TS4999 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TS4999
STMicroelectronics
TS4999 Datasheet PDF : 36 Pages
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Absolute maximum ratings
TS4999
Note:
Table 2. Operating conditions
Symbol
Parameter
Value
Unit
VCC
Vin
VSTBY
Supply voltage(1)
Input voltage range
Standby voltage input(2)
Device ON
Device OFF
RL Load resistor
VIH G0, G1, 3D, High Level Input Voltage(4)
VIL
Rthja
G0, G1, 3D, Low Level Input Voltage
Thermal Resistance Junction to Ambient (5)
2.4 to 5.5
V
GND to VCC
1.4 ≤VSTBY ≤VCC
GND ≤VSTBY ≤0.4(3)
≥4
1.4 ≤VIH ≤VCC
GND ≤VIL ≤0.4
90
V
Ω
V
V
°C/W
1. For VCC from 2.4 to 2.5 V, the operating temperature range is reduced to 0° C ≤Tamb ≤70° C
2. Without any signal on VSTBY, the device will be in standby (internal 300 kΩ (+/-20 %) pull down resistor)
3. Minimum current consumption is obtained when VSTBY = GND
4. Between G0, G1, 3D pins and GND, there is an internal 300 kΩ (+/-20 %) pull-down resistor. When pins
are floating, the gain is 3.5 dB and 3D effect is off. In full standby (left and right channels OFF), these
resistors are disconnected (HiZ input).
5. With a 4-layer PCB.
Table 3. 3D effect pin and STANDBY pins setting truth table
3D
STBYL
STBYR
3D Effect Left channel Right channel
0
0
0
X
STDBY
STDBY
0
0
1
OFF
STDBY
ON
0
1
0
OFF
ON
STDBY
0
1
1
OFF
ON
ON
1
0
0
X
STDBY
STDBY
1
0
1
N/A
N/A
N/A
1
1
0
N/A
N/A
N/A
1
1
1
ON
ON
ON
When the 3D effect is switched on, both channels must be in operation or in shutdown mode
at the same time.
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