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OPA2695

更新时间： 2024-01-14 03:53:29
品牌 Logo 应用领域
德州仪器 - TI 运算放大器
页数 文件大小 规格书
40页 1182K
描述
Dual, Ultra-Wideband, Current-Feedback OPERATIONAL AMPLIFIER with Disable

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中文翻译

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OPA2695 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：QFN
包装说明：HVQCCN,针数：16
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：6 weeks
风险等级：1.7放大器类型：OPERATIONAL AMPLIFIER
架构：CURRENT-FEEDBACK最大平均偏置电流 (IIB)：30 µA
25C 时的最大偏置电流 (IIB)：22 µA最小共模抑制比：51 dB
标称共模抑制比：56 dB频率补偿：YES
最大输入失调电压：3500 µVJESD-30 代码：S-PQCC-N16
JESD-609代码：e4长度：3 mm
低-偏置：NO低-失调：NO
微功率：NO湿度敏感等级：2
负供电电压上限：-6.5 V标称负供电电压 (Vsup)：-5 V
功能数量：2端子数量：16
最高工作温度：85 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：HVQCCN
封装形状：SQUARE封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
包装方法：TR峰值回流温度（摄氏度）：260
功率：NO可编程功率：NO
认证状态：Not Qualified座面最大高度：1 mm
最小摆率：1250 V/us标称压摆率：2900 V/us
子类别：Operational Amplifier最大压摆率：13.3 mA
供电电压上限：6.5 V标称供电电压 (Vsup)：5 V
表面贴装：YES技术：BIPOLAR
温度等级：INDUSTRIAL端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：NO LEAD端子节距：0.5 mm
端子位置：QUAD处于峰值回流温度下的最长时间：NOT SPECIFIED
标称均一增益带宽：1100000 kHz宽带：YES
宽度：3 mmBase Number Matches：1

OPA2695 数据手册

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OPA2695  
OP  
A2695  
www.ti.com..................................................................................................................................................................................................... SBOS354–APRIL 2008  
Dual, Ultra-Wideband, Current-Feedback  
OPERATIONAL AMPLIFIER with Disable  
1
FEATURES  
DESCRIPTION  
23  
•
GAIN = +2V/V BANDWIDTH (850MHz)  
GAIN = +8V/V BANDWIDTH (450MHz)  
OUTPUT VOLTAGE SWING: ±4.1V  
ULTRA-HIGH SLEW RATE: 2900V/µs  
The OPA2695 is a dual, very high bandwidth,  
current-feedback op amp that combines exceptional  
2900V/µs slew rate and low input voltage noise to  
deliver a precision, low-cost, high dynamic range  
intermediate frequency (IF) amplifier. The device has  
been optimized for high gain operation, and the pin  
outs of the two available packages (QFN-16, SO-8)  
have been optimized to provide symmetrical input  
and output paths. This architecture makes the  
OPA2695 an ideal choice as a differential driver, such  
as for a high-speed analog-to-digital converter (ADC).  
•
•
•
•
DIFFERENTIAL 3RD-ORDER INTERCEPT:  
> 40dBm (f < 140MHz, 800Ω)  
•
•
LOW POWER: 129mW/channel  
LOW DISABLED POWER: 0.5mW/channel  
APPLICATIONS  
•
•
•
•
•
•
VERY WIDEBAND ADC DRIVERS  
LOW-COST PRECISION IF AMPLIFIERS  
BROADBAND VIDEO LINE DRIVERS  
PORTABLE INSTRUMENTS  
ACTIVE FILTERS  
The OPA2695 low 12.9mA/channel supply current is  
precisely trimmed at +25°C. This trim, along with a  
low temperature drift, gives low system power over  
temperature. System power may be further reduced  
with the optional disable control pin. Leaving this pin  
open, or holding it high, gives normal operation. If  
pulled low, the OPA2695 supply current drops to less  
than 200µA/channel. This power-saving feature,  
along with exceptional single +5V operation, makes  
the OPA2695 ideal for portable applications. The  
OPA2695 is available in an SO-8 (without disable)  
package or QFN-16 package (with disable).  
ARB WAVEFORM OUTPUT DRIVERS  
+5V  
1/2  
OPA2695  
RF  
ZI = RT || 2RG  
RG  
500W  
1:1  
VI  
RL  
RT  
VO  
RF  
800W  
OPA2695 RELATED PRODUCTS  
RG  
500W  
SINGLES  
DUALS  
TRIPLES  
COMMENTS  
1/2  
VO  
VI  
500W  
Ultra-wideband  
current-feedback operational  
amplifier with disable  
=
= GD  
OPA2695  
RG  
OPA695  
—
OPA3695  
-5V  
Wideband, high output  
current, current-feedback  
operational amplifier with  
disable  
OPA691  
OPA2691  
OPA3691  
Differential Driver Test Circuit  
Ultra-wideband, fixed-gain  
operational amplifier  
-65  
OPA693  
OPA694  
—
OPA3693  
—
GD = 10V/V  
VO = 2VPP  
RL = 800W  
-70  
-75  
-80  
-85  
-90  
-95  
-100  
Ultra-wideband, low-power,  
current-feedback operational  
amplifier  
OPA2694  
3rd Harmonic  
2nd Harmonic  
10  
100  
Frequency (MHz)  
Differential Harmonic Distortion  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
3
PowerPAD is a trademark of Texas Instruments, Inc.  
All other trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2008, Texas Instruments Incorporated  
1234567...40

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OPA2695 替代型号

型号 品牌 替代类型 描述 数据表
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