参数资料
| 型号： | EL2045CS-T7 |
| 厂商： | Intersil |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP 100MHZ GAIN-OF-2 8-SOIC |
| 标准包装： | 1,000 |
| 放大器类型： | 电压反馈 |
| 电路数： | 1 |
| 转换速率： | 275 V/µs |
| 增益带宽积： | 200MHz |
| -3db带宽： | 100MHz |
| 电流 - 输入偏压： | 2.8µA |
| 电压 - 输入偏移： | 500µV |
| 电流 - 电源： | 5.2mA |
| 电流 - 输出 / 通道： | 75mA |
| 电压 - 电源，单路/双路(±)： | 2.5 V ~ 36 V，±2 V ~ 18 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
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/s 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 VS = ±15V and RL = 1k. At ±5V,
output voltage swing is a wide ±3.8V with RL = 500 and
±3.2V with RL = 150. Furthermore, for single-supply
operation at +5V, output voltage swing is an excellent 0.3V to
3.8V with RL = 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 VS = ±15V
Wide supply range - ±2V to ±18V dual-supply and 2.5V to
36V single-supply
High slew rate - 275V/s
Fast-settling - 80ns to 0.1% for a 10V step
Low differential gain - 0.02% at AV =+2, RL = 150
Low differential phase - 0.07° at AV = +2, RL = 150
Wide output voltage swing - ±13.6V with VS = ±15V,
RL =1k and 3.8V/0.3V with VS =+5V, RL =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.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EL2045CSZ | 功能描述:高速运算放大器 EL2045CSZ LW PWR 100 MHZ GBW GAIN OF 2 OA RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| EL2045CSZ-T13 | 功能描述:高速运算放大器 EL2045CSZ LW PWR 100 MHZ GBW GAIN OF 2 OA RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| EL2045CSZ-T7 | 功能描述:高速运算放大器 EL2045CSZ LW PWR 100 MHZ GBW GAIN OF 2 OA RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| EL-204ED | 功能描述:标准LED-通孔 Orange Diffused 625nm 12.6mcd RoHS:否 制造商:Vishay Semiconductors 照明颜色:Red 光强度:0.7 mcd 波长/色温:615 nm 显示角:45 deg 透镜颜色/类型:Clear, Non-Diffused 正向电流:70 mA 正向电压:1.83 V to 3.03 V LED 大小:2 mm 系列: 封装:Tube |
| EL-204ET | 功能描述:标准LED-通孔 Orange Translucent 625nm 40mcd RoHS:否 制造商:Vishay Semiconductors 照明颜色:Red 光强度:0.7 mcd 波长/色温:615 nm 显示角:45 deg 透镜颜色/类型:Clear, Non-Diffused 正向电流:70 mA 正向电压:1.83 V to 3.03 V LED 大小:2 mm 系列: 封装:Tube |
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