lt5554 Linear Technology Corporation, lt5554 Datasheet - Page 5

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

AC ELECTRICAL CHARACTERISTICS (Timing Diagram)
DC ELECTRICAL CHARACTERISTICS
MODE = 5V, unless otherwise noted. (Note 3) (Test circuit shown in Figure 16), unless otherwise noted.
SYMBOL
Normal Operating Conditions
V
V
Shutdown DC Characteristics, ENB = 0.6V
V
I
I
I
I
Enable Input DC Characteristics
V
V
I
I
I
IL(PG)
IH(PG)
OUT
CC
IL(EN)
IH(EN)
IH(EN)
CC
CCO
IN(BIAS)
IL(EN)
IH(EN)
PARAMETER
Supply Voltage
OUT
Voltage
DEC, IN
PGx, STR Input Current
PGx, STR Input Current
OUT
V
ENB Input LOW Voltage
ENB Input HIGH Voltage
ENB Input Current
ENB Input Current
ENB Input Current
CC
PG0, 1, 2, 3, 4, 5, 6
INPUTS
STROBE
INPUTS
OUT SIGNAL
Supply Current
+
+
, OUT
, OUT
+
, IN
–
–
–
Output Pin DC Common Mode
Current
Bias Voltage
STATE (i)
T
SU
T
LATENCY
TRANSPARENT
DATA
CONDITIONS
(Note 4)
V
V
Disable
Enable
V
V
V
IN
IN
IN
IN
IN
= 0.6V
= 5V
= 0.6V
= 3V
= 5V
Timing Diagram
STATE (i + 1)
Specifi cations are at T
T
HOLD
LATCH
DATA
A
= 25°C. V
4.75
MIN
3
T
PW
CC
T
GLITCH
= 5V, V
TYP
210
220
70
5
5
2
0
4
STATE (i + 2)
CCO
= 5V, ENB = 3V,
MAX
5.25
2.15
V
300
5.1
0.6
20
20
5554 TD01
LT5554
6
CC
UNIT
5
5554f
mA
μA
μA
μA
μA
μA
μA
V
V
V
V
V