Datenblatt-pdf.com


EL1516A Schematic ( PDF Datasheet ) - Intersil Corporation

Teilenummer EL1516A
Beschreibung Dual Ultra Low Noise Amplifier
Hersteller Intersil Corporation
Logo Intersil Corporation Logo 




Gesamt 17 Seiten
EL1516A Datasheet, Funktion
®
Data Sheet
EL1516, EL1516A
October 19, 2006
FN7328.1
Dual Ultra Low Noise Amplifier
The EL1516 is a dual, ultra low noise amplifier, ideally suited
to line receiving applications in ADSL, VDSL, and home
PNA designs. With low noise specification of just 1.3nV/Hz
and 1.5pA/Hz, the EL1516 is perfect for the detection of
very low amplitude signals.
The EL1516 features a -3dB bandwidth of 350MHz @ AV = -1
and is gain-of-2 stable. The EL1516 also affords minimal
power dissipation with a supply current of just 5.5mA per
amplifier. The amplifier can be powered from supplies ranging
from 5V to 12V.
The EL1516A incorporates an enable and disable function to
reduce the supply current to 5nA typical per amplifier,
allowing the EN pins to float or apply a low logic level will
enable the amplifiers.
The EL1516 is available in space-saving 8 Ld MSOP and
industry-standard 8 Ld SOIC packages and the EL1516A is
available in a 10 Ld MSOP package. All are specified for
operation over the -40°C to +85°C temperature range.
Pinouts
EL1516
(8 LD SOIC, 8 LD MSOP)
TOP VIEW
VOUTA 1
VINA- 2
VINA+ 3
-
+
VS- 4
8 VS+
7 VOUTB
6 VINB-
-
+ 5 VINB+
EL1516A
(10 LD MSOP)
TOP VIEW
VINA+ 1
ENA 2
VS- 3
ENB 4
VINB+ 5
10 VINA-
9 VOUTA
8 VS+
7 VOUTB
6 VINB-
Features
• EL2227 upgrade replacement
• Voltage noise of only 1.3nV/Hz
• Current noise of only 1.5pA/Hz
• Bandwidth (-3dB) of 350MHz @ AV = -1
• Bandwidth (-3dB) of 250MHz @ AV = +2
• Gain-of-2 stable
• Just 5.5mA per amplifier
• 100mA IOUT
• Fast enable/disable (EL1516A only)
• 5V to 12V operation
• Pb-free plus anneal available (RoHS compliant)
Applications
• ADSL receivers
• VDSL receivers
• Home PNA receivers
• Ultrasound input amplifiers
• Wideband instrumentation
• Communications equipment
• AGC and PLL active filters
• Wideband sensors
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2005, 2006. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.






EL1516A Datasheet, Funktion
EL1516, EL1516A
Typical Performance Curves (Continued)
4
VS=±6V
AV=+2
2 RL=500
RF=619
0
CL=12pF
CL=4.7pF
CL=22pF
-2 CL=1pF
CL=0pF
-4
-6
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 3. NON-INVERTING FREQUENCY RESPONSE FOR
VARIOUS CL
4
VS=±6V
AV=+2
2 RL=500
RF=348
0
VIN=500mVPP
-2
VIN=1VPP
-4 VIN=2VPP
VIN=100mVPP
VIN=20mVPP
-6
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 5. NON-INVERTING FREQUENCY RESPONSE FOR
VARIOUS INPUT SIGNAL LEVELS
4
VS=±6V
RF=420
2 RL=500
0 AV=-1
AV=-2
-2 AV=-10
-4 AV=-5
-6
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 7. INVERTING FREQUENCY RESPONSE (GAIN)
4
VS=±6V
AV=+2
2 RF=619
0 RL=500
-2 RL=100
-4 RL=50
-6
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 4. NON-INVERTING FREQUENCY RESPONSE FOR
VARIOUS RL
4
VS=±6V
AV=-1
2 RL=500
0
RF=420
-2 RF=620
-4 RF=1k
RF=100
-6
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 6. INVERTING FREQUENCY RESPONSE FOR
VARIOUS RF
4
VS=±6V
AV=-1
2 RL=500
RF=420
0
CL=18pF
CL=12pF
-2
CL=2pF
-4
-6
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 8. INVERTING FREQUENCY RESPONSE FOR
VARIOUS CL
6 FN7328.1
October 19, 2006

6 Page









EL1516A pdf, datenblatt
EL1516, EL1516A
Typical Performance Curves (Continued)
30
VS=±6V
50mVOPP
26
22
18
14
10
-40 -20
0 20 40 60 80 100 120 140 150
DIE TEMPERATURE (°C)
FIGURE 39. 0.1% SETTLING TIME vs TEMPERATURE
8
7
6
5
4
-40 -20 0 20 40 60 80 100 120 140 150
DIE TEMPERATURE (°C)
FIGURE 41. IBIAS CURRENT vs TEMPERATURE
0
-50
-100
-150
-200
-250
-300
-350
-400
-40 -20
0 20 40 60 80 100 120 140 150
DIE TEMPERATURE (°C)
FIGURE 40. VOS vs TEMPERATURE
JEDEC JESD51-3 LOW EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
1.2
1
0.8 781mW
607mW
0.6
SO8
θJA=160°C/W
0.4 MSOP8/10
θJA=206°C/W
0.2
0
0 25 50 75 85 100 125 150
AMBIENT TEMPERATURE (°C)
FIGURE 42. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
1.8
1.6
1.4
1.2 1.136W
1 1.087W
SO8
θJA=110°C/W
0.8 MSOP8/10
0.6 θJA=115°C/W
0.4
0.2
0
0 25 50 75 85 100 125 150
AMBIENT TEMPERATURE (°C)
FIGURE 43. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
12 FN7328.1
October 19, 2006

12 Page





SeitenGesamt 17 Seiten
PDF Download[ EL1516A Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
EL1516Dual Ultra Low Noise AmplifierIntersil Corporation
Intersil Corporation
EL1516ADual Ultra Low Noise AmplifierIntersil Corporation
Intersil Corporation

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche