ha4600 Intersil Corporation, ha4600 Datasheet - Page 3

• Manufacturer Part Number: ha4600
• Description: 480mhz, Video Buffer With Output Disable
• Manufacturer: Intersil Corporation

Electrical Specifications
NOTE:
AC Test Circuit
NOTE: C
PC Board Layout
The frequency response of this circuit depends greatly on the
care taken in designing the PC board. The use of low
inductance components such as chip resistors and chip
capacitors is strongly recommended, while a solid ground
plane is a must!
Attention should be given to decoupling the power supplies.
A large value (10µF) tantalum in parallel with a small value
(0.1µF) chip capacitor works well in most cases.
-3dB Bandwidth
±0.1dB Flat Bandwidth
Input Resistance
Input Capacitance
Enabled Output Resistance
Disabled Output Capacitance
Differential Gain (Note 3)
Differential Phase (Note 3)
Off Isolation
Slew Rate (1.5V
Total Harmonic Distortion (Note 3)
Disabled Output Resistance
3. This parameter is not tested. The limits are guaranteed based on lab characterization, and reflect lot-to-lot variation.
V
IN
75Ω
L
= C
HA4600
X
PARAMETER
+ Test Fixture Capacitance.
P-P
, +SR/-SR)
R
S
500Ω
C
X
400Ω
3
V
SUPPLY
10kΩ
+
-
510Ω
= ±5V, R
HFA1100
R
R
R
R
R
R
V
4.43MHz
4.43MHz
1V
V
R
R
R
EN
EN
S
S
S
S
S
S
S
S
S
P-P
= 82Ω, C
= 43Ω, C
= 36Ω, C
= 82Ω, C
= 43Ω, C
= 36Ω, C
= 82Ω, C
= 43Ω, C
= 36Ω, C
TEST CONDITIONS
L
= 0.8V
= 0.8V, R
75Ω
, 100MHz,
= 10kΩ, V
V
L
L
L
L
L
L
L
L
L
OUT
= 10pF
= 15pF
= 21pF
= 10pF
= 15pF
= 21pF
L
= 10pF
= 15pF
= 21pF
= 10Ω
EN
HA4600
= 2.0V, Unless Otherwise Specified (Continued)
Keep input and output traces as short as possible, because
trace inductance and capacitance can easily become the
performance limiting items.
TEMP. (°C)
Full
Full
Full
Full
Full
Full
Full
25
25
25
25
25
25
25
25
25
25
25
MIN
200
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1750/1770
1460/1360
1410/1360
TYP
0.01
0.01
0.01
480
380
370
250
175
170
400
1.0
2.0
15
85
12
MAX
0.02
0.02
0.1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
December 22, 2005
Degrees
UNITS
MHz
MHz
MHz
MHz
MHz
MHz
V/µs
V/µs
V/µs
FN3990.8
MΩ
kΩ
dB
pF
pF
Ω
%
%