lt5554 Linear Technology Corporation, lt5554 Datasheet - Page 2

• Manufacturer Part Number: lt5554
• Description: Broadband Ultra Low Distortion 7-bit Digitally Controlled Vga
• Manufacturer: Linear Technology Corporation

ABSOLUTE MAXIMUM RATINGS
LT5554
(Notes 1, 2)
Supply Voltage
Pin Voltages and Currents
Operating Ambient Temperature Range
Junction Temperature ........................................... 125°C
Storage Temperature Range ................. –65°C to +150°C
ORDER INFORMATION
LEAD FREE FINISH
LT5554IUH#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
2
V
OUT
STROBE, PGx ..........................................–0.5V to V
ENB, MODE .............................................–0.5V to V
IN
LT5554 ............................................... –40°C to +85°C
CC
+
, IN
..........................................................................6V
+
, OUT
–
, DEC ........................................... –0.5V to 4V
–
............................................................7V
TAPE AND REEL
LT5554IUH#TRPBF
http://www.linear.com/leadfree/
PART MARKING
5554
http://www.linear.com/tapeandreel/
CC
CC
PIN CONFIGURATION
PACKAGE DESCRIPTION
32-Lead (5mm × 5mm) Plastic QFN
EXPOSED PAD (PIN 33) IS GND, MUST BE SOLDERED TO PCB
GND
GND
GND
GND
DEC
DEC
IN
IN
+
–
1
2
3
4
5
6
7
8
T
32-LEAD (5mm 5mm) PLASTIC QFN
JMAX
32 31 30 29 28 27 26 25
9 10 11 12
= 150°C, θ
UH PACKAGE
TOP VIEW
JA
= 34°C/W, θ
33
13 14 15 16
JC
= 3°C/W
TEMPERATURE RANGE
–40°C to 85°C
24
23
22
21
20
19
18
17
V
ENB
GND
OUT
OUT
GND
MODE
V
CC
CC
–
+
5554f