Linear Technology LTC6957HMS-2 Demoboard: Low Phase Noise, Dual Output Buffer/Driver/Logic Converter with LVDS Outputs D DC1765A-B Data Sheet
Product codes
DC1765A-B
LTC6957-1/LTC6957-2/
LTC6957-3/LTC6957-4
2
6957f
For more information
www.linear.com/LTC6957-1
LTC6957-1, LTC6957-2
LTC6957-3, LTC6957-4
TOP VIEW
DD PACKAGE
12-LEAD (3mm
× 3mm) PLASTIC DFN
12
11
8
9
10
4
5
5
3
2
1
SD1
OUT1
OUT1
+
OUT1
–
OUT2
–
OUT2
+
SD2
FILTA
V
+
IN
+
IN
–
GND
FILTB 6
7
13
GND
T
JMAX
= 150°C,
θ
JA
= 58°C/W,
θ
JC
= 10°C/W
EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB
TOP VIEW
DD PACKAGE
12-LEAD (3mm × 3mm) PLASTIC DFN
12
11
8
9
10
4
5
5
3
2
1
SD1
V
V
DD
OUT1
OUT2
GNDOUT
SD2
OUT2
GNDOUT
SD2
FILTA
V
+
IN
+
IN
–
GND
FILTB 6
7
13
GND
T
JMAX
= 150°C,
θ
JA
= 58°C/W,
θ
JC
= 10°C/W
EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB
LTC6957-1, LTC6957-2
LTC6957-3, LTC6957-4
1
2
3
4
5
6
2
3
4
5
6
FILTA
V
+
IN
+
IN
–
GND
FILTB
12
11
10
9
8
7
11
10
9
8
7
SD1
OUT1
OUT1
+
OUT1
–
OUT2
–
OUT2
+
SD2
TOP VIEW
MS PACKAGE
12-LEAD PLASTIC MSOP
T
JMAX
= 150°C,
θ
JA
= 145°C/W
1
2
3
4
5
6
2
3
4
5
6
FILTA
V
+
IN
+
IN
–
GND
FILTB
12
11
10
9
8
7
11
10
9
8
7
SD1
V
V
DD
OUT1
OUT2
GNDOUT
SD2
OUT2
GNDOUT
SD2
TOP VIEW
MS PACKAGE
12-LEAD PLASTIC MSOP
T
JMAX
= 150°C,
θ
JA
= 145°C/W
absoluTe MaxiMuM raTings
Supply Voltage (V
+
or V
DD
) to GND ..........................3.6V
Input Current (IN
+
, IN
–
, FILTA, FILTB, SD1, SD2)
(Note 2) .......................................................... ±10mA
LTC6957-1 Output Current ........................ 1mA, –30mA
LTC6957-2 Output Current ................................. ±10mA
LTC6957-3, LTC6957-4 Output Current (Note 3) .. ±30mA
(Note 1)
pin conFiguraTion
Specified Temperature Range
LTC6957I .............................................–40°C to 85°C
LTC6957H .......................................... –40°C to 125°C
Junction Temperature .......................................... 150°C
Storage Temperature Range ................. –65°C to 150°C
Lead Temperature (for MSOP Soldering, 10sec) ...300°C