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OPA695IDR PDF预览

OPA695IDR

更新时间: 2024-11-08 22:25:31
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
32页 567K
描述
Ultra-Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable

OPA695IDR 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:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:1 week
风险等级:5.62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):45 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:3000 µVJESD-30 代码:R-PDSO-G8
JESD-609代码:e4长度:4.905 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:1端子数量:8
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:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TR峰值回流温度(摄氏度):260
功率:YES可编程功率:NO
认证状态:Not Qualified座面最大高度:1.75 mm
最小摆率:1100 V/us标称压摆率:4300 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:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
标称均一增益带宽:1700000 kHz宽带:YES
宽度:3.895 mmBase Number Matches:1

OPA695IDR 数据手册

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OPA695  
O
P
A
6
9
5
O
P
A
6
9
5
SBOS293B – DECEMBER 2003 – REVISED MARCH 2004  
Ultra-Wideband, Current-Feedback  
OPERATIONAL AMPLIFIER With Disable  
FEATURES  
APPLICATIONS  
GAIN = +2 BANDWIDTH (1400MHz)  
VERY WIDEBAND ADC DRIVER  
LOW-COST PRECISION IF AMPLIFIER  
BROADBAND VIDEO LINE DRIVER  
PORTABLE INSTRUMENTS  
ACTIVE FILTERS  
ARB WAVEFORM OUTPUT DRIVER  
OPA685 PERFORMANCE UPGRADE  
GAIN = +8 BANDWIDTH (450MHz)  
OUTPUT VOLTAGE SWING: ±4.2V  
ULTRA-HIGH SLEW RATE: 4300V/µs  
3RD-ORDER INTERCEPT: > 40dBm (f < 50MHz)  
LOW POWER: 129mW  
LOW DISABLED POWER: 0.5mW  
The OPA695’s low 12.9mA 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 using the optional disable  
control pin. Leaving this pin open, or holding it HIGH, gives  
normal operation. If pulled LOW, the OPA695 supply current  
drops to less than 170µA. This power-saving feature, along  
with exceptional single +5V operation and ultra-small  
SOT23-6 packaging, make the OPA695 ideal for portable  
applications.  
DESCRIPTION  
The OPA695 is a very high bandwidth, current-feedback op  
amp that combines exceptional 4300V/µs slew rate and low  
input voltage noise to deliver a precision low cost, high  
dynamic range Intermediate Frequency (IF) amplifier. Opti-  
mized for high gain operation, the OPA695 is ideally suited to  
buffering Surface Acoustic Wave (SAW) filters in an IF strip  
or delivering high output power at low distortion for cable  
modem upstream line drivers. Even higher bandwidth at  
lower gains gives a 1400MHz video line driver for high  
resolution RGB.  
OPA695 RELATED PRODUCTS  
SINGLES  
DUALS  
OPA658  
OPA691  
OPA692  
OPA693  
OPA2658  
OPA2691  
THS3202  
+5V  
GAIN OF +2V/V VIDEO LINE DRIVER  
PULSE RESPONSE  
1.2  
1
125MHz Input  
VIN  
75Ω  
VLOAD  
Voltage at  
Matched Load  
RG-59  
OPA695  
75Ω  
0.8  
0.6  
0.4  
0.2  
0
75Ω  
511Ω  
511Ω  
5V  
Gain 2V/V Video Line Driver  
0.2  
Time (1ns/div)  
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.  
All 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 Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
Copyright © 2003-2004, Texas Instruments Incorporated  
www.ti.com  

OPA695IDR 替代型号

型号 品牌 替代类型 描述 数据表
OPA695IDRG4 TI

完全替代

具有禁用功能的超宽带电流反馈运算放大器 | D | 8 | -40 to 85
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具有禁用功能的超宽带电流反馈运算放大器 | D | 8 | -40 to 85
OPA695ID TI

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Ultra-Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable

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