16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction

文件：793.63 Kbytes 页数：35 Pages

TI

德州仪器

16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction

文件：795.93 Kbytes 页数：35 Pages

TI

德州仪器

16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction

文件：1.28096 Mbytes 页数：41 Pages

TI

德州仪器

具有 6 位点校正功能的 16 通道、12 位 PWM LED 驱动器

The TLC5946 is a 16-channel, constant current sink LED driver. Each channel is individually adjustable with 4096 pulse-width modulated (PWM) steps and 64 constant current sink steps for dot correction. The dot correction adjusts the brightness variations between LEDs. Both grayscale control and dot • 16 Channels, Constant Current Sink Output\n• 12-Bit (4096 Steps) Grayscale PWM Control\n• LED Power-Supply Voltage up to 17 V\n• Constant Current Accuracy: \n• Device-to-Device = ±2% (typ)\n• 30-MHz Data Transfer Rate\n• Extended Serial Interface\n• Schmitt Buffer Input\n• Continuous Base LED ;

TI

德州仪器

16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction

1FEATURES 23· 16 Channels, Constant-Current Sink Output · 40-mA Capability (Constant-Current Sink) · 12-Bit (4096 Steps) Grayscale PWM Control · 6-Bit (64 Steps) Dot Correction · LED Power-Supply Voltage up to 17 V · VCC = 3.0 V to 5.5 V · Constant-Current Accuracy: . Channel-to-Channel =

文件：1.07462 Mbytes 页数：34 Pages

TI

德州仪器

16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction

1FEATURES 23· 16 Channels, Constant-Current Sink Output · 40-mA Capability (Constant-Current Sink) · 12-Bit (4096 Steps) Grayscale PWM Control · 6-Bit (64 Steps) Dot Correction · LED Power-Supply Voltage up to 17 V · VCC = 3.0 V to 5.5 V · Constant-Current Accuracy: . Channel-to-Channel =

文件：1.07462 Mbytes 页数：34 Pages

TI

德州仪器

16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction

1FEATURES 23· 16 Channels, Constant-Current Sink Output · 40-mA Capability (Constant-Current Sink) · 12-Bit (4096 Steps) Grayscale PWM Control · 6-Bit (64 Steps) Dot Correction · LED Power-Supply Voltage up to 17 V · VCC = 3.0 V to 5.5 V · Constant-Current Accuracy: . Channel-to-Channel =

文件：1.07462 Mbytes 页数：34 Pages

TI

德州仪器

16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction

1FEATURES 23· 16 Channels, Constant-Current Sink Output · 40-mA Capability (Constant-Current Sink) · 12-Bit (4096 Steps) Grayscale PWM Control · 6-Bit (64 Steps) Dot Correction · LED Power-Supply Voltage up to 17 V · VCC = 3.0 V to 5.5 V · Constant-Current Accuracy: . Channel-to-Channel =

文件：1.07462 Mbytes 页数：34 Pages

TI

德州仪器

16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction

1FEATURES 23· 16 Channels, Constant-Current Sink Output · 40-mA Capability (Constant-Current Sink) · 12-Bit (4096 Steps) Grayscale PWM Control · 6-Bit (64 Steps) Dot Correction · LED Power-Supply Voltage up to 17 V · VCC = 3.0 V to 5.5 V · Constant-Current Accuracy: . Channel-to-Channel =

文件：1.07462 Mbytes 页数：34 Pages

TI

德州仪器

16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction

1FEATURES 23· 16 Channels, Constant-Current Sink Output · 40-mA Capability (Constant-Current Sink) · 12-Bit (4096 Steps) Grayscale PWM Control · 6-Bit (64 Steps) Dot Correction · LED Power-Supply Voltage up to 17 V · VCC = 3.0 V to 5.5 V · Constant-Current Accuracy: . Channel-to-Channel =

文件：1.07462 Mbytes 页数：34 Pages

TI

德州仪器