Datasheet 搜索 > 放大器、缓冲器 > Linear Technology（凌力尔特） > LT1636CDD 数据手册 > LT1636CDD 用户编程技术手册 5/20 页
器件3D模型￥ 16.272
LT1636CDD 用户编程技术手册 - 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:
DFN-8
描述:
精密放大器 LT1636 - Over-The-Top Micropower Rail-to-Rail Input and Output Op Amp
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
封装尺寸在P17
焊盘布局在P16P17P18P19
技术参数、封装参数在P7
电气规格在P3P4P5P6P7P12
导航目录
LT1636CDD数据手册
Page:
of 20 Go
若手册格式错乱，请下载阅览PDF原文件
5
LT1815
LT1816/LT1817
181567fa
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage (Note 4) 0.4 2.0 mV
T
A
= 0°C to 70°C ● 2.5 mV
T
A
= –40°C to 85°C ● 3.5 mV
Input Offset Voltage LT1815S6/LT1816A, 40kΩ Between I
SET
and V
–
27 mV
(Low Power Mode) (Note 10) T
A
= 0°C to 70°C ● 9mV
T
A
= –40°C to 85°C ● 10 mV
∆V
OS
Input Offset Voltage Drift T
A
= 0°C to 70°C (Note 7) ● 10 15 µV/°C
∆T T
A
= –40°C to 85°C (Note 7) ● 10 30 µV/°C
I
OS
Input Offset Current 60 800 nA
T
A
= 0°C to 70°C ● 1000 nA
T
A
= –40°C to 85°C ● 1200 nA
I
B
Input Bias Current –2.4 ±8 µA
T
A
= 0°C to 70°C ● ±10 µA
T
A
= –40°C to 85°C ● ±12 µA
e
n
Input Noise Voltage Density f = 10kHz 6 nV/√Hz
i
n
Input Noise Current Density f = 10kHz 1.3 pA/√Hz
R
IN
Input Resistance V
CM
= 1.5V to 3.5V 1.5 5 MΩ
Differential 750 kΩ
C
IN
Input Capacitance 2pF
V
CM
Input Voltage Range (High) Guaranteed by CMRR 3.5 4.1 V
T
A
= –40°C to 85°C ● 3.5 V
Input Voltage Range (Low) Guaranteed by CMRR 0.9 1.5 V
T
A
= –40°C to 85°C ● 1.5 V
CMRR Common Mode Rejection Ratio V
CM
= 1.5V to 3.5V 73 82 dB
T
A
= 0°C to 70°C ● 71 dB
T
A
= –40°C to 85°C ● 70 dB
Channel Separation V
OUT
= 1.5V to 3.5V, R
L
= 100Ω, LT1816/LT1817 81 100 dB
T
A
= 0°C to 70°C ● 80 dB
T
A
= –40°C to 85°C ● 79 dB
Minimum Supply Voltage Guaranteed by PSRR 2.5 4 V
T
A
= –40°C to 85°C ● 4V
A
VOL
Large-Signal Voltage Gain V
OUT
= 1.5V to 3.5V, R
L
= 500Ω 1.0 2 V/mV
T
A
= 0°C to 70°C ● 0.7 V/mV
T
A
= –40°C to 85°C ● 0.6 V/mV
V
OUT
= 1.5V to 3.5V, R
L
= 100Ω 0.7 1.5 V/mV
T
A
= 0°C to 70°C ● 0.5 V/mV
T
A
= –40°C to 85°C ● 0.4 V/mV
V
OUT
Maximum Output Swing (High) R
L
= 500Ω, 30mV Overdrive 3.9 4.2 V
T
A
= 0°C to 70°C ● 3.8 V
T
A
= –40°C to 85°C ● 3.7 V
R
L
= 100Ω, 30mV Overdrive 3.7 4 V
T
A
= 0°C to 70°C ● 3.6 V
T
A
= –40°C to 85°C ● 3.5 V
The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C (Note 8). V
S
= 5V, 0V; V
CM
= 2.5V, R
L
to 2.5V unless otherwise noted.
For the programmable current option (LT1815S6 or LT1816A), the I
SET
pin must be connected to V
–
through 75Ω or less, unless
otherwise noted.
ELECTRICAL CHARACTERISTICS
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