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EL5374 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 EL5374
기능 550MHz Differential Twisted-Pair Drivers
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EL5374 데이터시트, 핀배열, 회로
DATASHEET
550MHz Differential Twisted-Pair Drivers
EL5174, EL5374
The EL5174 and EL5374 are single and triple high bandwidth
amplifiers with an output in differential form. They are
primarily targeted for applications such as driving twisted-pair
lines in component video applications. The inputs can be in
either single-ended or differential form but the outputs are
always in differential form.
On the EL5174 and EL5374, two feedback inputs provide the
user with the ability to set the gain of each device (stable at
minimum gain of one). For a fixed gain of two, please see the
EL5173, EL5373 data sheet (FN7312).
The output common mode level for each channel is set by the
associated REF pin, which has a -3dB bandwidth of over
110MHz. Generally, these pins are grounded but can be tied to
any voltage reference.
All outputs are short circuit protected to withstand temporary
overload condition.
The EL5174 is available in a 8 Ld SOIC package and the EL5374 is
available in a 28 Ld QSOP package. All are specified for operation
over the full -40°C to +85°C temperature range.
Features
• Fully differential inputs, outputs, and feedback
• Differential input range ±2.3V
• 550MHz 3dB bandwidth
• 1100V/µs slew rate
• Low distortion at 5MHz
• Single 5V or dual ±5V supplies
• 60mA maximum output current
• Low power - 12.5mA per channel
• Pb-free (RoHS compliant)
Applications
• Twisted-pair driver
• Differential line driver
• VGA over twisted-pair
• ADSL/HDSL driver
• Single-ended to differential amplification
• Transmission of analog signals in a noisy environment
Pinouts
EL5174
(8 LD SOIC)
TOP VIEW
FBP 1
8 OUT+
IN+ 2
REF 3
+
-
7 VS-
6 VS+
FBN 4
5 OUT-
EL5374
(28 LD QSOP)
TOP VIEW
NC 1
INP1 2
INN1 3
REF1 4
NC 5
INP2 6
INN2 7
REF2 8
NC 9
INP3 10
INN3 11
REF3 12
NC 13
EN 14
+
-
+
-
+
-
28 OUT1
27 FBP1
26 FBN1
25 OUT1B
24 VSP
23 VSN
22 OUT2
21 FBP2
20 FBN2
19 OUT2B
18 OUT3
17 FBP3
16 FBN3
15 OUT3B
August 12, 2015
FN7313.9
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 |Copyright Intersil Americas LLC 2003-2005, 2007, 2010, 2012, 2015. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.




EL5374 pdf, 반도체, 판매, 대치품
EL5174, EL5374
Electrical Specifications VS+ = +5V, VS- = -5V, TA = +25°C, VIN = 0V, RLD = 1k, RF = 0, RG = OPEN, CLD = 2.7pF, unless otherwise
specified. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN MAX
(Note 5) TYP (Note 5) UNIT
CIN
DMIR
Differential Input Capacitance
Differential Mode Input Range
±2.1
1
±2.3
±2.5
pF
V
CMIR+
CMIR-
VREFIN +
VREFIN -
VREFOS
CMRR
Gain
Common Mode Positive Input Range at VIN+, VIN-
Common Mode Negative Input Range at VIN+, VIN-
Positive Reference Input Voltage Range (EL5374)
Negative Reference Input Voltage Range (EL5374)
Output Offset Relative to VREF (EL5374)
Input Common Mode Rejection Ratio (EL5374)
Gain Accuracy
OUTPUT CHARACTERISTICS
VIN+ = VIN- = 0V
VIN+ = VIN- = 0V
VIN = ±2.5V
VIN = 1V (EL5174)
VIN = 1V (EL5374)
3.4
65
0.980
0.978
3.4
-4.3
3.7
-3.3
±50
78
0.995
0.993
-3
±100
1.010
1.008
V
V
V
V
mV
dB
V
V
VOUT
IOUT(Max)
ROUT
SUPPLY
Output Voltage Swing
Maximum Output Current
Output Impedance
RL = 500to GND (EL5174)
RL = 500to GND (EL5374)
RL = 10, VIN+ = ±3.2V
±3.6
±50
±3.4
±3.8
±60
130
±100
V
V
mA
m
VSUPPLY
IS(ON)
IS(OFF)+
IS(OFF)-
PSRR
Supply Operating Range
Power Supply Current - Per Channel
Positive Power Supply Current - Disabled (EL5374)
Negative Power Supply Current - Disabled (EL5374)
Power Supply Rejection Ratio
ENABLE (EL5374 ONLY)
VS+ to VS-
EN pin tied to 4.8V
VS from ±4.5V to ±5.5V
4.75
10
-200
60
12.5
1.7
-120
75
11
14
10
V
mA
µA
µA
dB
tEN Enable Time
130 ns
tDS Disable Time
1.2 µs
VIH EN Pin Voltage for Power-Up
VS+ -1.5
V
VIL EN Pin Voltage for Shut-Down
VS+ -0.5
V
IIH-EN
EN Pin Input Current High
At VEN = 5V
123 150
µA
IIL-EN
EN Pin Input Current Low
At VEN = 0V
-10 -8
µA
NOTE:
5. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
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EL5374 전자부품, 판매, 대치품
EL5174, EL5374
Typical Performance Curves (Continued)
5
4
3
2
1
0
-1
-2
-3
-4
-5
100k
1M 10M
FREQUENCY (Hz)
100M
FIGURE 9. FREQUENCY RESPONSE - VREF
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
10k
PSRR-
PSRR+
100k 1M 10M
FREQUENCY (Hz)
FIGURE 10. PSRR vs FREQUENCY
100M
100
80
60
40
20
0
-20
1k
10k 100k 1M
10M 100M
FREQUENCY (Hz)
FIGURE 11. CMRR vs FREQUENCY
1G
1k
100
EN
10
IN
1
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
FIGURE 12. VOLTAGE AND CURRENT NOISE vs FREQUENCY
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
100k
CH1 <=> CH2, CH2 <=> CH3
CH1 <=> CH3
1M
10M
100M
FREQUENCY (Hz)
1G
FIGURE 13. CHANNEL ISOLATION (EL5374 ONLY)
100
10
1.0
0.1
10k
100k 1M 10M
FREQUENCY (Hz)
100M
FIGURE 14. OUTPUT IMPEDANCE vs FREQUENCY
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