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LTC6254HMS#PBF PDF预览

LTC6254HMS#PBF

更新时间: 2024-09-25 15:38:11
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
26页 943K
描述
LTC6254 - Quad 720MHz, 3.5mA Power Efficient Rail-to-Rail I/O Op Amps; Package: MSOP; Pins: 16; Temperature Range: -40°C to 125°C

LTC6254HMS#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, TSSOP16,.19,20
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:7.53放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.7 µA
25C 时的最大偏置电流 (IIB):2.5 µA标称共模抑制比:105 dB
频率补偿:YES最大输入失调电压:1400 µV
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:4.039 mm低-失调:NO
湿度敏感等级:1功能数量:4
端子数量:16最高工作温度:125 °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:TSSOP16,.19,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:2.7/5 V
认证状态:Not Qualified座面最大高度:1.1 mm
标称压摆率:170 V/us子类别:Operational Amplifier
最大压摆率:23.6 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:AUTOMOTIVE
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:630000 kHz
最小电压增益:1800宽带:YES
宽度:3 mmBase Number Matches:1

LTC6254HMS#PBF 数据手册

 浏览型号LTC6254HMS#PBF的Datasheet PDF文件第2页浏览型号LTC6254HMS#PBF的Datasheet PDF文件第3页浏览型号LTC6254HMS#PBF的Datasheet PDF文件第4页浏览型号LTC6254HMS#PBF的Datasheet PDF文件第5页浏览型号LTC6254HMS#PBF的Datasheet PDF文件第6页浏览型号LTC6254HMS#PBF的Datasheet PDF文件第7页 
LTC6252/LTC6253/LTC6254  
720MHz, 3.5mA Power  
Efficient Rail-to-Rail  
I/O Op Amps  
FEATURES  
DESCRIPTION  
TheLTC®6252/LTC6253/LTC6254aresingle/dual/quadlow  
power,highspeedunitygainstablerail-to-railinput/output  
operational amplifiers. On only 3.5mA of supply current  
they feature a 720MHz gain-bandwidth product, 280V/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  
LTC6252 family unique among rail-to-rail input/output op  
ampswithsimilarsupplycurrents. Theyareidealforlower  
supply voltage high speed signal conditioning systems.  
n
Gain Bandwidth Product: 720MHz  
n
–3dB Frequency (A = 1): 400MHz  
V
n
Low Quiescent Current: 3.5mA Max  
n
High Slew Rate: 280V/µs  
n
Input Common Mode Range Includes Both Rails  
n
Output Swings Rail-to-Rail  
n
Low Broadband Voltage Noise: 2.75nV/√Hz  
n
Power-Down Mode: 42μA  
Fast Output Recovery  
n
n
Supply Voltage Range: 2.5V to 5.25V  
n
Input Offset Voltage: 350µV Max  
TheLTC6252familymaintainshighefficiencyperformance  
from supply voltage levels of 2.5V to 5.25V and is fully  
specified at supplies of 2.7V and 5.0V.  
n
Large Output Current: 90mA  
n
CMRR: 105dB  
n
Open Loop Gain: 60V/mV  
n
Forapplicationsthatrequirepower-down,theLTC6252and  
the LTC6253 in MS10 offer a shutdown pin which disables  
the amplifier and reduces current consumption to 42µA.  
Operating Temperature Range: –40°C to 125°C  
n
Single in 6-Pin TSOT-23  
n
Dual in MS8, 2mm × 2mm DFN, 8-Pin TS0T-23, MS10  
n
Quad in MS16  
The LTC6252 family can be used as a plug-in replacement  
formanycommerciallyavailableopampstoreducepower  
or to improve input/output range and performance.  
APPLICATIONS  
n
Low Voltage, High Frequency Signal Processing  
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear  
Technology Corporation. All other trademarks are the property of their respective owners.  
n
Driving A/D Converters  
n
Rail-to-Rail Buffer Amplifiers  
n
Active Filters  
n
Battery Powered Equipment  
TYPICAL APPLICATION  
5V Single-Supply 16-Bit ADC Driver  
LTC6253 Driving LTC2393-16  
16-Bit ADC 5V Single-Supply  
Performance  
5V  
5V  
0.1µF  
5V  
0.1µF  
1.8V TO 5V  
4.7µF  
V
+
IN  
0
–20  
27.4mV TO  
10µF  
10µF  
½ LTC6253  
(3.5V + 27.4mV)  
AVP  
DVP  
OVP  
–40  
PARALLEL  
OR  
SERIAL  
INTERFACE  
249Ω  
100Ω  
16 BIT  
+
143Ω  
2.5k  
2.5k  
–60  
IN  
–80  
5V  
845Ω  
3900pF  
249Ω  
LTC2393-16  
SER/PAR  
BYTESWAP  
OB/2C  
CS  
–100  
–120  
–140  
–160  
100Ω  
½ LTC6253  
IN  
+
RD  
BUSY  
REFIN  
VCM  
CNVST RESET  
REFOUT  
PD  
GND OGND  
625234 TA01  
~2.08V  
0
100  
200  
300  
400  
500  
10µF  
1µF  
SAMPLE CLOCK  
FREQUENCY (kHz)  
624678 TA01b  
625234fc  
1

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