CXA7000R 데이터 시트보기 (PDF) - Sony Semiconductor

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CXA7000R

LCD Driver

Sony Semiconductor 

CXA7000R

No.

Item

Symbol

Measurement

points

Measurement conditions

Min. Typ. Max. Unit

16

Output deviation

between ICs 2

DIC2

Value obtained by subtracting minimum

VOUT1 to VOUT1 to VOUT6 value from maximum

VOUT6

VOUT1 to VOUT6 value at D_IN[9:0]: 000h

—

20

— mVp-p

or 3FFh. (when using two CXA7000R)

17

SID output

gain 1

ASID1

VSID_LV

VSID

PRG: 0V; measure VSID_LV and VSID at

FRP: 0V, and VSID_LV at FRP: 5V.

1.9

Calculate as ASID1 = VSID/VSID_LV.

2 2.1 times

18

SID output

gain 2

ASID2

VPRG_LV

VSID

PRG: 5V; measure VPRG_LV and VSID at

FRP: 0V, and VPRG_LV at FRP: 5V.

1.9

Calculate as ASID2 = VSID/VPRG_LV.

2

2.1 times

19

SID output

slew rate

SRSID

VSID

Load capacitance = 47pF, PRG: 0V;

input a repeating high/low pulse to FRP

(Pin 1), and apply DC input voltage so

that VSID is 4V/10V.

27 50 — V/µs

Measure slew rate at 10 to 90% of

output waveform rise and fall.

20

Signal center

adjustable range

VSIG

VOUT1

VOUT1 center voltage when SIG.C

(Pin 11) is varied from 0 to 5V.

7—8V

21

SH_OUT offset

adjustable range

VSIGOFST

VOUT1

D_IN[9:0]: 3FFh, FRP: 0V; value

obtained by subtracting VOUT1 from

VOUT1 center voltage when SIG_OFST

0

—

1

V

(Pin 12) is varied from 0 to 5V.

22

VCOM

adjustable range

VCOM

VCOM

VCOM_OUT voltage when VCOM_OFST

(Pin 34) is varied from 0 to 5V.

Vc –

2.5

—

Vc

V

23

VDD current

consumption

IDD

IVDD

IDD = IVDD

— 52 — mA

24

VCC current

consumption

ICC

IVCC1

IVCC2

ICC = IVCC1 + IVCC2

— 18 — mA

Current

25

consumption in

power saving

IPS

mode

IVDD

IVCC1

IVCC2

GND (Pin 42),

ICC = IVDD + IVCC1 + IVCC2

— 28 — mA

26

Differential

linearity error

DLE

—

VVREF_I = 3.2V

–0.5

0.7 LSB

27

Integral linearity

error

ILE

—

VVREF_I = 3.2V

–1.5

0.4 LSB

– 10 –

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