![](http://datasheet.mmic.net.cn/370000/UPC1876GT_datasheet_16740443/UPC1876GT_24.png)
μ
PC1876
24
Data Sheet S11666EJ4V0DS00
6. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (T
A
= +25C)
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
V
CC
11
V
LED driver current
I
D
Current fed into SAPL and STL pins
mA
Control pin voltage
V
cont
Voltage applied to fHSW, SAP1/2,
ST/SAP, MUTE and FMONO pins
V
CC
+ 0.2
V
Input signal voltage
V
in
Voltage applied to COM pin
V
CC
V
Power dissipation
P
D
T
A
= 75C, in using the Universal
(10
×
10 cm
2
) Glass Epoxy Board
500
mW
Operating ambient temperature
T
A
V
CC
= 9 V
–20 to +75
C
Storage temperature
T
stg
–40 to +125
C
Caution If any of the parameters exceeds the absolute maximum ratings, even momentarily, the device
reliability may be impaired. The absolute maximum ratings are values that may physically damage
the product. Be sure to use the product within the ratings.
Recommended Operating Conditions
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Supply voltage
V
CC
8.0
9.0
10.0
V
LED driver current
I
D
Current fed into SAPL and STL pins
25
mA
Output load impedance 1
R
L1
A.C. load impedance which can drive
output from ROT and LOT pins.
(at 100% modulation)
2
k
Output load impedance 2
R
L2
A.C. load impedance which can drive
output from SOT pin.
(at 100% modulation)
10
k
Input signal voltage
V
in
Signal voltage
applied to COM
L + R signal
(100% modulation)
0.424
V
p-p
pin
L – R signal
(100% modulation)
0.848
V
p-p
Pilot signal
0.0848
V
p-p
SAP signal
0.254
V
p-p
Control pin voltage 1 (High)
V
contH1
SAP1/2, ST/SAP and MUTE pins
3.5
V
CC
V
Control pin voltage 1 (Low)
V
contL1
0
0.8
V
Control pin voltage 2 (High)
V
contH2
FMONO pin
3.5
V
CC
V
Control pin voltage 2 (Mid.)
V
contM2
1.5
2.5
V
Control pin voltage 2 (Low)
V
contL2
0
0.8
V