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LT1122ACJ8#TRPBF PDF预览

LT1122ACJ8#TRPBF

更新时间: 2024-11-22 13:09:31
品牌 Logo 应用领域
凌特 - Linear 运算放大器
页数 文件大小 规格书
8页 251K
描述
IC OP-AMP, Operational Amplifier

LT1122ACJ8#TRPBF 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:DIP,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.61放大器类型:OPERATIONAL AMPLIFIER
最大平均偏置电流 (IIB):0.000075 µA标称共模抑制比:99 dB
最大输入失调电压:600 µVJESD-30 代码:R-CDIP-T8
JESD-609代码:e3长度:10.287 mm
负供电电压上限:-20 V标称负供电电压 (Vsup):-15 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:CERAMIC, METAL-SEALED COFIRED封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED座面最大高度:5.08 mm
标称压摆率:80 V/us子类别:Operational Amplifier
供电电压上限:20 V标称供电电压 (Vsup):15 V
表面贴装:NO温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:THROUGH-HOLE
端子节距:2.54 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:14000 kHz
宽度:7.62 mmBase Number Matches:1

LT1122ACJ8#TRPBF 数据手册

 浏览型号LT1122ACJ8#TRPBF的Datasheet PDF文件第2页浏览型号LT1122ACJ8#TRPBF的Datasheet PDF文件第3页浏览型号LT1122ACJ8#TRPBF的Datasheet PDF文件第4页浏览型号LT1122ACJ8#TRPBF的Datasheet PDF文件第5页浏览型号LT1122ACJ8#TRPBF的Datasheet PDF文件第6页浏览型号LT1122ACJ8#TRPBF的Datasheet PDF文件第7页 
LT1122  
Fast Settling, JFET Input  
Operational Amplifier  
U
EATURE  
S
F
DESCRIPTIO  
100% Tested Settling Time  
to 1mV at Sum Node, 10V Step  
Tested with Fixed Feedback Capacitor  
Slew Rate  
340ns Typ  
540ns Max  
The LT1122 JFET input operational amplifier combines  
high speed and precision performance.  
A unique poly-gate JFET process minimizes gate series  
resistance and gate-to-drain capacitance, facilitating wide  
bandwidth performance, without degrading JFET transis-  
tor matching.  
60V/µs Min  
14MHz  
Gain Bandwidth Product  
Power Bandwidth (20Vp-p)  
Unity Gain Stable; Phase Margin  
Input Offset Voltage  
Input Bias Current  
Input Offset Current  
Low Distortion  
1.2 MHz  
60°  
600µV Max  
75pA Max  
600pA Max  
40pA Max  
150pA Max  
It slews at 80V/µs and settles in 340ns. The LT1122 is  
internally compensated to be unity gain stable, yet it has a  
bandwidth of 14MHz at a supply current of only 7mA. Its  
speed makes the LT1122 an ideal choice for fast settling  
12-bit data conversion and acquisition systems.  
25°C  
70°C  
25°C  
70°C  
The LT1122 offset voltage of 120µV, and voltage gain of  
500,000 also support the 12-bit accurate applications.  
O U  
PPLICATI  
S
A
The input bias current of 10pA and offset current of 4pA  
combined with its speed allow the LT1122 to be used in  
such applications as high speed sample and hold amplifi-  
ers, peak detectors, and integrators.  
Fast 12-Bit D/A Output Amplifiers  
High Speed Buffers  
Fast Sample and Hold Amplifiers  
High Speed Integrators  
Voltage to Frequency Converters  
Active Filters  
Log Amplifiers  
Peak Detectors  
U
O
TYPICAL APPLICATI  
Large-Signal Response  
12-Bit Voltage Output D/A Converter  
+
C
f
2
+
V
6
OUT  
0mA TO 2mA  
OR 4mA  
LT1122  
0V TO 10V  
3
12-BIT CURRENT OUTPUT D/A CONVERTER  
C = 5pF TO 17pF  
f
200ns/DIV  
AV = –1  
LT1122•TA01  
(DEPENDING ON D/A CONVERTER USED)  
1122 TA07  
1

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