SDA5275-2P Просмотр технического описания (PDF) - Siemens AG

Номер в каталоге

Компоненты Описание

производитель

SDA5275-2P

ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs

Siemens AG 

SDA 5273 / 75

SDA 5273-2 / 75-2

Characteristics (cont’d)

TA = 0 to 70 °C

Parameter

RGB-Outputs

Pin capacitance

Output voltage range

RGB-amplitude

DC-offset voltage

Clamp level

DAC-resolution

Diff. non-linearity

Int. non-linearity

Output tracking

Output resistance

3-dB bandwidth

Symbol

Limit Values Unit Test Condition

min. typ. max.

CP

0

1.1 1.25

0.7 0.8

0

4

– 0.5

– 0.5

– 0.5

RO

270

2----Π------R-1--O----C-----L-

10

7

2.2

1.55

1.0

0.5

0.5

0.5

VREF = 3 V

no resistive load

RGB-GND = 0 V

V

V

V R83:

RGB-GAIN (4:0) = 1FH

V R83:

RGB-LEVL (2:0) = 7

V

bit

LSB R83:

LSB RGB-GAIN (4:0) = 1FH

LSB RGB-LEVL (2:0) = 0

Ω

MHz CL = 50 pF

Bus Connection: SDA, SCL, I2CEN (see diagram 4)

Inputs: SDA, SCL

H-input voltage

VIH

3.0

L-input voltage

VIL

– 1.0

Input capacitance

CI

Input leakage current

IL

VDDD V

1.5 V

7

pF

10 µA

VIH = 5.5 V

VDD = 0 V … 5.5 V

For modes with external clock MEGATEXT may only be operated in freerun mode as sync master. HS may not

be used as an input in these cases.

The RGB-output voltage is proportional to VREF.

Semiconductor Group

15

1997-09-01

Share Link: