NJW1300B 查看數據表（PDF） - Japan Radio Corporation

零件编号

产品描述 (功能)

生产厂家

NJW1300B

SIGNAL PROCESSOR FOR COLOR TFT

Japan Radio Corporation  

NJW1300B

s ELECTRICAL CHARACTERISTICS (Ta=25°C,Vcc1=5V,Vcc2=5V,Vcc3=7V,VDD=5V,VEE1=-5V,

V1=V4=V34=V45=2.5V,V21=V28=V60=0V,V13=2.9V,V14=2.7V,V38=1V,V39=3V)

PARAMETERS SYMBOL

TEST CONDITIONS

MIN. TYP. MAX UNIT

Output Black

Level Voltage

Difference

among RGB

INT-EXT

Output Black

Level Voltage

Difference

Gain Difference

Between Invert

And Non-invert

Gain Difference

Among RGB

FRP Input

Threshold

Voltage

Interface

Frequency

Characteristic

∆VBRGB

∆VBIE

∆GINV

∆VRGB

VTHFRP

fINT

SG2 applied to V60, V28=V34=V39=5V,

V38=1.1V, SG1 (0.7Vpp) applied to V22, V27

and V31, SG10 applied to V46. Define the non-

inverting side of Rout, Gout, Bout as VRB,

VGB, and VBB, the invert side of them as

VRBI, VGBI, and VBBI.

∆VBRGB =VRB-VGB, VBB-VGB,

=VRBl-VGBl, VBBl-VGBl

SG2 applied to V60, V28=5V, SG1 (0.7Vpp)

applied to V22,V27,V31, SG10 applied to V46.

Define the non-inverting side of Rout, Gout,

Bout as VRB, VGB, and VBB, the invert side of

them as VRBI, VGBI, and VBBI, V28=0V, SG4

applied to V26, define the non-inverting side of

Rout, Gout, Bout as VRB(Y), VGB(Y), and

VBB(Y), the invert side of VRBI(Y), VGBI(Y),

and VBBI(Y).

VBlE=VRB-VRBl(Y),VGB-VGBl,

=VBB-VBB(Y),VRBl-VRBl(Y),

=VGBl-VGBl(Y),VBBl-VBBl(Y)

V28=5V, SG1 (0.7Vpp) applied to V22, V27,

V31, SG2 applied to V60, SG10 applied to

V46. Measure the amplitude (BLK-WHT) of

Rout, Gout, Bout. Define the non-inverting side

of VRG, VGG, VBG, the invert side of VRGl,

VGGl, VBGl.

∆GINV=20log(VRGl/VRG)

=20log(VGGl/VGG)

=20log(VBGl/VBG)

∆VRG=20log(VRG/VGG)

=20log(VGG/VBG)

=20log(VBG/VRG)

V28=5V, SG2 applied to V60, SG1 applied to

V27. Increase V46 until the signal on Gout

invert.

V28=5V, SG2 applied to V60, SG10 applied to

V46, SG1 (100kHz) applied to V27. Adjust

frequency of input signal. Define the input

frequency of the sine wave amplitude of the

non-invert signal on Gout increase the

frequency until attenuate by 3dB from the

amplitude at the 100kHz.

-150

-150

-0.6

1.2

4.5

0 +150 mV

0 +150 mV

0 +0.6 dB

1.5 1.8

V

7

- MHz

EXTRGB

Input Threshold

Voltage

VTHEXH

VTHEXL

Switching Voltage of V28.

VTHEXH=ON level voltage

VTHEXH=OFF level voltage

3.3

-

-

V

-

-

1.6

V

Ver.5

-6-

Share Link: