EL2160CN Intersil Corporation, EL2160CN Datasheet

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EL2160CN

Manufacturer Part Number
EL2160CN
Description
Manufacturer
Intersil Corporation
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
EL2160CN
Manufacturer:
ELAMTEC
Quantity:
5 510
Part Number:
EL2160CN
Manufacturer:
EL
Quantity:
20 000
180MHz Current Feedback Amplifier
Built using the Elantec proprietary monolithic
complementary bipolar process, this amplifier uses current
mode feedback to achieve more bandwidth at a given gain
than a conventional voltage feedback operational amplifier.
The EL2160 is designed to drive a double terminated 75:
coax cable to video levels. Differential gain and phase are
excellent when driving both loads of 500: (<0.01%/<0.01°)
and double terminated 75: cables (0.025%/0.1°).
The amplifier can operate on any supply voltage from 4V
(±2V) to 33V (±16.5V), yet consume only 8.5mA at any sup-
ply voltage. Using industry-standard pinouts, the EL2160 is
available in 8-pin PDIP and SO packages, as well as a 16-pin
SO (0.300”) package. All are specified for operation over the
full -40°C to +85 °C temperature range. For dual and quad
applications, please see the EL2260/EL2460 datasheet.
Ordering Information
Pinouts
EL2160CN
EL2160CS-T7
EL2160CS-T13
EL2160CM
EL2160CM-T13 16-Pin SO (0.300”)
PART NUMBER
16-Pin SO (0.300”)
PACKAGE
8-Pin PDIP
8-Pin SO
8-Pin SO
The EL2160 is a current feedback
operational amplifier with -3dB
bandwidth of 130MHz at a gain of +2.
VS-
+IN
NC
NC
NC
NC
NC
-IN
[16-PIN SO (0.300”)]
®
1
2
3
4
5
6
7
8
1
TOP VIEW
EL2160
+
-
Data Sheet
TAPE &
REEL
13”
13”
7”
-
-
Copyright © Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
16
15
14
13
12
11
10
9
NC
NC
VS+
NC
OUT
NC
NC
NC
PKG. NO.
MDP0031
MDP0027
MDP0027
MDP0027
MDP0027
1-888-INTERSIL or 321-724-7143
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Features
• 130MHz 3dB bandwidth (A
• 180MHz 3dB bandwidth (A
• 0.01% differential gain, R
• 0.01° differential phase, R
• Low supply current, 8.5mA
• Wide supply range, ±2V to ±15V
• 80mA output current (peak)
• Low cost
• 1500V/µs slew rate
• Input common mode range to within 1.5V of supplies
• 35ns settling time to 0.1%
Applications
• Video amplifiers
• Cable drivers
• RGB amplifiers
• Test equipment amplifiers
• Current to voltage converters
September 26, 2001
All other trademarks mentioned are the property of their respective owners.
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
VS-
+IN
NC
-IN
(8-PIN PDIP, SO)
1
2
3
4
TOP VIEW
EL2160
+
-
L
L
=500:
V
V
=500:
=+2)
=+1)
8
7
6
5
NC
VS+
OUT
NC
EL2160
FN7051

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EL2160CN Summary of contents

Page 1

... SO (0.300”) package. All are specified for operation over the full -40°C to +85 °C temperature range. For dual and quad applications, please see the EL2260/EL2460 datasheet. Ordering Information TAPE & PART NUMBER PACKAGE REEL EL2160CN 8-Pin PDIP EL2160CS-T7 8-Pin SO EL2160CS-T13 8-Pin SO EL2160CM 16-Pin SO (0.300”) EL2160CM-T13 16-Pin SO (0.300” ...

Page 2

Absolute Maximum Ratings (T = 25°C) A Voltage between V + and .+33V ...

Page 3

Closed-Loop AC Electrical Specifications PARAMETER DESCRIPTION BW -3dB Bandwidth (Note 1) SR Slew Rate (Note 1)(Note Rise Time, Fall Time (Note Propagation Delay (Note Overshoot (Note 1) t 0.1% ...

Page 4

Typical Performance Curves Non-Inverting Frequency Response (Gain) Inverting Frequency Response (Gain) 3dB Bandwidth vs Supply Voltage for EL2160 Non-Inverting Frequency Frequency Response Response (Phase) for Various R Inverting Frequency Frequency Response for Response (Phase) Various ...

Page 5

Typical Performance Curves 3dB Bandwidth vs Supply Voltage for 3dB Bandwidth vs Supply Voltage for 3dB Bandwidth vs Supply Voltage for EL2160 (Continued) Peaking vs Supply Voltage ...

Page 6

Typical Performance Curves Frequency Response for Various C L 2nd and 3rd Harmonic Distortion vs Frequency 6 EL2160 (Continued) Frequency Response for Various C IN- Transimpedance ( Frequency Closed-Loop Output Transimpedance (R Impedance vs Frequency vs Die ...

Page 7

Typical Performance Curves Offset Voltage vs Die Temperature (4 Samples) +Input Resistance vs Die Temperature Output Voltage Swing vs Die Temperature 7 EL2160 (Continued) Supply Current vs Die Temperature Input Current vs Die Temperature Short Circuit Current vs Die Temperature ...

Page 8

Typical Performance Curves Differential Gain vs DC Input Voltage 150 L Differential Gain vs DC Input Voltage 500 L Slew Rate vs Supply Voltage 8 EL2160 (Continued) Differential Phase vs DC Input Voltage 150 ...

Page 9

Typical Performance Curves Long Term Settling Error Burn-In Circuit 9 EL2160 (Continued) Package Power Dissipation vs Ambient Temp. JEDEC JESD51-3 Low Effective Thermal Conductivity Test Board 1.6 1.344W 1.4 1.2 1.250W 1 0.8 781mW 0.6 0 0.2 0 ...

Page 10

Differential Gain and Phase Test Circuit Simplified Schematic (One Amplifier) Applications Information Product Description The EL2160 is a current mode feedback amplifier that offers wide bandwidth and good video specifications at a moderately low supply current built using ...

Page 11

Power Supply Bypassing and Printed Circuit Board Layout As with any high frequency device, good printed circuit board layout is necessary for optimum performance. Ground plane construction is highly recommended. Lead lengths should be as short as possible, below ¼”. ...

Page 12

Power Dissipation The EL2160 amplifier combines both high speed and large output current drive capability at a moderate supply current in very small packages possible to exceed the maximum junction temperature allowed under certain supply voltage, temperature, and ...

Page 13

The gain resistor can be chosen to make up for the gain G loss created by this additional series resistor at the output. EL2160 Macromodel * Revision A, November 1993 * AC Characteristics used C - (pin 2) ...

Page 14

... Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice. 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 ...

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