TDA4856 데이터 시트보기 (PDF) - Philips Electronics
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TDA4856 Datasheet PDF : 58 Pages
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Philips Semiconductors
I2C-bus autosync deflection controller for
PC monitors
Product specification
TDA4856
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); all voltages measured with respect to ground.
SYMBOL
PARAMETER
VCC
supply voltage
Vi(n)
input voltage
pin BIN
pins HSYNC, VSYNC, VREF, HREF, VSMOD and
HSMOD
pins SDA, SCL and XRAY
Vo(n)
output voltage
pins VOUT2, VOUT1 and HUNLOCK
pins BDRV and HDRV
VI/O(n)
Io(HDRV)
Ii(HFLB)
Io(CLBL)
Io(BOP)
Io(BDRV)
Io(EWDRV)
Vo(EWDRV)
Io(FOCUS)
Tamb
Tj
Tstg
Vesd
input/output voltages at pins BOP and BSENS
horizontal driver output current
horizontal flyback input current
video clamping pulse/vertical blanking output current
B+ control OTA output current
B+ control driver output current
EW driver output current
maximum EW driver output voltage
focus driver output current
ambient temperature
junction temperature
storage temperature
electrostatic discharge voltage for all pins
CONDITIONS MIN. MAX. UNIT
−0.5
+14.2 V
−0.5
+6.0
V
−0.5
+6.5
V
−0.5
+8.0
V
note 1
note 2
−0.5
+6.5
V
−0.5
+14.2 V
−0.5
+6.0
V
−
100
mA
−10
+10
mA
−
−10
mA
−
1
mA
−
50
mA
−
−5
mA
−0.5
VCC
V
−
−5
mA
−20
+70
°C
−
150
°C
−55
+150 °C
−150 +150 V
−2000 +2000 V
Notes
1. Machine model: 200 pF; 0.75 µH; 10 Ω.
2. Human body model: 100 pF; 7.5 µH; 1500 Ω.
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
Rth(j-a)
thermal resistance from junction to ambient
CONDITIONS
in free air
VALUE
55
UNIT
K/W
QUALITY SPECIFICATION
In accordance with “URF-4-2-59/601”; EMC emission/immunity test in accordance with “DIS 1000 4.6” (IEC 801.6).
SYMBOL
PARAMETER
VEMC
emission test
immunity test
CONDITIONS
note 1
note 1
MIN.
−
−
TYP.
1.5
2.0
MAX.
−
−
UNIT
mV
V
Note
1. Tests are performed with application reference board. Tests with other boards will have different results.
2003 Sep 30
14
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