Datasheet Details
| Part number | MBI5028 |
|---|---|
| Manufacturer | Macroblock |
| File Size | 554.58 KB |
| Description | 16-bit Constant Current LED Sink Driver |
| Datasheet |
 MBI5028 Datasheet
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Description
MBI5028 succeeds MBI5026 and is designed for LED displays with Gain Control extension.
MBI5028 exploits PrecisionDrive™ technology to enhance its output characteristics.
MBI5028 contains a serial buffer and data latches, which convert serial input data into parallel output format.
Features
- 16 constant-current output channels.
- Output current adjustable through an external resistor.
- Output current gain programmable for White Balance.
- Constant output current range: 5-90 mA.
- Excellent output current accuracy: between channels: ±3% (max. ), and between ICs: ±6% (max. ).
- Constant output current invariant to load voltage change.
- Fast response of output current, OE (min. ): 200 ns.
- 25MHz clock frequency.
- Schmitt trigger input.
- 5V supply volt.