參數資料
型號: HA5025
廠商: Intersil Corporation
英文描述: Quad, 125MHz Video Current Feedback Amplifier
中文描述: 四,125MHz的視頻電流反饋放大器
文件頁數: 4/13頁
文件大?。?/td> 150K
代理商: HA5025
4
Rise Time
Note 8
B
25
-
8
-
ns
Fall Time
Note 8
B
25
-
9
-
ns
Propagation Delay
Note 8
B
25
-
9
-
ns
Overshoot
B
25
-
1.8
-
%
-3dB Bandwidth
V
OUT
= 100mV
2V Output Step
B
25
-
65
-
MHz
Settling Time to 1%
B
25
-
75
-
ns
Settling Time to 0.1%
2V Output Step
B
25
-
130
-
ns
VIDEO CHARACTERISTICS
Differential Gain (Note 10)
R
L
= 150
R
L
= 150
B
25
-
0.03
-
%
Differential Phase (Note 10)
B
25
-
0.03
-
Degrees
NOTES:
5. V
CM
=
±
2.5V. At -40
o
C Product is tested at V
CM
=
±
2.25V because Short Test Duration does not allow self heating.
6. V
OUT
switches from -2V to +2V, or from +2V to -2V. Specification is from the 25% to 75% points.
7.
.
8. R
L
= 100
, V
OUT
= 1V. Measured from 10% to 90% points for rise/fall times; from 50% points of input and output for propagation delay.
9. A. Production Tested; B. Typical or Guaranteed Limit based on characterization; C. Design Typical for information only.
10. Measured with a VM700A video tester using an NTC-7 composite VITS.
11. V
OUT
=
±
2.5V. At -40
o
C Product is tested at V
OUT
=
±
2.25V because Short Test Duration does not allow self heating.
Electrical Specifications
V
SUPPLY
=
±
5V, R
F
= 1k
, A
V
= +1, R
L
= 400
,
C
L
10pF,
Unless Otherwise Specified
(Continued)
PARAMETER
TEST CONDITIONS
(NOTE 9)
TEST
LEVEL
TEMP.
(
o
C)
MIN
TYP
MAX
UNITS
FPBW
----------------------------
; VPEAK
2V
=
=
Test Circuits and Waveforms
FIGURE 1. TEST CIRCUIT FOR TRANSIMPEDANCE MEASUREMENTS
FIGURE 2. SMALL SIGNAL PULSE RESPONSE CIRCUIT
FIGURE 3. LARGE SIGNAL PULSE RESPONSE CIRCUIT
NOTE:
12. A series input resistor of
100
is recommended to limit input currents in case input signals are present abefore the HA5025 is powered up.
+
-
50
50
DUT
HP4195
NETWORK
ANALYZER
V
IN
V
OUT
R
L
100
R
F
, 1k
50
+
-
DUT
100
(NOTE 12)
V
IN
V
OUT
R
L
400
R
F
, 681
50
+
-
DUT
R
I
681
100
(NOTE 12)
HA5025
相關PDF資料
PDF描述
HA5025IB Quad, 125MHz Video Current Feedback Amplifier
HA5025IP Quad, 125MHz Video Current Feedback Amplifier
HA5025EVAL Triple, 125MHz Video Amplifier
HA5135 2.5MHz, Precision Operational Amplifier
HA-5135 2.5MHz, Precision Operational Amplifier
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