LT6554CGNTR Linear Technology, LT6554CGNTR Datasheet - Page 7

• Manufacturer Part Number: LT6554CGNTR
• Manufacturer: Linear Technology

Specifications of LT6554CGNTR

• Lead Free Status / RoHS Status: Not Compliant

PI FU CTIO S
EN (Pin 1): Enable Control Pin. An internal pull-up resistor
of 46k defines the pin’s impedance and will turn the part off
if the pin is unconnected. When the pin is pulled low, the
part is enabled.
DGND (Pin 2): Digital Ground Reference for Enable Pin.
This pin is normally connected to ground.
INR (Pin 3): Red Channel Input. This pin has a nominal
impedance of 400kΩ and does not have any internal
termination resistor.
AGND (Pin 4): Analog Ground for Isolation Between Red
and Green Channel Inputs. The AGND pins have ESD
protection and therefore should not be connected to
potentials outside the power supply range.
ING (Pin 5): Green Channel Input. This pin has a nominal
impedance of 400kΩ and does not have any internal
termination resistor.
AGND (Pin 6): Analog Ground for Isolation Between Green
and Blue Channel Inputs. The AGND pins have ESD protec-
tion and therefore should not be connected to potentials
outside the power supply range.
INB (Pin 7): Blue Channel Input. This pin has a nominal
impedance of 400kΩ and does not have any internal
termination resistor.
V
internally connected to each other, and must all be con-
nected externally. Proper supply bypassing is necessary
for best performance. See the Applications Information
section.
V
Output Stage. V
–
–
U
(Pin 8): Negative Supply Voltage. V
(Pin 9): Negative Supply Voltage for Blue Channel
U
–
pins are not internally connected to each
U
–
pins are not
other, and must all be connected externally. Proper supply
bypassing is necessary for best performance. See the
Applications Information section.
OUTB (Pin 10): Blue Channel Output. It is the buffered
output of the blue channel input.
V
Channel Output Stages. V
nected to each other, and must all be connected externally.
Proper supply bypassing is necessary for best perfor-
mance. See the Applications Information section.
OUTG (Pin 12): Green Channel Output. It is the buffered
output of the green channel input.
V
Channel Output Stages. V
nected to each other, and must all be connected externally.
Proper supply bypassing is necessary for best perfor-
mance. See the Applications Information section.
OUTR (Pin 14): Red Channel Output. It is the buffered
output of the red channel input.
V
Output Stage. V
other, and must all be connected externally. Proper supply
bypassing is necessary for best performance. See the
Applications Information section.
V
internally connected to each other, and must all be con-
nected externally. Proper supply bypassing is necessary
for best performance. See the Applications Information
section.
+
–
+
+
(Pin 11): Positive Supply Voltage for Blue and Green
(Pin 13): Negative Supply Voltage for Green and Red
(Pin 15): Positive Supply Voltage for Red Channel
(Pin 16): Positive Supply Voltage. V
+
pins are not internally connected to each
+
–
pins are not internally con-
pins are not internally con-
+
LT6554
pins are not
6554fa
7