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EL5106 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 EL5106
기능 (EL5106 / EL5306) 350MHz Fixed Gain Amplifiers
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EL5106 데이터시트, 핀배열, 회로
®
Data Sheet
EL5106, EL5306
November 3, 2005
FN7357.4
350MHz Fixed Gain Amplifiers with Enable
The EL5106 and EL5306 are fixed gain amplifiers with a
bandwidth of 350MHz. This makes these amplifiers ideal for
today’s high speed video and monitor applications. They
feature internal gain setting resistors and can be configured
in a gain of +1, -1 or +2.
With a supply current of just 1.5mA and the ability to run
from a single supply voltage from 5V to 12V, these amplifiers
are also ideal for handheld, portable or battery powered
equipment.
The EL5106 and EL5306 also incorporate an enable and
disable function to reduce the supply current to 25µA typical
per amplifier. Allowing the CE pin to float or applying a low
logic level will enable the amplifier.
The EL5106 is offered in the 6 Ld SOT-23 and the industry-
standard 8 Ld SO packages and the EL5306 is available in
the 16 Ld SO and 16 Ld QSOP packages. All operate over
the industrial temperature range of -40°C to +85°C.
Features
• Pb-free plus anneal available (RoHS compliant)
• Gain selectable (+1, -1, +2)
• 350MHz -3dB BW (AV = 2)
• 1.5mA supply current per amplifier
• Fast enable/disable
• Single and dual supply operation, from 5V to 12V
• Available in SOT-23 packages
• 450MHz, 3.5mA product available (EL5108 & EL5308)
Applications
• Battery powered equipment
• Handheld, portable devices
• Video amplifiers
• Cable drivers
• RGB amplifiers
Ordering Information
PART TAPE &
PART NUMBER MARKING REEL PACKAGE
EL5106IW-T7 t
7” 6 Ld SOT-23
(3K pcs)
EL5106IW-T7A t
7” 6 Ld SOT-23
(250 pcs)
EL5106IWZ-T7 BAFA
(See Note)
7” 6 Ld SOT-23
(3K pcs) (Pb-free)
EL5106IWZ-T7A BAFA
(See Note)
EL5106IS
5106IS
EL5106IS-T7 5106IS
EL5106IS-T13 5106IS
EL5106ISZ
(See Note)
5106ISZ
EL5106ISZ-T7 5106ISZ
(See Note)
EL5106ISZ-T13 5106ISZ
(See Note)
EL5306IS
EL5306IS
7” 6 Ld SOT-23
(250 pcs) (Pb-free)
- 8 Ld SO
7” 8 Ld SO
13” 8 Ld SO
- 8 Ld SO
(Pb-free)
7” 8 Ld SO
(Pb-free)
13” 8 Ld SO
(Pb-free)
- 16 Ld SO
(0.150”)
EL5306IS-T7 EL5306IS
EL5306IS-T13 EL5306IS
7” 16 Ld SO
(0.150”)
13” 16 Ld SO
(0.150”)
PKG.
DWG. #
MDP0038
MDP0038
MDP0038
MDP0038
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
Ordering Information (Continued)
PART TAPE &
PART NUMBER MARKING REEL PACKAGE
PKG.
DWG. #
EL5306ISZ
(See Note)
EL5306ISZ - 16 Ld SO
(0.150”)
(Pb-free)
MDP0027
EL5306ISZ-T7 EL5306ISZ 7” 16 Ld SO
(See Note)
(0.150”)
(Pb-free)
MDP0027
EL5306ISZ-T13 EL5306ISZ 13” 16 Ld SO
(See Note)
(0.150”)
(Pb-free)
MDP0027
EL5306IU
5306IU
- 16 Ld QSOP MDP0040
EL5306IU-T7 5306IU
7” 16 Ld QSOP MDP0040
EL5306IU-T13 5306IU
13” 16 Ld QSOP MDP0040
EL5306IUZ
(See Note)
5306IUZ
- 16 Ld QSOP MDP0040
(Pb-free)
EL5306IUZ-T7 5306IUZ
(See Note)
7” 16 Ld QSOP MDP0040
(Pb-free)
EL5306IUZ-T13 5306IUZ
(See Note)
13” 16 Ld QSOP MDP0040
(Pb-free)
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2002-2005. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.




EL5106 pdf, 반도체, 판매, 대치품
EL5106, EL5306
Electrical Specifications VS+ = +5V, VS- = -5V, RL = 150, TA = 25°C unless otherwise specified. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN TYP
tDIS Disable Time
IIHCE
CE Pin Input High Current
CE = VS+
IILCE
CE Pin Input Low Current
CE = VS-
VIHCE
CE Input High Voltage for Power-down
VILCE
CE Input Low Voltage for Enable
NOTE:
1. Standard NTSC test, AC signal amplitude = 286mVP-P, f = 3.58MHz
1
+1
VS+ -1
400
5
0
MAX
25
-1
VS+ -3
UNIT
ns
µA
µA
V
V
Pin Descriptions
EL5106
(SO8)
1, 5
EL5106
(SOT23-6)
EL5306
(SO16,
QSOP16)
6, 11
2 4 9, 12, 16
PIN
NAME
NC
IN-
FUNCTION
Not connected
Inverting input
EQUIVALENT CIRCUIT
IN+ RG IN-
RF
3
3
1, 5, 8
IN+ Non-inverting input
4 2 3 VS- Negative supply
6
1
10, 13, 15
OUT Output
CIRCUIT 1
(Reference Circuit 1)
OUT
RF
7 6 14 VS+ Positive supply
8
5
2, 4, 7
CE Chip enable
CIRCUIT 2
VS+
CE
CIRCUIT 3
VS-
4

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EL5106 전자부품, 판매, 대치품
EL5106, EL5306
Typical Performance Curves (Continued)
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
1.4 1.250W
1.2
1 909mW
SO16 (0.150”)
θJA=80°C/W
0.8 893mW
0.6
435mW
0.4
SOT23-6
0.2 θJA=230°C/W
0.1
0
0 25 50
SO8
θJA=110°C/W
QSOP16
θJA=112°C/W
75 85 100 125 150
AMBIENT TEMPERATURE (°C)
FIGURE 13. PACKAGE POWER DISSIPATION vs AMBIENT TEMPERATURE
Applications Information
Product Description
The EL5106 and EL5306 are fixed gain amplifier that offers
a wide -3dB bandwidth of 350MHz and a low supply current
of 1.5mA. They work with supply voltages ranging from a
single 5V to 12V and they are also capable of swinging to
within 1.2V of either supply on the output. These
combinations of high bandwidth and low power make the
EL5106 and EL5306 the ideal choice for many low-
power/high-bandwidth applications such as portable,
handheld, or battery-powered equipment.
For varying bandwidth and higher gains, consider the
EL5191 with 1GHz on a 9mA supply current or the EL5162
with 300MHz on a 4mA supply current. Versions include
single, dual, and triple amp packages with 5 Ld SOT-23,
16-pin QSOP, and 8 Ld or 16 Ld SO outlines.
Power Supply Bypassing and Printed Circuit
Board Layout
As with any high frequency device, good printed circuit
board layout is necessary for optimum performance. Low
impedance ground plane construction is essential. Surface
mount components are recommended, but if leaded
components are used, lead lengths should be as short as
possible. The power supply pins must be well bypassed to
reduce the risk of oscillation. The combination of a 4.7µF
tantalum capacitor in parallel with a 0.01µF capacitor has
been shown to work well when placed at each supply pin.
Disable/Power-Down
The EL5106 and EL5306 amplifiers can be disabled placing
their output in a high impedance state. When disabled, the
amplifier supply current is reduced to <25µA. The EL5106
and EL5306 are disabled when its CE pin is pulled up to
within 1V of the positive supply. Similarly, the amplifier is
enabled by floating or pulling the CE pin to at least 3V below
the positive supply. For ±5V supply, this means that the
amplifier will be enabled when CE is 2V or less, and disabled
when CE is above 4V. Although the logic levels are not
standard TTL, this choice of logic voltages allow the EL5106
and EL5306 to be enabled by tying CE to ground, even in 5V
single supply applications. The CE pin can be driven from
CMOS outputs.
Gain Setting
The EL5106 and EL5306 are built with internal feedback and
gain resistors. The internal feedback resistors have equal
value; as a result, the amplifier can be configured into gain of
+1, -1, and +2 without any external resistors. Figure 13
shows the amplifier in gain of +2 configuration. The gain
error is ±2% maximum. Figure 14 shows the amplifier in gain
of -1 configuration. For gain of +1, IN+ and IN- should be
connected together as shown in Figure 15. This
configuration avoids the effects of any parasitic capacitance
on the IN- pin. Since the internal feedback and gain resistors
change with temperature and process, external resistor
should not be used to adjust the gain settings.
325
IN-
IN+
325
-
+
FIGURE 14. AV = +2
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