STP16CP05(2006) データシートの表示（PDF） - STMicroelectronics

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STP16CP05
(Rev.:2006)

Low voltage 16-Bit constant current LED sink driver

STMicroelectronics 

Electrical characteristics

3

Electrical characteristics

STP16CP05

Table 6.

Symbol

Electrical characteristics

(VDD = 3.3V to 5V, T = 25°C, unless otherwise specified.)

Parameter

Test conditions

Min

Typ

Max Unit

VIH Input voltage high level

VIL Input voltage low level

IOH Output leakage current VOH = 20V

VOL

Output voltage

(Serial-OUT)

IOL = 1mA

VOH

Output voltage

(Serial-OUT)

IOH = -1mA

IOL1

IOL2

∆IOL1

∆IOL2

Output current

Output current error

between bit

(All Output ON)

VO = 0.3VREXT = 976Ω

VO = 1.2VREXT = 241Ω

VO = 0.3VREXT = 976Ω

VO = 1.2VREXT = 241Ω

RSIN(up) Pull-up resistor

RSIN(down) Pull-down resistor

IDD(OFF1)

IDD(OFF2)

Supply current (OFF)

REXT = 970

OUT 0 to 15 = OFF

REXT = 240

OUT 0 to 15 = OFF

IDD(ON1)

IDD(ON2)

Supply current (ON)

REXT = 970

OUT 0 to 15 = ON

REXT = 240

OUT 0 to 15 = ON

Thermal Thermal protection

0.7VDD

GND

VDD

V

0.3VDD V

10 µA

0.4

V

VDD-0.4V

20

80

±2

±2

150

300

100

200

4

V

mA

mA

±3 %

±3 %

600 KΩ

400 KΩ

11.2

mA

4.5

11.7

170

°C

6/26

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