参数资料
型号: LTC6248CMS#PBF
厂商: Linear Technology
文件页数: 1/24页
文件大小: 0K
描述: IC OPAMP RRIO 180MHZ QUAD 16MSOP
标准包装: 37
放大器类型: 通用
电路数: 4
输出类型: 满摆幅
转换速率: 90 V/µs
增益带宽积: 180MHz
-3db带宽: 120MHz
电流 - 输入偏压: 400nA
电压 - 输入偏移: 100µV
电流 - 电源: 1.25mA
电流 - 输出 / 通道: 100mA
电压 - 电源,单路/双路(±): 2.5 V ~ 5.25 V,±1.25 V ~ 2.625 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 16-TFSOP(0.118",3.00mm 宽)
供应商设备封装: 16-MSOP
包装: 管件
LTC6246/LTC6247/LTC6248
624678fa
Typical applicaTion
DescripTion
180MHz, 1mA Power
Efficient Rail-to-Rail
I/O Op Amps
TheLTC6246/LTC6247/LTC6248aresingle/dual/quadlow
power,highspeedunitygainstablerail-to-railinput/output
operational amplifiers. On only 1mA of supply current they
feature an impressive 180MHz gain-bandwidth product,
90V/s slew rate and a low 4.2nV/√Hz of input-referred
noise. The combination of high bandwidth, high slew rate,
low power consumption and low broadband noise makes
these amplifiers unique among rail-to-rail input/output op
amps with similar supply currents. They are ideal for lower
supply voltage high speed signal conditioning systems.
TheLTC6246familymaintainshighefficiencyperformance
from supply voltage levels of 2.5V to 5.25V and is fully
specified at supplies of 2.7V and 5.0V.
For applications that require power-down, the LTC6246
and the LTC6247 in MS10 offer a shutdown pin which
disables the amplifier and reduces current consumption
to 42A.
The LTC6246 family 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.
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.
FeaTures
applicaTions
n
Gain Bandwidth Product: 180MHz
n
–3dB Frequency (AV = 1): 120MHz
n
Low Quiescent Current: 1mA Max
n
High Slew Rate: 90V/s
n
Input Common Mode Range Includes Both Rails
n
Output Swings Rail-to-Rail
n
Low Broadband Voltage Noise: 4.2nV/√Hz
n
Power-Down Mode: 42μA
n
Fast Output Recovery
n
Supply Voltage Range: 2.5V to 5.25V
n
Input Offset Voltage: 0.5mV Max
n
Input Bias Current: 100nA
n
Large Output Current: 50mA
n
CMRR: 110dB
n
Open Loop Gain: 45V/mV
n
Operating Temperature Range: –40°C to 125°C
n
Single in 6-Pin TSOT-23
n
Dual in MS8, 2mm
× 2mm Thin DFN,TS0T-23, MS10
n
Quad in MS16
n
Low Voltage, High Frequency Signal Processing
n
Driving A/D Converters
n
Rail-to-Rail Buffer Amplifiers
n
Active Filters
n
Video Amplifiers
n
Fast Current Sensing Amplifiers
n
Battery Powered Equipment
LTC6246
+
624678 TA01a
LTC2366
VREF
GND
VDD
3.3V 2.5V
CS
SDO
SCK
OVDD
3.3V
VIN
AIN
499
1%
499
1%
10pF
FREQUENCY (kHz)
0
MAGNITUDE
(dB)
0
–10
–30
–50
–70
–20
–40
–60
–80
–90
–100
–110
400
800
200
600
624678 TA01b
1000
fIN = 350.195kHz
fSAMP = 2.2Msps
SFDR = 82dB
SNR = 70dB
1024 POINT FFT
Low Noise Low Distortion Gain = 2 ADC Driver
350kHz FFT Driving ADC
相关PDF资料
PDF描述
TMM-109-01-S-D-SM CONN HEADER 18POS DUAL 2MM SMD
RC0805FR-071M2L RES 1.20M OHM 1/8W 1% 0805 SMD
TLW-132-06-T-D CONN HEADER .100" 64POS DUAL TIN
69192-106HLF BERGSTIK II DR STRAIGHT RET
0034.3128 FUSE 12.5A 250V 5X20 T-LAG GLASS
相关代理商/技术参数
参数描述
LTC6248HMS#PBF 功能描述:IC OPAMP RRIO 180MHZ QUAD 16MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:45nA 电压 - 输入偏移:2000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:40mA 电压 - 电源,单路/双路(±):3 V ~ 32 V,±1.5 V ~ 16 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP(0.173",4.40mm 宽) 供应商设备封装:14-TSSOP 包装:带卷 (TR) 其它名称:LM324ADTBR2G-NDLM324ADTBR2GOSTR
LTC6248HMS#TRPBF 功能描述:IC OPAMP RRIO 180MHZ QUAD 16MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:J-FET 电路数:2 输出类型:- 转换速率:13 V/µs 增益带宽积:3MHz -3db带宽:- 电流 - 输入偏压:65pA 电压 - 输入偏移:3000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:- 电压 - 电源,单路/双路(±):7 V ~ 36 V,±3.5 V ~ 18 V 工作温度:-40°C ~ 85°C 安装类型:通孔 封装/外壳:8-DIP(0.300",7.62mm) 供应商设备封装:8-PDIP 包装:管件
LTC6248IMS#PBF 功能描述:IC OPAMP R-R 120MHZ QUAD 16MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:J-FET 电路数:2 输出类型:- 转换速率:3.5 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:30pA 电压 - 输入偏移:2000µV 电流 - 电源:200µA 电流 - 输出 / 通道:- 电压 - 电源,单路/双路(±):7 V ~ 36 V,±3.5 V ~ 18 V 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:8-DIP(0.300",7.62mm) 供应商设备封装:8-PDIP 包装:管件
LTC6248IMS#PBF 制造商:Linear Technology 功能描述:IC OP-AMP 180MHZ 90V/ MSOP-16
LTC6248IMS#TRPBF 功能描述:IC OPAMP RRIO 180MHZ QUAD 16MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:73 系列:Over-The-Top® 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.07 V/µs 增益带宽积:200kHz -3db带宽:- 电流 - 输入偏压:1nA 电压 - 输入偏移:285µV 电流 - 电源:50µA 电流 - 输出 / 通道:25mA 电压 - 电源,单路/双路(±):2 V ~ 44 V,±1 V ~ 22 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-WFDFN 裸露焊盘 供应商设备封装:16-DFN-EP(5x3) 包装:管件