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參數(shù)資料
| 型號(hào)： | EL2045CS-T7 |
| 廠商： | ELANTEC |
| 元件分類(lèi)： | 音頻／視頻放大 |
| 英文描述： | Low-Power 100MHz Gain-of-2 Stable Operational Amplifier |
| 中文描述： | VIDEO AMPLIFIER, PDSO8 |
| 封裝： | SO-8 |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 279K |
| 代理商： | EL2045CS-T7 |
1
FN7030.1
EL2045
Low-Power 100MHz Gain-of-2 Stable
Operational Amplifier
The EL2045 is a high speed, low power, low cost monolithic
operational amplifier built on Elantec's proprietary
complementary bipolar process. The EL2045 is gain-of-2
stable and features a 275V/μs slew rate and 100MHz gain-
bandwidth at gain-of-2 while requiring only 5.2mA of supply
current.
The power supply operating range of the EL2045 is from
±18V down to as little as ±2V. For single-supply operation,
the EL2045 operates from 36V down to as little as 2.5V. The
excellent power supply operating range of the EL2045
makes it an obvious choice for applications on a single +5V
or +3V supply.
The EL2045 also features an extremely wide output voltage
swing of ±13.6V with V
S
= ±15V and R
L
= 1k
. At ±5V,
output voltage swing is a wide ±3.8V with R
L
= 500
and
±3.2V with R
L
= 150
. Furthermore, for single-supply
operation at +5V, output voltage swing is an excellent 0.3V to
3.8V with R
L
= 500
.
At a gain of +2, the EL2045 has a -3dB bandwidth of
100MHz with a phase margin of 50°. Because of its
conventional voltage-feedback topology, the EL2045 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 EL2045 an ideal choice for
price-sensitive applications requiring low power and high
speed.
Features
100MHz gain-bandwidth at gain-of-2
Gain-of-2 stable
Low supply current - 5.2mA at V
S
= ±15V
Wide supply range - ±2V to ±18V dual-supply and 2.5V to
36V single-supply
High slew rate - 275V/μs
Fast-settling - 80ns to 0.1% for a 10V step
Low differential gain - 0.02% at A
V
= +2, R
L
= 150
Low differential phase - 0.07° at A
V
= +2, R
L
= 150
Wide output voltage swing - ±13.6V with V
S
= ±15V,
R
L
= 1k
and 3.8V/0.3V with V
S
= +5V, R
L
= 500
Pb-Free available (RoHS compliant)
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
Difference amplifiers
Ordering Information
PART NUMBER
PACKAGE
TAPE & REEL PKG. DWG. #
EL2045CS
8-Pin SO
-
MDP0027
EL2045CS-T7
8-Pin SO
7”
MDP0027
EL2045CS-T13
8-Pin SO
13”
MDP0027
EL2045CSZ
(See Note)
8-Pin SO
(Pb-free)
-
MDP0027
EL2045CSZ-T7
(See Note)
8-Pin SO
(Pb-free)
7”
MDP0027
EL2045CSZ-T13
(See Note)
8-Pin SO
(Pb-free)
13”
MDP0027
EL2045CN
8-Pin PDIP
-
MDP0031
NOTE: Intersil Pb-free products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate
termination finish, which are 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.
Pinout
1
2
3
4
8
7
6
5
EL2045
(8-PIN SO & 8-PIN PDIP)
TOP VIEW
-
+
NC
IN-
IN+
V-
NC
V+
OUT
NC
Data Sheet
February 11, 2005
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-352-6832
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2002, 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EL2045CSZ | Low-Power 100MHz Gain-of-2 Stable Operational Amplifier |
| EL2045CSZ-T13 | Low-Power 100MHz Gain-of-2 Stable Operational Amplifier |
| EL2045CSZ-T7 | Low-Power 100MHz Gain-of-2 Stable Operational Amplifier |
| EL2070 | 200MHz Current Feedback Amplifier |
| EL2070CN | 200MHz Current Feedback Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL2045CSZ | 功能描述:高速運(yùn)算放大器 EL2045CSZ LW PWR 100 MHZ GBW GAIN OF 2 OA RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| EL2045CSZ-T13 | 功能描述:高速運(yùn)算放大器 EL2045CSZ LW PWR 100 MHZ GBW GAIN OF 2 OA RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| EL2045CSZ-T7 | 功能描述:高速運(yùn)算放大器 EL2045CSZ LW PWR 100 MHZ GBW GAIN OF 2 OA RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| EL-204ED | 功能描述:標(biāo)準(zhǔn)LED-通孔 Orange Diffused 625nm 12.6mcd RoHS:否 制造商:Vishay Semiconductors 照明顏色:Red 光強(qiáng)度:0.7 mcd 波長(zhǎng)/色溫:615 nm 顯示角:45 deg 透鏡顏色/類(lèi)型:Clear, Non-Diffused 正向電流:70 mA 正向電壓:1.83 V to 3.03 V LED 大小:2 mm 系列: 封裝:Tube |
| EL-204ET | 功能描述:標(biāo)準(zhǔn)LED-通孔 Orange Translucent 625nm 40mcd RoHS:否 制造商:Vishay Semiconductors 照明顏色:Red 光強(qiáng)度:0.7 mcd 波長(zhǎng)/色溫:615 nm 顯示角:45 deg 透鏡顏色/類(lèi)型:Clear, Non-Diffused 正向電流:70 mA 正向電壓:1.83 V to 3.03 V LED 大小:2 mm 系列: 封裝:Tube |
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