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PDF HA5013 Data sheet ( Hoja de datos )
| Número de pieza | HA5013 | |
| Descripción | Triple/ 125MHz Video Amplifier | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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Data Sheet
HA5013
September 1998
File Number 3654.4
Triple, 125MHz Video Amplifier
The HA5013 is a low cost triple amplifier optimized for RGB
video applications and gains between 1 and 10. It is a
current feedback amplifier and thus yields less bandwidth
degradation at high closed loop gains than voltage feedback
amplifiers.
The low differential gain and phase, 0.1dB gain flatness, and
ability to drive two back terminated 75Ω cables, make this
amplifier ideal for demanding video applications.
The current feedback design allows the user to take
advantage of the amplifier’s bandwidth dependency on the
feedback resistor.
The performance of the HA5013 is very similar to the
popular Intersil HA-5020 single video amplifier.
Pinout
HA5013
(PDIP, SOIC)
TOP VIEW
NC 1
NC 2
NC 3
V+ 4
+IN1 5
-IN1 6
OUT1 7
+-
-
14 OUT2
13 -IN2
12 +IN2
11 V-
10 +IN3
9 -IN3
8 OUT3
Features
• Wide Unity Gain Bandwidth . . . . . . . . . . . . . . . . . 125MHz
• Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 475V/µs
• Input Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . 800µV
• Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.03%
• Differential Phase . . . . . . . . . . . . . . . . . . . . 0.03 Degrees
• Supply Current (Per Amplifier) . . . . . . . . . . . . . . . . 7.5mA
• ESD Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4000V
• Guaranteed Specifications at ±5V Supplies
• Low Cost
Applications
• PC Add-On Multimedia Boards
• Flash A/D Driver
• Color Image Scanners
• CCD Cameras and Systems
• RGB Cable Driver
• RGB Video Preamp
• PC Video Conferencing
Ordering Information
TEMP.
PART NUMBER RANGE (oC)
PACKAGE
PKG.
NO.
HA5013IP
-40 to 85 14 Ld PDIP
E14.3
HA5013IB
-40 to 85 14 Ld SOIC
M14.15
HA5025EVAL
High Speed Op Amp DIP Evaluation Board
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
1 page  
Test Circuits and Waveforms
HA5013
+-
DUT
HP4195
NETWORK
ANALYZER
50Ω
50Ω
FIGURE 1. TEST CIRCUIT FOR TRANSIMPEDANCE MEASUREMENTS
(NOTE 12)
VIN
100Ω
DUT
+-
50Ω
RF, 1kΩ
VOUT
RL
100Ω
(NOTE 12)
VIN
100Ω
DUT
+-
50Ω
RI
681Ω
RF, 681Ω
RL
400Ω
VOUT
FIGURE 2. SMALL SIGNAL PULSE RESPONSE CIRCUIT
FIGURE 3. LARGE SIGNAL PULSE RESPONSE CIRCUIT
NOTE:
12. A series input resistor of ≥100Ω is recommended to limit input currents in case input signals are present before the HA5013 is powered up.
Vertical Scale: VIN = 100mV/Div., VOUT = 100mV/Div.
Horizontal Scale: 20ns/Div.
FIGURE 4. SMALL SIGNAL RESPONSE
Vertical Scale: VIN = 1V/Div., VOUT = 1V/Div.
Horizontal Scale: 50ns/Div.
FIGURE 5. LARGE SIGNAL RESPONSE
5
5 Page 
HA5013
Typical Performance Curves VSUPPLY = ±5V, AV = +1, RF = 1kΩ, RL = 400Ω, TA = 25oC,
Unless Otherwise Specified (Continued)
1.5 2
1.0 0
0.5
0.0
-60 -40 -20
0 20 40 60 80 100 120 140
TEMPERATURE (oC)
FIGURE 26. INPUT OFFSET VOLTAGE vs TEMPERATURE
22
20
-2
-4
-60 -40 -20
0 20 40 60 80 100 120 140
TEMPERATURE (oC)
FIGURE 27. +INPUT BIAS CURRENT vs TEMPERATURE
4000
3000
18
16
-60 -40 -20
0 20 40 60 80 100 120 140
TEMPERATURE (oC)
FIGURE 28. -INPUT BIAS CURRENT vs TEMPERATURE
25
20 55oC
15
125oC
10
25oC
5
3 4 5 6 7 8 9 10 11 12 13 14 15
SUPPLY VOLTAGE (±V)
FIGURE 30. SUPPLY CURRENT vs SUPPLY VOLTAGE
2000
1000
-60 -40 -20
0 20 40 60 80 100 120 140
TEMPERATURE (oC)
FIGURE 29. TRANSIMPEDANCE vs TEMPERATURE
74
72
70
68
66
64
62
60
58
-100
+PSRR
-PSRR
CMRR
-50 0 50 100 150
TEMPERATURE (oC)
200 250
FIGURE 31. REJECTION RATIO vs TEMPERATURE
11
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet HA5013.PDF ] | |
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