5秒后页面跳转
LTC1068IN#PBF PDF预览

LTC1068IN#PBF

更新时间: 2024-02-03 15:50:00
品牌 Logo 应用领域
凌特 - Linear 时钟
页数 文件大小 规格书
28页 538K
描述
LTC1068 - Clock-Tunable, Quad Second Order, Filter Building Blocks; Package: PDIP; Pins: 24; Temperature Range: -40°C to 85°C

LTC1068IN#PBF 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.57
有源滤波器类型:SWITCHED CAPACITOR FILTER中心频率或截止频率最大范围:50 kHz
中心频率或截止频率最小范围:0.001 kHzJESD-30 代码:R-PDIP-T24
JESD-609代码:e3湿度敏感等级:1
负电源电压最大值(Vsup):-5.5 V标称负供电电压 (Vsup):-5 V
功能数量:4端子数量:24
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED极和零点:2 AND 0
认证状态:Not Qualified响应:UNIVERSAL
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):3.14 V
标称供电电压 (Vsup):5 V表面贴装:NO
温度等级:INDUSTRIAL端子面层:Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
传递特性:RESISTOR PROGRAMMABLE宽度:7.62 mm
Base Number Matches:1

LTC1068IN#PBF 数据手册

 浏览型号LTC1068IN#PBF的Datasheet PDF文件第3页浏览型号LTC1068IN#PBF的Datasheet PDF文件第4页浏览型号LTC1068IN#PBF的Datasheet PDF文件第5页浏览型号LTC1068IN#PBF的Datasheet PDF文件第7页浏览型号LTC1068IN#PBF的Datasheet PDF文件第8页浏览型号LTC1068IN#PBF的Datasheet PDF文件第9页 
LTC1068 Series  
ELECTRICAL CHARACTERISTICS LTC1068-25 (Complete Filter) VS = ±5V, TA = 25°V, unless otherwise noted.  
PARAMETER  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
DC Offset Voltage (Note 5)  
(See Table 1)  
V = ±5V, f  
= 1MHz, V  
OS1  
0
±15  
mV  
S
CLK  
(DC Offset of Input Inverter)  
V = ±5V, f = 1MHz, V  
OS2  
–2  
–5  
±25  
±40  
mV  
mV  
S
CLK  
(DC Offset of First Integrator)  
V = ±5V, f = 1MHz, V  
S
CLK  
OS3  
(DC Offset of Second Integrator)  
Clock Feedthrough  
V = ±5V, f = 1MHz  
0.25  
5.6  
mV  
RMS  
S
CLK  
Max Clock Frequency (Note 6)  
Power Supply Current  
V = ±5V, Q 1.6, Mode 1  
S
MHz  
V = 3.14V, f  
V = 4.75V, f  
S
= 1MHz (Note 2)  
= 1MHz (Note 3)  
3.5  
6.5  
9.5  
8
11  
15  
mA  
mA  
mA  
S
CLK  
CLK  
V = ±5V, f  
= 1MHz  
S
CLK  
The  
denotes specifications which apply over the full operating  
Note 4: Pin 7 (AGND) is the internal analog ground of the device. For  
single supply applications this pin should be bypassed with a 1µF  
capacitor. The biasing voltage of AGND is set with an internal resistive  
divider from Pin 8 to Pin 23 (see Block Diagram).  
temperature range.  
Note 1: Absolute Maximum Ratings are those values beyond which the life  
of a device may be impaired.  
Note 2: Production testing for single 3.14V supply is achieved by  
using the equivalent dual supplies of ±1.57V.  
Note 5: Side D is guaranteed by design.  
Note 6: See Typical Performance Characteristics.  
Note 3: Production testing for single 4.75V supply is achieved by  
using the equivalent dual supplies of ±2.375V.  
Table 1. Output DC Offsets One 2nd Order Section  
MODE  
V
V
V
V
V
OSN  
OSBP  
OSLP  
1
1b  
2
[(1/Q) + 1 + ||HOLP||] – V /Q  
V
V
– V  
OSN OS2  
OS1  
OS1  
OS3  
OS3  
OS3  
OS3  
[(1/Q) + 1 + R2/R1] – V /Q  
V
~(V  
– V )(1 + R5/R6)  
OSN OS2  
OS3  
[V (1 + R2/R1 + R2/R3 + R2/R4) – V (R2/R3)X  
[R4/(R2 + R4)] + V [R2/(R2 + R4)]  
V
V
V
– V  
OSN OS2  
OS1  
OS3  
OS2  
3
V
V
[1 + R4/R1 + R4/R2 + R4/R3] – V (R4/R2) – V (R4/R3)  
OS1 OS2 OS3  
OS2  
OS3  
W
U
TYPICAL PERFORMANCE CHARACTERISTICS  
LTC1068  
Maximum Q vs Center Frequency  
(Modes 1, 1b, 2)  
LTC1068-200  
Maximum Q vs Center Frequency  
(Modes 1, 1b, 2)  
LTC1068  
Maximum Q vs Center Frequency  
(Modes 2, 3)  
55  
50  
45  
40  
35  
30  
25  
20  
15  
10  
5
50  
45  
40  
35  
30  
25  
20  
15  
10  
5
50  
45  
40  
35  
30  
25  
20  
15  
10  
5
A: V = 3.3V, f  
S
= 1.2MHz  
= 3.2MHz  
= 6.1MHz  
CLK(MAX)  
A. V = 3.3V, f  
S
= 1.5MHz  
= 3.4MHz  
= 5.6MHz  
CLK(MAX)  
A. V = 3.3V, f  
S
= 1MHz  
= 3MHz  
= 5MHz  
CLK(MAX)  
CLK(MAX)  
CLK(MAX)  
CLK(MAX)  
B: V = 5V, f  
B. V = 5V, f  
B. V = 5V, f  
S
S
CLK(MAX)  
S
S
CLK(MAX)  
S
S
CLK(MAX)  
C: V = ±5V, f  
C. V = ±5V, f  
C. V = ±5V, f  
(FOR MODE 2 R4 10R2)  
(FOR MODE 2 R4 < 10R2)  
(FOR MODE 2, R4 10R2)  
A
B
C
A
B
C
A
B
C
0
0
0
0
20  
30  
40  
50  
60  
70  
16  
CENTER FREQUENCY, f (kHz)  
32  
10  
40  
CENTER FREQUENCY, f (kHz)  
0
8
12  
20 24 28  
0
20  
30  
50  
60  
4
10  
CENTER FREQUENCY, f (kHz)  
O
O
O
1068 G01  
1068 G03  
1068 G02  
6

与LTC1068IN#PBF相关器件

型号 品牌 描述 获取价格 数据表
LTC1068IN#TR Linear IC QUAD SWITCHED CAPACITOR FILTER, RESISTOR PROGRAMMABLE, UNIVERSAL, PDIP24, 0.300 INCH, P

获取价格

LTC1068IN#TRPBF Linear IC QUAD SWITCHED CAPACITOR FILTER, RESISTOR PROGRAMMABLE, UNIVERSAL, PDIP24, 0.300 INCH, L

获取价格

LTC1068IN-PBF Linear Clock-Tunable, Quad Second Order, Filter Building Blocks

获取价格

LTC1069-1 Linear Low Power, 8th Order Progressive Elliptic, Lowpass Filter

获取价格

LTC1069-1 ADI 低功率、8 阶渐进式椭圆、低通滤波器

获取价格

LTC1069-1C Linear Low Power, 8th Order Progressive Elliptic, Lowpass Filter

获取价格