EL5371 Просмотр технического описания (PDF) - Renesas Electronics
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EL5371 Datasheet PDF : 15 Pages
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EL5171, EL5371
250MHz Differential Twisted-Pair Drivers
The EL5171 and EL5371 are single and triple 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 input signal is single-ended
and the outputs are always differential.
On the EL5171 and EL5371, 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
EL5170 and EL5370.
The output common mode level for each channel is set by the
associated VREF pin, which have a -3dB bandwidth of over
50MHz. 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 EL5171 and EL5371 are specified for operation over the
full -40°C to +85°C temperature range.
Pinouts
EL5171
(8 LD SOIC)
TOP VIEW
FBP 1
IN+ 2
+
REF 3
-
FBN 4
8 OUT+
7 VS-
6 VS+
5 OUT-
DATASHEET
FN7307
Rev 9.00
August 14, 2015
Features
• Fully differential outputs and feedback
• Input range ±2.3V typ.
• 250MHz 3dB bandwidth
• 800V/µs slew rate
• Low distortion at 5MHz
• Single 5V or dual ±5V supplies
• 90mA maximum output current
• Low power - 8mA per channel
• Pb-free available (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
EL5371
(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
FN7307 Rev 9.00
August 14, 2015
Page 1 of 15
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