参数资料
型号: LTC1060CSW#TR
厂商: Linear Technology
文件页数: 1/20页
文件大小: 0K
描述: IC BUILDING BLK DUAL FLTR 20SOIC
标准包装: 1,000
滤波器类型: 通用开关电容器
频率 - 截止或中心: 30kHz
滤波器数: 2
滤波器阶数: 4th
电源电压: ±2.37 V ~ 5 V
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC
包装: 带卷 (TR)
1
LTC1060
1060fb
Universal Dual Filter
Building Block
DESCRIPTIO
U
APPLICATIO S
U
Guaranteed Filter Specification for ±2.37V and
±5V Supply
Operates Up to 30kHz
Low Power and 88dB Dynamic Range at ±2.5V Supply
Center Frequency Q Product Up to 1.6MHz
Guaranteed Offset Voltages
Guaranteed Clock-to-Center Frequency Accuracy Over
Temperature:
0.3% for LTC1060A
0.8% for LTC1060
Guaranteed Q Accuracy Over Temperature
Low Temperature Coefficient of Q and Center
Frequency
Low Crosstalk, 70dB
Clock Inputs TTL and CMOS Compatible
Single 5V Supply Medium Frequency Filters
Very High Q and High Dynamic Range Bandpass,
Notch Filters
Tracking Filters
Telecom Filters
Single 5V, Gain of 1000 4th Order Bandpass Filter
The LTC
1060 consists of two high performance, switched
capacitor filters. Each filter, together with 2 to 5 resistors,
can produce various 2nd order filter functions such as
lowpass, bandpass, highpass notch and allpass. The
center frequency of these functions can be tuned by an
external clock or by an external clock and resistor ratio. Up
to 4th order full biquadratic functions can be achieved by
cascading the two filter blocks. Any of the classical filter
configurations (like Butterworth, Chebyshev, Bessel, Cauer)
can be formed.
The LTC1060 operates with either a single or dual supply
from ±2.37V to ±8V. When used with low supply
(i.e. single 5V supply), the filter typically consumes 12mW
and can operate with center frequencies up to 10kHz. With
±5V supply, the frequency range extends to 30kHz and
very high Q values can also be obtained.
The LTC1060 is manufactured by using Linear
Technology’s enhanced LTCMOS silicon gate process.
Because of this, low offsets, high dynamic range, high
center frequency Q product and excellent temperature
stability are obtained.
The LTC1060 is pinout compatible with MF10.
FEATURES
TYPICAL APPLICATIO
U
Amplitude Response
LTC1060 TA01
VIN
1mV(RMS)
0.1F
3.16k
100k
2k
100k
LTC1060
2k
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
5V
OUTPUT
1k
CLOCK IN
17.5kHz
INPUT FREQUENCY (Hz)
0
GAIN
(dB)
30
50
275
LTC1060 TA02
10
–10
125
175
225
100
150
200
250
70
20
40
0
60
, LTC and LT are registered trademarks of Linear Technology Corporation.
LTCMOS trademark of Linear Technology Corporation.
相关PDF资料
PDF描述
LTC1060CSW#PBF IC FILTER BUILDING BLOCK 20-SOIC
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