首页 > 器件类别 > 半导体 > 其他集成电路(IC)

EL2044CS

1 CHANNEL, VIDEO AMPLIFIER, PDSO8

器件类别:半导体    其他集成电路(IC)   

厂商名称:Intersil ( Renesas )

厂商官网:http://www.intersil.com/cda/home/

下载文档
器件参数
参数名称
属性值
功能数量
1
端子数量
8
最大工作温度
85 Cel
最小工作温度
-40 Cel
最大供电/工作电压
18 V
最小供电/工作电压
2 V
额定带宽
120000 kHz
加工封装描述
SO-8
状态
TRANSFERRED
工艺
BIPOLAR
包装形状
RECTANGULAR
包装尺寸
SMALL OUTLINE
表面贴装
Yes
端子形式
GULL WING
端子位置
DUAL
包装材料
PLASTIC/EPOXY
温度等级
INDUSTRIAL
消费IC类型
VIDEO AMPLIFIER
通道数
1
文档预览
®
EL2044
Data Sheet
August 16, 2004
FN7029.1
Low Power/Low Voltage 120MHz Unity-
Gain Stable Operational Amplifier
The EL2044 is a high speed, low
power, low cost monolithic operational
amplifier built on Elantec's proprietary
complementary bipolar process. The EL2044 is unity-gain
stable and features a 325V/µs slew rate and 120MHz gain-
bandwidth product while requiring only 5.2mA of supply
current.
The power supply operating range of the EL2044 is from
±18V down to as little as ±2V. For single-supply operation,
the EL2044 operates from 36V down to as little as 2.5V. The
excellent power supply operating range of the EL2044
makes it an obvious choice for applications on a single +5V
supply.
The EL2044 also features an extremely wide output voltage
swing of ±13.6V with V
S
= ±15V and R
L
= 1kΩ. At ±5V,
output voltage swing is a wide ±3.8V with R
L
= 500Ω and
±3.2V with R
L
= 150Ω. Furthermore, for single-supply
operation at +5V, output voltage swing is an excellent 0.3V
to 3.8V with R
L
= 500Ω.
At a gain of +1, the EL2044 has a -3dB bandwidth of
120MHz with a phase margin of 50°. Because of its
conventional voltage-feedback topology, the EL2044 allows
the use of reactive or non-linear elements in its feedback
network. This versatility combined with low cost and 75mA of
output-current drive makes the EL2044 an ideal choice for
price-sensitive applications requiring low power and high
speed.
The EL2044 is available in the 8-pin SO and 8-pin PDIP
packages and operates over the full -40°C to +85°C
temperature range.
Features
Pb-free available
• 120MHz -3dB bandwidth
• Unity-gain stable
• Low supply current - 5.2mA @V
S
= ±15V
• Wide supply range - ±2V to ±18V dual-supply and 2.5V to
36V single-supply
• High slew rate = 325V/µs
• Fast settling - 80ns to 0.1% for a 10V step
• Low differential gain - 0.04% at A
V
= +2, R
L
= 150Ω
• Low differential phase - 0.15° at A
V
= +2, R
L
= 150Ω
• Wide output voltage swing - ±13.6V with V
S
= ±15V,
R
L
= 1kΩ and 3.8V/0.3V with V
S
= +5V, R
L
= 500Ω
• Low cost, enhanced replacement for the AD847 and
LM6361
Applications
• Video amplifiers
• Single-supply amplifiers
• Active filters/integrators
• High speed sample-and-hold
• High speed signal processing
• ADC/DAC buffers
• Pulse/RF amplifiers
• Pin diode receivers
• Log amplifiers
• Photo multiplier amplifiers
Ordering Information
PART NUMBER
EL2044CS
EL2044CSZ
(See Note)
EL2044CS-T7
EL2044CSZ-T7
(See Note)
EL2044CS-T13
EL2044CSZ-
T13 (See Note)
EL2044CN
PACKAGE
8-Pin SO
8-Pin SO
(Pb-free)
8-Pin SO
8-Pin SO
(Pb-free)
8-Pin SO
8-Pin SO
(Pb-free)
8-Pin PDIP
TAPE &
REEL
-
-
7”
7”
13”
13”
-
PKG. DWG. #
MDP0027
MDP0027
MDP0027
MDP0027
• Difference amplifiers
Pinout
EL2044
(8-PIN SO & 8-PIN PDIP)
TOP VIEW
NC 1
8 NC
7 V+
6 OUT
5 NC
MDP0027
MDP0027
MDP0031
IN- 2
IN+ 3
V- 4
-
+
NOTE: Intersil Pb-free products employ special Pb-free material sets; molding
compounds/die attach materials and 100% matte tin plate termination finish, which is
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-020B.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2003, 2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
EL2044
Absolute Maximum Ratings
(T
A
= 25°C)
Supply Voltage (V
S
). . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18V or 36V
Input Voltage (V
IN)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±V
S
Differential Input Voltage (dV
IN
) . . . . . . . . . . . . . . . . . . . . . . . .±10V
Continuous Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mA
Power Dissipation (P
D
) . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Operating Temperature Range (T
A
) . . . . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature (T
J
) . . . . . . . . . . . . . . . . . . +150°C
Storage Temperature (T
ST
). . . . . . . . . . . . . . . . . . .-65°C to +150°C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T
J
= T
C
= T
A
DC Electrical Specifications
PARAMETER
V
OS
Input Offset Voltage
V
S
= ±15V, R
L
= 1kΩ, unless otherwise specified.
CONDITION
V
S
= ±15V
TEMP
25°C
T
MIN
, T
MAX
MIN
TYP
0.5
MAX
7.0
13.0
10.0
2.8
8.2
11.2
2.8
50
300
500
50
0.3
800
600
1200
1000
65
60
70
70
±14.0
±4.2
4.2/0.1
±13.4
±13.1
±12.0
±3.4
±13.4
±3.8
±3.2
3.6/0.4
3.5/0.5
40
35
75
3.8/0.3
±13.6
90
80
1500
UNIT
mV
mV
µV/°C
µA
µA
µA
nA
nA
nA
nA/°C
V/V
V/V
V/V
V/V
dB
dB
dB
dB
V
V
V
V
V
V
V
V
V
V
mA
mA
DESCRIPTION
TCV
OS
I
B
Average Offset Voltage Drift
Input Bias Current
V
S
= ±15V
All
25°C
T
MIN
, T
MAX
V
S
= ±5V
25°C
25°C
T
MIN
, T
MAX
V
S
= ±5V
25°C
All
25°C
T
MIN
, T
MAX
V
S
= ±5V, V
OUT
= ±2.5V, R
L
= 500Ω
V
S
= ±5V, V
OUT
= ±2.5V, R
L
= 150Ω
25°C
25°C
25°C
T
MIN
, T
MAX
I
OS
Input Offset Current
V
S
= ±15V
TCI
OS
A
VOL
Average Offset Current Drift
Open-loop Gain
(Note 1)
V
S
= ±15V,V
OUT
= ±10V, R
L
= 1kΩ
PSRR
Power Supply Rejection Ratio
V
S
= ±5V to ±15V
CMRR
Common-mode Rejection Ratio V
CM
= ±12V, V
OUT
= 0V
25°C
T
MIN
, T
MAX
CMIR
Common-mode Input Range
V
S
= ±15V
V
S
= ±5V
V
S
= +5V
25°C
25°C
25°C
25°C
T
MIN
, T
MAX
V
OUT
Output Voltage Swing
V
S
= ±15V, R
L
= 1kΩ
V
S
= ±15V, R
L
= 500Ω
V
S
= ±5V, R
L
= 500Ω
V
S
= ±5V, R
L
= 150Ω
V
S
= +5V, R
L
= 500Ω
25°C
25°C
25°C
25°C
T
MIN
, T
MAX
I
SC
Output Short Circuit Current
25°C
T
MIN
, T
MAX
2
EL2044
DC Electrical Specifications
PARAMETER
I
S
Supply Current
V
S
= ±15V, R
L
= 1kΩ, unless otherwise specified.
(Continued)
CONDITION
V
S
= ±15V, no load
TEMP
25°C
T
MIN
, T
MAX
V
S
= ±5V, no load
R
IN
Input Resistance
Differential
Common-mode
C
IN
R
OUT
PSOR
Input Capacitance
Output Resistance
A
V
= +1 @10MHz
A
V
= +1
25°C
25°C
25°C
25°C
25°C
25°C
25°C
±2.0
2.5
5.0
150
15
1.0
50
±18.0
36.0
MIN
TYP
5.2
MAX
7
7.6
UNIT
mA
mA
mA
kΩ
MΩ
pF
mΩ
V
V
DESCRIPTION
Power-supply Operating Range Dual-supply
Single-supply
NOTE:
1. Measured from T
MIN
to T
MAX
.
Closed-Loop AC Electrical Specifications
PARAMETER
BW
DESCRIPTION
V
S
= ±15V, A
V
= +1, R
L
= 1kΩ unless otherwise specified.
CONDITION
TEMP
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
4.0
250
MIN
TYP
120
60
60
12
6
80
60
45
50
325
200
5.2
12.7
3.0
20
2.5
80
60
25°C
25°C
25°C
25°C
0.04
0.15
15.0
1.50
MAX
UNIT
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
°
V/µs
V/µs
MHz
MHz
ns
%
ns
ns
ns
%
°
nV/√Hz
pA/√Hz
-3dB Bandwidth (V
OUT
= 0.4V
PP
) V
S
= ±15V, A
V
= +1
V
S
= ±15V, A
V
= -1
V
S
= ±15V, A
V
= +2
V
S
= ±15V, A
V
= +5
V
S
= ±15V, A
V
= +10
V
S
= ±5V, A
V
= +1
GBWP
Gain-bandwidth Product
V
S
= ±15V
V
S
= ±5V
PM
SR
Phase Margin
Slew Rate (Note 1)
R
L
= 1 kΩ, C
L
= 10 pF
V
S
= ±15V, R
L
= 1kΩ
V
S
= ±5V, R
L
= 500Ω
FPBW
Full-power Bandwidth (Note 2)
V
S
= ±15V
V
S
= ±5V
t
R
, t
F
OS
t
PD
t
S
Rise Time, Fall Time
Overshoot
Propagation Delay
Settling to +0.1% (A
V
= +1)
0.1V Step
0.1V Step
V
S
= ±15V, 10V step
V
S
= ±5V, 5V step
25°C
dG
dP
eN
iN
NOTES:
Differential Gain (Note 3)
Differential Phase
Input Noise Voltage
Input Noise Current
NTSC/PAL
NTSC/PAL
10kHz
10kHz
1. Slew rate is measured on rising edge.
2. For V
S
= ±15V, V
OUT
= 20V
PP
. For V
S
= ±5V, V
OUT
= 5V
PP
. Full-power bandwidth is based on slew rate measurement using: FPBW = SR / (2π * Vpeak).
3. Video performance measured at V
S
= ±15V, A
V
= +2 with 2 times normal video level across R
L
= 150Ω. This corresponds to standard video levels across
a back-terminated 75Ω load. For other values of R
L
, see curves.
3
EL2044
Typical Performance Curves
Non-Inverting
Frequency Response
Inverting Frequency
Response
Frequency Response for
Various Load Resistances
Open-Loop Gain and
Phase vs Frequency
Output Voltage Swing
vs Frequency
Equivalent Input Noise
CMRR, PSRR and Closed-
Loop Output Resistance vs
Frequency
2nd and 3rd Harmonic
Distortion vs Frequency
Settling Time vs
Output Voltage Change
Supply Current vs
Supply Voltage
Common-Mode Input
Range vs Supply Voltage
Output Voltage Range
vs Supply Voltage
4
EL2044
Typical Performance Curves
Gain-Bandwidth Product
vs Supply Voltage
(Continued)
Open-Loop Gain
vs Supply Voltage
Slew-Rate vs
Supply Voltage
Bias and Offset Current
vs Input Common-Mode
Voltage
Open-Loop Gain
vs Load Resistance
Voltage Swing
vs Load Resistance
Offset Voltage
vs Temperature
Bias and Offset
Current vs Temperature
Supply Current
vs Temperature
Gain-Bandwidth Product
vs Temperature
Open-Loop Gain PSRR
and CMRR vs Temperature
Slew Rate vs
Temperature
5
查看更多>
参数对比
与EL2044CS相近的元器件有:EL2044、EL2044CN、EL2044CS-T13、EL2044CS-T7、EL2044CSZ、EL2044CSZ-T7、EL2044CSZT13。描述及对比如下:
型号 EL2044CS EL2044 EL2044CN EL2044CS-T13 EL2044CS-T7 EL2044CSZ EL2044CSZ-T7 EL2044CSZT13
描述 1 CHANNEL, VIDEO AMPLIFIER, PDSO8 1 CHANNEL, VIDEO AMPLIFIER, PDSO8 1 CHANNEL, VIDEO AMPLIFIER, PDSO8 1 CHANNEL, VIDEO AMPLIFIER, PDSO8 1 CHANNEL, VIDEO AMPLIFIER, PDSO8 1 CHANNEL, VIDEO AMPLIFIER, PDSO8 1 CHANNEL, VIDEO AMPLIFIER, PDSO8 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
功能数量 1 1 1 1 1 1 1 1
端子数量 8 8 8 8 8 8 8 8
最大工作温度 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel
最小工作温度 -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel
最大供电/工作电压 18 V 18 V 18 V 18 V 18 V 18 V 18 V 18 V
最小供电/工作电压 2 V 2 V 2 V 2 V 2 V 2 V 2 V 2 V
额定带宽 120000 kHz 120000 kHz 120000 kHz 120000 kHz 120000 kHz 120000 kHz 120000 kHz 120000 kHz
加工封装描述 SO-8 SO-8 SO-8 SO-8 SO-8 SO-8 SO-8 SO-8
状态 TRANSFERRED TRANSFERRED TRANSFERRED TRANSFERRED TRANSFERRED TRANSFERRED TRANSFERRED TRANSFERRED
工艺 BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR
包装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
包装尺寸 SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
表面贴装 Yes Yes Yes Yes Yes Yes Yes Yes
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
包装材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
消费IC类型 VIDEO AMPLIFIER VIDEO AMPLIFIER VIDEO AMPLIFIER VIDEO AMPLIFIER VIDEO AMPLIFIER VIDEO AMPLIFIER VIDEO AMPLIFIER VIDEO AMPLIFIER
通道数 1 1 1 1 1 1 1 1
热门器件
热门资源推荐
器件捷径:
00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W
需要登录后才可以下载。
登录取消