STV2246H STMicroelectronics, STV2246H Datasheet - Page 40

• Manufacturer Part Number: STV2246H
• Manufacturer: STMicroelectronics

Specifications of STV2246H

• Lead Free Status / Rohs Status: Compliant

4.10.11 Automatic RGB Peak Regulation (APR) / RGB Peak Limitation
See
Note 10: At maximum contrast, APR and RGB peak limitation have the same characteristics. The APR regulation level
APR/RGB
SAF-hold Supply Hold Voltage
G
G
BRIGbcl
Symbol
Symbol
SAF-thr
i
i
APRMAX
APRMIN
Peak
APR-D
APR-C
Clp
Figure 16 on page
is tracked on contrast. The RGB peak limitation level is not tracked on contrast.
Brightness Attenuation at V
High Clamping Voltage
Safety Threshold
Maximum Output Level on RGB
outputs when APR/RGB Peak Limi-
tation ON
Discharging Current
Charging Current
APR max gain
APR min gain
Parameter
Parameter
42.
STV224X, STV228X, STV223X - ELECTRICAL CHARACTERISTICS
TH4
Referred to V
WR10 d0 = 1
Contrast Max., drive Max., no load
APR threshold Min. (50IRE)
APR threshold 70IRE
APR threshold Max. (100IRE) (see
Note 10)
APR ON = WR10 d0 = 1
RGB output amplitude with APR ON
versus RGB output amplitude with
APR OFF
APR ON = WR10 d0 = 1
RGB output amplitude with APR ON
versus RGB output amplitude with
APR OFF
Test Conditions
Test Conditions
CC1
Min.
Min.
100
6.5
0.8
3
Typ.
Typ.
+2.5
2.14
4.28
5.25
-3.0
3.0
5.5
1
Max.
Max.
1.2
Unit
Unit
mA
40/86
µA
dB
dB
%
V
V
V
V