el5397c ETC-unknow, el5397c Datasheet

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el5397c

Manufacturer Part Number
el5397c
Description
Triple 200mhz Fixed Gain Amplifier
Manufacturer
ETC-unknow
Datasheet
Note: All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a “controlled document”. Current revisions, if any, to these
specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation.
© 2001 Elantec Semiconductor, Inc.
Features
Applications
Ordering Information
• Gain selectable (+1, -1, +2)
• 200MHz -3dB bandwidth (A
• 4mA supply current (per amplifier)
• Single and dual supply operation,
• Available in 16-pin QSOP package
• Single (EL5197C) available
• 400MHz, 9mA product available
• Battery-powered Equipment
• Hand-held, Portable Devices
• Video Amplifiers
• Cable Drivers
• RGB Amplifiers
• Test Equipment
• Instrumentation
• Current to Voltage Converters
EL5397CS
EL5397CS-T7
EL5397CS-T13
EL5397CU
EL5397CU-T13
2)
from 5V to 10V
(EL5196C, EL5396C)
Part No
16-Pin QSOP
16-Pin QSOP
16-Pin SO
16-Pin SO
16-Pin SO
Package
Tape &
Reel
13”
13”
7”
-
-
V
MDP0027
MDP0027
MDP0027
MDP0040
MDP0040
Outline #
= 1,
EL5397C - Preliminary
Triple 200MHz Fixed Gain Amplifier
General Description
The EL5397C is a triple channel, fixed gain amplifier with a band-
width of 200MHz, making these amplifiers ideal for today’s high
speed video and monitor applications. The EL5397C features integnal
gain setting resistors and can be configured in a gain of +1, -1 or +2.
The same bandwidth is seen in both gain-of-1 and gain-of-2
applications.
With a supply current of just 4mA per amplifier and the ability to run
from a single supply voltage from 5V to 10V, these amplifiers are also
ideal for hand held, portable or battery powered equipment.
For applications where board space is critical, the EL5397C is offered
in the 16-pin QSOP package, as well as a 16-pin SO. The EL5397C is
specified for operation over the full industrial temperature range of
-40 C to +85 C.
Pin Configurations
INA+
INB+
INC+
NC*
NC*
NC*
VS-
NC
* This pin must be left disconnected
1
2
3
4
5
6
7
8
EL5397CS, EL5397CU
16-Pin SO & QSOP
+
+
+
-
-
-
16
15
14
13
12
11
10
9
INA-
OUTA
VS+
OUTB
INB-
NC
OUTC
INC-
---

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el5397c Summary of contents

Page 1

... For applications where board space is critical, the EL5397C is offered in the 16-pin QSOP package, as well as a 16-pin SO. The EL5397C is specified for operation over the full industrial temperature range of - +85 C. ...

Page 2

... EL5397C - Preliminary Triple 200MHz Fixed Gain Amplifier Absolute Maximum Ratings Values beyond absolute maximum ratings can cause the device to be pre- maturely damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. Supply Voltage between V + and ...

Page 3

... Frequency (Hz) Frequency Response for Various Common-mode Input Voltages - =150 L -14 1M 10M 100M Frequency (Hz) EL5397C - Preliminary Triple 200MHz Fixed Gain Amplifier Frequency Response (Phase), All Gains -90 -180 -270 R =150 L -360 1G 1M Group Delay vs Frequency 3 ...

Page 4

... EL5397C - Preliminary Triple 200MHz Fixed Gain Amplifier Typical Performance Curves PSRR and CMRR vs Frequency 20 PSRR+ 0 -20 PSRR- -40 CMRR -60 -80 10k 100k 1M 10M Frequency (Hz) Peaking vs Supply Voltage =- =150 Total Supply Voltage (V) Peaking vs Temperature 1 0 ...

Page 5

... 0. =500 =150 L 0. -0.01 -0.02 -0.03 -0.04 -0. Input Voltage EL5397C - Preliminary Triple 200MHz Fixed Gain Amplifier Supply Current vs Supply Voltage 100M Two-tone 3rd Order Input Referred Intermodulation Intercept (IIP3 =+ =150 ...

Page 6

... EL5397C - Preliminary Triple 200MHz Fixed Gain Amplifier Typical Performance Curves Output Voltage Swing vs Frequency THD< =500 =150 Frequency (MHz) Small Signal Step Response 200mV/div 10ns/div Settling Time vs Settling Accuracy =150 STEP ...

Page 7

... Die Temperature (°C) Offset Voltage vs Temperature - Die Temperature (°C) EL5397C - Preliminary Triple 200MHz Fixed Gain Amplifier Frequency Response (Phase) SO8 Package -90 -180 -270 R =150 L -360 1G 1M ICMR and IPSR vs Temperature ...

Page 8

... EL5397C - Preliminary Triple 200MHz Fixed Gain Amplifier Typical Performance Curves Positive Input Resistance vs Temperature - Die Temperature (°C) Positive Output Swing vs Temperature for Various Loads 4.2 4 3.9 3.8 3.7 150 3.6 3.5 - Die Temperature (°C) Output Current vs Temperature 130 Sink 125 ...

Page 9

... Typical Performance Curves Package Power Dissipation vs Ambient Temp. JEDEC JESD51-3 Low Effective Thermal Conductivity Test Board 1 0.9 909mW 0.8 0.7 0.6 633mW 0.5 0.4 0.3 0.2 0 100 Ambient Temperature (°C) EL5397C - Preliminary Triple 200MHz Fixed Gain Amplifier 125 150 9 ...

Page 10

... EL5397C - Preliminary Triple 200MHz Fixed Gain Amplifier Pin Descriptions EL5396C 16-Pin SO & 16- Pin QSOP Pin Name 1 INA+ Non-inverting input, Channel A 2 CEA Amplifier A enable 3 VS- Negative supply 4 CEB Amplifier B enable 5 INB+ Non-inverting input, Channel Not connected 7 CEC Amplifier C enable 8 INC+ ...

Page 11

... Feedback Resistor Values The EL5397C has been designed and specified at a gain of +2 with R approximately 500 . This value of feed- F back resistor gives 200MHz of -3dB bandwidth at A with 2dB of peaking ...

Page 12

... EL5397C has dG and dP specifications of 0.03% and 0.04°. and Output Drive Capability In spite of its low 4mA of supply current, the EL5397C is capable of providing a minimum of ±120mA of output current. With a minimum of ±120mA of output drive, the EL5397C is capable of driving 50 rails, making it an excellent choice for driving isolation transformers in telecommunications applications ...

Page 13

... MAX JA where Maximum Ambient Temperature MAX = Thermal Resistance of the Package Number of Amplifiers in the Package PD = Maximum Power Dissipation of Each MAX Amplifier in the Package EL5397C - Preliminary Triple 200MHz Fixed Gain Amplifier PD for each amplifier can be calculated as follows: MAX MAX MAX where: V ...

Page 14

... EL5397C - Preliminary Triple 200MHz Fixed Gain Amplifier General Disclaimer Specifications contained in this data sheet are in effect as of the publication date shown. Elantec, Inc. reserves the right to make changes in the cir- cuitry or specifications contained herein at any time without notice. Elantec, Inc. assumes no responsibility for the use of any circuits described herein and makes no representations that they are free from patent infringement ...

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