available |
| max w/pins |
| DS3508 |
8 |
8 |
8 |
Yes |
No |
No |
I2C |
9 to 15.5 |
4 |
-45 to +95 |
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45.2 |
Yes |
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See All Programmable Gamma Buffers (20)
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