参数资料
型号: LT1568
厂商: Linear Technology Corporation
英文描述: Very Low Noise, High Frequency Active RC, Filter Building Block
中文描述: 极低噪声,高频有源RC,滤波器积木
文件页数: 14/16页
文件大小: 271K
代理商: LT1568
LT1568
14
1568f
Table 4. Resistor Values in Ohms, 4th Order Lowpass
Butterworth, Gain = 1
f
CUTOFF
(MHz)
R11, R21
1
1.05k
2
523
3
348
4
255
5
205
6
169
7
143
8
124
9
107
10
97.6
R31
1.58k
787
523
383
309
255
221
196
174
158
R12, R22
1.82k
909
590
432
348
280
232
196
169
143
R32
887
432
294
215
174
143
124
107
97.6
88.7
4th Order Lowpass Filter,
Dual Supply Operation
4th Order Lowpass Filter,
Single Supply Operation
V
+
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
+
INVA
SA
OUTA
OUTA
GNDA
NC
V
V
+
INVB
SB
OUTB
OUTB
GNDB
EN
V
0.1
μ
F
V
IN
V
OUT
V
OUT
R11
R31
R22
R32
R12
R21
0.1
μ
F
–5V
1568 TA05
5V
LT1568
BAT54S
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
+
INVA
SA
OUTA
OUTA
GNDA
NC
V
V
+
INVB
SB
OUTB
OUTB
GNDB
EN
V
0.1
μ
F
V
IN
V
OUT
V
OUT
R11
R31
R22
R32
R12
R21
0.1
μ
F
1568 TA06
LT1568
Amplitude Response
4th Order Lowpass Butterworth Lowpass, f
CUTOFF
= 1MHz
Transient Response
4th Order Lowpass Butterworth Lowpass, f
CUTOFF
= 1MHz
INPUT
500mV/DIV
OUTPUT
200mV/DIV
1
μ
s/DIV
1568 TA14
FREQUENCY (MHz)
0.1
–60
G
–48
–36
–24
–12
1
10
20
1568 TA13
–72
–84
–96
–108
0
12
4th ORDER LOWPASS FILTER DESIGU
相关PDF资料
PDF描述
LT1568IGN D52 - STRAIN RELIEF OPEN STRT MIL
LT1568CGN Very Low Noise, High Frequency Active RC, Filter Building Block
LT1571-5 Constant-Current/ Constant-Voltage Battery Charger with Preset Voltage and Termination Flag
LT1571EGN-1 Constant-Current/ Constant-Voltage Battery Charger with Preset Voltage and Termination Flag
LT1571EGN-2 Constant-Current/ Constant-Voltage Battery Charger with Preset Voltage and Termination Flag
相关代理商/技术参数
参数描述
LT1568CGN 功能描述:IC FILTER BUILDING BLOCK 16SSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 滤波器 - 有源 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1,000 系列:- 滤波器类型:连续时间,带通低通 频率 - 截止或中心:150kHz 滤波器数:4 滤波器阶数:8th 电源电压:4.74 V ~ 11 V,±2.37 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC W 包装:带卷 (TR)
LT1568CGN#PBF 功能描述:IC FILTER BUILDING BLOCK 16SSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 滤波器 - 有源 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1,000 系列:- 滤波器类型:连续时间,带通低通 频率 - 截止或中心:150kHz 滤波器数:4 滤波器阶数:8th 电源电压:4.74 V ~ 11 V,±2.37 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC W 包装:带卷 (TR)
LT1568CGN#TR 功能描述:IC BLOCK BUILD FLTR LONOS 16SSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 滤波器 - 有源 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1,000 系列:- 滤波器类型:连续时间,带通低通 频率 - 截止或中心:150kHz 滤波器数:4 滤波器阶数:8th 电源电压:4.74 V ~ 11 V,±2.37 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC W 包装:带卷 (TR)
LT1568CGN#TRPBF 功能描述:IC BLOCK BUILD FLTR LONOS 16SSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 滤波器 - 有源 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1,000 系列:- 滤波器类型:连续时间,带通低通 频率 - 截止或中心:150kHz 滤波器数:4 滤波器阶数:8th 电源电压:4.74 V ~ 11 V,±2.37 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC W 包装:带卷 (TR)
LT1568CGNPBF 制造商:LINEAR_DIMENSIONS 制造商全称:LINEAR_DIMENSIONS 功能描述:Very Low Noise, High Frequency Active RC, Filter Building Block