ams OSRAM's AS1130 is a compact home appliances, lighting effects, and personal fitness applications LED driver for 132 single LEDs. This LED driver can be programmed via an I2C compatible interface. The AS1130 offers a 12 x 11 LED-matrix with 1/12 cycle rate. The required lines to drive all 132 LEDs are reduced to 12 by using the cross-plexing feature optimizing space on the PCB. The whole LED-matrix driving 132 LEDs can be analog dimmed from 0 mA to 30 mA in 256 steps (8-bit). Additionally, each of the 132 LEDs can be dimmed individually with 8-bit allowing 256 steps of current adjustment on each matrix for up to 3 mA per LED. To reduce CPU usage, up to six frames can be stored with individual time delays between frames to play small animations automatically. The AS1130 operates from 2.7 V to 5.5 V and features a very low shutdown and operational current. This LED driver has a temperature range of -40°C to +85°C and comes in three packages: 28-SSOP, 28-TSSOP, and 20-WLCSP. The AS1130 is ideal for home appliances, lighting effects, and personal fitness applications.
| Features |
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- Dot matrix configuration
- Up to 132 LEDs in an 11 x 12 matrix
- 8-bit PWM per LED and current control per line
- 16.7 M full color matrix with white balance
- I2C interface
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- Voltage supply: 2.7 V to 5.5 V
- Current supply: 340 mA
- Temperature operating range: -40°C to +85°C
- Package/case: 28-SSOP, 28-TSSOP, and 20-WLCSP
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| Applications |
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- Home appliances
- Lighting effects
- Personal fitness
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- Smart phones
- Keyboard backlights
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Indstillinger
Hurtig levering
Gratis levering
Incoterms
Betalingstyper
Markedspladsprodukt
ams OSRAM's AS1130 is a compact home appliances, lighting effects, and personal fitness applications LED driver for 132 single LEDs. This LED driver can be programmed via an I2C compatible interface. The AS1130 offers a 12 x 11 LED-matrix with 1/12 cycle rate. The required lines to drive all 132 LEDs are reduced to 12 by using the cross-plexing feature optimizing space on the PCB. The whole LED-matrix driving 132 LEDs can be analog dimmed from 0 mA to 30 mA in 256 steps (8-bit). Additionally, each of the 132 LEDs can be dimmed individually with 8-bit allowing 256 steps of current adjustment on each matrix for up to 3 mA per LED. To reduce CPU usage, up to six frames can be stored with individual time delays between frames to play small animations automatically. The AS1130 operates from 2.7 V to 5.5 V and features a very low shutdown and operational current. This LED driver has a temperature range of -40°C to +85°C and comes in three packages: 28-SSOP, 28-TSSOP, and 20-WLCSP. The AS1130 is ideal for home appliances, lighting effects, and personal fitness applications.
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