5秒后页面跳转
LT1469ACDF-TRPBF PDF预览

LT1469ACDF-TRPBF

更新时间: 2024-02-28 14:17:57
品牌 Logo 应用领域
凌特 - Linear 放大器功率放大器
页数 文件大小 规格书
20页 238K
描述
Dual 90MHz, 22V/μs 16-Bit Accurate Operational Amplifi er

LT1469ACDF-TRPBF 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active包装说明:HVSON,
针数:12Reach Compliance Code:compliant
风险等级:5.23放大器类型:OPERATIONAL AMPLIFIER
标称共模抑制比:112 dB最大输入失调电压:600 µV
JESD-30 代码:S-PDSO-N12JESD-609代码:e3
长度:4 mm湿度敏感等级:1
负供电电压上限:-18 V标称负供电电压 (Vsup):-5 V
功能数量:2端子数量:12
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:HVSON
封装形状:SQUARE封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:0.8 mm标称压摆率:17 V/us
子类别:Operational Amplifier供电电压上限:18 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:NO LEAD端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
标称均一增益带宽:88000 kHz宽度:4 mm
Base Number Matches:1

LT1469ACDF-TRPBF 数据手册

 浏览型号LT1469ACDF-TRPBF的Datasheet PDF文件第2页浏览型号LT1469ACDF-TRPBF的Datasheet PDF文件第3页浏览型号LT1469ACDF-TRPBF的Datasheet PDF文件第4页浏览型号LT1469ACDF-TRPBF的Datasheet PDF文件第5页浏览型号LT1469ACDF-TRPBF的Datasheet PDF文件第6页浏览型号LT1469ACDF-TRPBF的Datasheet PDF文件第7页 
LT1469  
Dual 90MHz, 22V/µs  
16-Bit Accurate Operational Amplifier  
FEATURES  
DESCRIPTION  
The LT®1469 is a dual, precision high speed operational  
amplifierwith16-bitaccuracyand900nssettlingto150μV  
for 10V steps. This unique blend of precision and AC  
performance makes the LT1469 the optimum choice for  
highaccuracyapplicationssuchasDACcurrent-to-voltage  
conversion and ADC buffers. The initial accuracy and drift  
characteristicsoftheinputoffsetvoltageandinvertinginput  
bias current are tailored for inverting applications.  
n
90MHz Gain Bandwidth, f = 100kHz  
n
n
n
n
n
n
n
n
n
n
n
n
n
Maximum Input Offset Voltage: 125μV  
Settling Time: 900ns (A = –1, 150μV, 10V Step)  
V
22V/μs Slew Rate  
Low Distortion: –96.5dB for 100kHz, 10V  
P-P  
Maximum Input Offset Voltage Drift: 3μV/°C  
Maximum Inverting Input Bias Current: 10nA  
Minimum DC Gain: 300V/mV  
Minimum Output Swing into 2k: 12.8V  
Unity-Gain Stable  
Input Noise Voltage: 5nV/√Hz  
Input Noise Current: 0.6pA/√Hz  
Total Input Noise Optimized for 1kΩ < R < 20kΩ  
Specified at 5V and 15V Supplies  
The 90MHz gain bandwidth ensures high open-loop gain  
at frequency for reducing distortion. In noninverting ap-  
plications such as an ADC buffer, the low distortion and  
DC accuracy allow full 16-bit AC and DC performance.  
S
The 22V/μs slew rate of the LT1469 improves large signal  
performance compared to other precision op amps in  
applications such as active filters and instrumentation  
amplifiers.  
APPLICATIONS  
n
Precision Instrumentation  
The LT1469 is available in a space saving 4mm × 4mm  
leadless package, as well as in small outline and DIP pack-  
ages. A single version, the LT1468, is also available.  
n
High Accuracy Data Acquisition Systems  
n
16-Bit DAC Current-to-Voltage Converter  
n
ADC Buffer  
L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other  
trademarks are the property of their respective owners.  
n
Low Distortion Active Filters  
n
Photodiode Amplifiers  
TYPICAL APPLICATION  
16-Bit DAC I-to-V Converter and Reference Inverter for Bipolar Output Swing (VOUT = –10V to 10V)  
15V  
Bipolar Multiplying Mode (LTC1597)  
Signal-to-(Noise + Distortion)  
V
REF  
40  
+
DAC INPUT CODE = ALL ZEROS  
1/2 LT1469  
50  
60  
V
= 20V  
REF  
P-P  
2.4μs SETTLING TIME  
TO 1LSB ON 20V STEP  
15pF  
70  
15pF  
80  
12k 12k  
12k  
12k  
500kHz FILTER  
16 BITS  
DAC INPUTS  
LTC1597  
90  
R
LPF  
1/2 LT1469  
+
V
OUT  
100  
110  
80kHz FILTER  
C
30kHz  
FILTER  
LPF  
10  
100  
1k  
10k  
100k  
–15V  
1469 TA01  
FREQUENCY (Hz)  
1469 TA01a  
1469fa  
1

与LT1469ACDF-TRPBF相关器件

型号 品牌 描述 获取价格 数据表
LT1469AIDF#PBF Linear LT1469 - Dual 90MHz, 22V/us 16-Bit Accurate Operational Amplifier; Package: DFN; Pins: 12;

获取价格

LT1469AIDF#TRPBF Linear 暂无描述

获取价格

LT1469AIDF-2#PBF Linear LT1469-2 - Dual 200MHz, 30V/&#181;s 16-Bi

获取价格

LT1469AIDF-2#TRPBF Linear LT1469-2 - Dual 200MHz, 30V/&#181;s 16-Bi

获取价格

LT1469AIDF-2-PBF Linear Dual 200MHz, 30V/μs 16-Bit Accurate AV ≥ 2 Op

获取价格

LT1469AIDF-2-TRPBF Linear Dual 200MHz, 30V/μs 16-Bit Accurate AV ≥ 2 Op

获取价格