EL5371IU-T7 Intersil, EL5371IU-T7 Datasheet

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EL5371IU-T7

Manufacturer Part Number
EL5371IU-T7
Description
IC AMP TRPL DIFF 250MHZ 28-QSOP
Manufacturer
Intersil
Datasheet

Specifications of EL5371IU-T7

Amplifier Type
Differential
Number Of Circuits
3
Output Type
Differential
Slew Rate
700 V/µs
Gain Bandwidth Product
100MHz
-3db Bandwidth
250MHz
Current - Input Bias
6µA
Voltage - Input Offset
1500µV
Current - Supply
7.5mA
Current - Output / Channel
120mA
Voltage - Supply, Single/dual (±)
4.75 V ~ 11 V, ±2.38 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-QSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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 V
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.
Ordering Information
EL5171IS*
EL5171ISZ*
(Note)
EL5371IU*
EL5371IUZ*
(Note)
*Add “-T7” or “-T13” suffix for tape and reel. Please refer to TB347
for details on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets, molding compounds/die attach
materials, and 100% matte tin plate plus anneal (e3 termination
finish, which is 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.
NUMBER
PART
REF
5171IS
5171ISZ
EL5371IU
EL5371IUZ
MARKING
pin, which have a -3dB bandwidth of
PART
®
1
8 Ld SOIC
8 Ld SOIC
(Pb-free)
28 Ld QSOP
28 Ld QSOP
(Pb-free)
PACKAGE
Data Sheet
MDP0027
MDP0027
MDP0040
MDP0040
DWG. #
PKG.
1-888-INTERSIL or 1-888-468-3774
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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
Pinouts
FBP
REF
FBN
IN+
August 10, 2010
1
2
3
4
All other trademarks mentioned are the property of their respective owners.
(8 LD SOIC)
TOP VIEW
|
EL5171
Copyright Intersil Americas Inc. 2004-2006, 2010. All Rights Reserved
Intersil (and design) is a registered trademark of Intersil Americas Inc.
+
-
8
7
6
5
OUT+
VS-
VS+
OUT-
EL5171, EL5371
REF2
REF3
REF1
INN1
INN2
INN3
INP1
INP2
INP3
NC
NC
NC
NC
EN
10
11
12
13
14
1
2
3
4
5
6
7
8
9
(28 LD QSOP)
TOP VIEW
EL5371
+
+
+
-
-
-
FN7307.7
28
27
26
25
24
23
22
21
20
19
18
17
16
15
OUT1
FBP1
FBN1
OUT1B
VSP
VSN
OUT2
FBP2
FBN2
OUT2B
OUT3
FBP3
FBN3
OUT3B

Related parts for EL5371IU-T7

EL5371IU-T7 Summary of contents

Page 1

... Ld SOIC (Note) (Pb-free) EL5371IU* EL5371IU 28 Ld QSOP EL5371IUZ* EL5371IUZ 28 Ld QSOP (Note) (Pb-free) *Add “-T7” or “-T13” suffix for tape and reel. Please refer to TB347 for details on reel specifications. NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach ...

Page 2

... Common Mode Negative Input Range EL5171, EL5371 Thermal Information = +25°C) Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +135°C Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85° 0. 0.3V Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150° Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves Pb-Free Reflow Profile .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp = -5V +25° 0V CONDITIONS ...

Page 3

Electrical Specifications +5V Specified. (Continued) PARAMETER DESCRIPTION V + Positive Reference Input Voltage Range (EL5371) REFIN V - Negative Reference Input Voltage Range (EL5371) REFIN V Output Offset Relative to V REFOS CMRR Input Common ...

Page 4

Pin Descriptions (Continued) EL5171 EL5371 16, 20, 26 15, 19 18, 22 EL5171, EL5371 PIN NAME INN1, INN2, INN3 Inverting inputs, note that on EL5171, this pin ...

Page 5

Connection Diagrams INP REF INP1 INN1 REF1 INP2 INN2 REF2 INP3 INN3 REF3 SP1 SN1 SR1 SP2 SN2 SR2 50Ω 50Ω 50Ω 50Ω 50Ω 50Ω -5V 1 FBP OUT 8 2 INP ...

Page 6

Typical Performance Curves 1kΩ 2.7pF OP 10M FREQUENCY (Hz) FIGURE 3. FREQUENCY RESPONSE ...

Page 7

Typical Performance Curves 100k 1M 10M FREQUENCY (Hz) FIGURE 9. FREQUENCY RESPONSE - V 0 -10 -20 -30 -40 PSRR- -50 PSRR+ -60 -70 -80 -90 1k 10k 100k ...

Page 8

Typical Performance Curves V = ±5V 1kΩ -50 -55 -60 -65 -70 -75 -80 -85 -90 -95 -100 1.0 1.5 2.0 2.5 3.0 3.5 V (V) OP-P, DM FIGURE 15. HARMONIC DISTORTION ...

Page 9

Typical Performance Curves 0.5V/DIV 10ns/DIV FIGURE 21. LARGE SIGNAL TRANSIENT RESPONSE M = 200ns, CH1 = 500mV/DIV, CH2 = 5V/DIV CH1 CH2 200ns/DIV FIGURE 23. DISABLED RESPONSE FIGURE 25. PACKAGE POWER DISSIPATION vs AMBIENT TEMPERATURE 9 EL5171, EL5371 (Continued) CH1 ...

Page 10

Simplified Schematic R 1 IN+ IN- FBP Description of Operation and Application Information Product Description The EL5171 and EL5371 are wide bandwidth, low power and single-ended to differential output amplifiers. The EL5171 is a single channel differential amplifier. Since the ...

Page 11

R F1 FBP IN IN- V REF REF FBN R F2 FIGURE 26. Choice of Feedback Resistor and Gain Bandwidth Product For applications that require a gain of +1, no feedback resistor ...

Page 12

Maximum differential output voltage of the O application • Differential load resistance LD • Load current LOAD • Number of channels By setting the two PD equations equal to each other, ...

Page 13

Small Outline Package Family (SO PIN #1 I.D. MARK 0.010 SEATING PLANE 0.004 C 0.010 MDP0027 SMALL OUTLINE PACKAGE FAMILY (SO) SYMBOL SO-8 SO-14 ...

Page 14

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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