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LTC6253IMS-7#PBF PDF预览

LTC6253IMS-7#PBF

更新时间: 2024-09-25 14:52:47
品牌 Logo 应用领域
凌特 - Linear 放大器光电二极管
页数 文件大小 规格书
18页 1007K
描述
LTC6253-7 - Dual 2GHz, 3.5mA Gain of 7 Stable Rail-to-Rail I/O Op Amp; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C

LTC6253IMS-7#PBF 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:MSOP包装说明:TSSOP, TSSOP10,.19,20
针数:10Reach Compliance Code:compliant
风险等级:8.57放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):5 µA
标称带宽 (3dB):130 MHz最小共模抑制比:82 dB
标称共模抑制比:105 dB频率补偿:NO
最大输入失调电流 (IIO):0.6 µA最大输入失调电压:3400 µV
JESD-30 代码:S-PDSO-G10JESD-609代码:e3
长度:3 mm低-偏置:NO
低-失调:NO微功率:NO
功能数量:2端子数量:10
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:TSSOP
封装等效代码:TSSOP10,.19,20封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
功率:NO可编程功率:NO
座面最大高度:1.1 mm最小摆率:250 V/us
标称压摆率:500 V/us子类别:Operational Amplifier
最大压摆率:11 mA供电电压上限:5.5 V
标称供电电压 (Vsup):2.7 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
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:NOT SPECIFIED标称均一增益带宽:1300000 kHz
最小电压增益:1800宽带:YES
宽度:3 mmBase Number Matches:1

LTC6253IMS-7#PBF 数据手册

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LTC6253-7  
2GHz, 3.5mA Gain of 7  
Stable Rail-to-Rail I/O  
Dual Op Amp  
FEATURES  
DESCRIPTION  
The LTC®6253-7 is a dual high speed, low power, rail-to-  
rail input/output operational amplifier. On only 3.5mA of  
supplycurrent,itfeaturesa2GHzgain-bandwidthproduct,  
500V/µs slew rate and a low 2.75nV/√Hz of input-referred  
noise. The combination of high bandwidth, high slew rate,  
low power consumption and low broadband noise makes  
the LTC6253-7 ideal for lower supply voltage, high speed  
signalconditioningsystems.Thedeviceisstableforclosed  
loop noise gains of 7 or higher.  
n
Gain Bandwidth Product: 2GHz  
n
–3dB Frequency (A = 7): 160MHz  
V
n
n
n
n
n
n
n
n
n
n
n
n
n
Low Quiescent Current: 3.5mA Max  
High Slew Rate: 500V/µs  
Input Common Mode Range Includes Both Rails  
Output Swings Rail-to-Rail  
Low Broadband Voltage Noise: 2.75nV/√Hz  
Fast Output Recovery  
Supply Voltage Range: 2.5V to 5.25V  
Input Offset Voltage: 350µV Max  
Large Output Current: 90mA  
The LTC6253-7 maintains high efficiency performance  
from supply voltage levels of 2.5V to 5.25V and is fully  
specified at supplies of 2.7V and 5.0V.  
CMRR: 105dB  
Open Loop Gain: 60V/mV  
For applications that require power-down, the LTC6253-7  
offers a shutdown pin which disables the amplifier and  
reduces current consumption to 42µA.  
Operating Temperature Range: –40°C to 125°C  
MS10 Package with Independent Shutdown Pins  
The LTC6253-7 can be used as a plug-in replacement for  
many commercially available op amps to reduce power or  
to improve input/output range and performance.  
APPLICATIONS  
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Low Voltage, High Frequency Signal Processing  
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Driving A/D Converters  
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear  
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Rail-to-Rail Buffer Amplifiers  
Active Filters  
Technology Corporation. All other trademarks are the property of their respective owners.  
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Battery Powered Equipment  
TYPICAL APPLICATION  
LTC6253–7 Driving LTC2314–14  
1024 Point FFT  
ADC Driver with Gain  
0
–10  
–20  
–30  
–40  
–50  
–60  
–70  
–80  
5V  
3.3V  
f
= 2Msps  
S
F1 = 20.5kHz  
F1 AMPLITUDE = –0.916dBFS  
SFDR = 89dB  
2.2µF  
2.2µF  
2.2µF  
SNR = 72dB  
4.4V  
V
REF OV  
DD  
DD  
½ LTC6253-7  
V
= 0V TO 580mV  
CS  
CS  
+
IN  
+
V
100Ω  
LTC2314-14  
8-PIN TSOT  
SCK  
SDO  
SCK  
SDO  
A
IN  
OUT  
V
47pF  
1.21k  
200Ω  
–90  
GND  
–100  
–110  
–120  
–130  
–0.7V  
625234 TA01  
0
100 200 300 400 500 600 700 800 9001000  
FREQUENCY (kHz)  
62537 TA01b  
62537f  
1
For more information www.linear.com/LTC6253-7  

LTC6253IMS-7#PBF 替代型号

型号 品牌 替代类型 描述 数据表
LTC6253HMS-7#PBF Linear

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LTC6253-7 - Dual 2GHz, 3.5mA Gain of 7 Stable Rail-to-Rail I/O Op Amp; Package: MSOP; Pins

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