Datasheet 搜索 > 放大器、缓冲器 > Linear Technology（凌力尔特） > LTC2050HVCS6#TRPBF 数据手册 > LTC2050HVCS6#TRPBF 数据手册 1/16 页
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LTC2050HVCS6#TRPBF 数据手册 - Linear Technology（凌力尔特）
制造商:
Linear Technology（凌力尔特）
分类:
放大器、缓冲器
封装:
TSOT-23-6
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
典型应用电路图在P1P11P12P16
封装尺寸在P3P14P15
焊盘布局在P13P14P15
型号编码规则在P3
标记信息在P3
封装信息在P3
技术参数、封装参数在P6
应用领域在P1P10P11P12
电气规格在P4P5P6P7P8P9
导航目录
LTC2050HVCS6#TRPBF数据手册
Page:
of 16 Go
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LTC2050/LTC2050HV
1
2050fc
TYPICAL APPLICATION
FEATURES
APPLICATIONS
DESCRIPTION
Zero-Drift
Operational Amplifi ers
in SOT-23
The LTC
®
2050 and LTC2050HV are zero-drift operational
amplifi ers available in the 5- or 6-lead SOT-23 and SO-8
packages. The LTC2050 operates from a single 2.7V to
6V supply. The LTC2050HV operates on supplies from
2.7V to ±5.5V. The current consumption is 800μA and the
versions in the 6-lead SOT-23 and SO-8 packages offer
power shutdown (active low).
The LTC2050, despite its miniature size, features uncom-
promising DC performance. The typical input offset voltage
and offset drift are 0.5μV and 10nV/°C. The almost zero
DC offset and drift are supported with a power supply
rejection ratio (PSRR) and common mode rejection ratio
(CMRR) of more than 130dB.
The input common mode voltage ranges from the nega-
tive supply up to typically 1V from the positive supply.
The LTC2050 also has an enhanced output stage capable
of driving loads as low as 2kΩ to both supply rails. The
open-loop gain is typically 140dB. The LTC2050 also
features a 1.5μV
P-P
DC to 10Hz noise and a 3MHz gain
bandwidth product.
n
Maximum Offset Voltage of 3μV
n
Maximum Offset Voltage Drift of 30nV/°C
n
Noise: 1.5μV
P-P
(0.01Hz to 10Hz Typ)
n
Voltage Gain: 140dB (Typ)
n
PSRR: 130dB (Typ)
n
CMRR: 130dB (Typ)
n
Supply Current: 0.8mA (Typ)
n
Supply Operation: 2.7V to 6V (LTC2050)
2.7V to ±5.5V (LTC2050HV)
n
Extended Common Mode Input Range
n
Output Swings Rail-to-Rail
n
Input Overload Recovery Time: 2ms (Typ)
n
Operating Temperature Range: –40°C to 125°C
n
Low Profl e (1mm) SOT-23 (ThinSOT)
™
Package
n
Thermocouple Amplifi ers
n
Electronic Scales
n
Medical Instrumentation
n
Strain Gauge Amplifi ers
n
High Resolution Data Acquisition
n
DC Accurate RC Active Filters
n
Low Side Current Sense
Input Referred Noise 0.1Hz to 10HzDifferential Bridge Amplifi er
–
+
5V
0.1μF
18.2k
0.1μF
18.2k
5
1
2
3
4
0.1μF
5V
A
V
= 100
2050 TA01
350Ω
STRAIN
GAUGE
50Ω
GAIN
TRIM
LTC2050HV
–5V
2
1
0
–1
–2
(μV)
240
6
8
10
TIME (SEC)
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. All other
trademarks are the property of their respective owners. Protected by U.S. Patents, including
5481178.
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