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參數(shù)資料
| 型號(hào)： | LTC1566-1 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Low Noise 2.3MHz Continuous Time Lowpass Filter(低噪聲，2.3MHz，連續(xù)時(shí)間，低通濾波器) |
| 中文描述： | 低噪聲2.3MHz的連續(xù)時(shí)間低通濾波器（低噪聲，2.3MHz的，連續(xù)時(shí)間，低通濾波器） |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 147K |
| 代理商： | LTC1566-1 |
LTC1566-1
1
APPLICATIU
FEATURES
DESCRIPTIOU
The LTC
1566-1 is a 7th order continuous time lowpass
filter with 12dB of passband gain. The selectivity, linearity
and dynamic range makes the LTC1566-1 suitable for
filtering in data communications or data acquisition
systems. The filter attenuation is 40dB at 1.5
×
f
CUTOFF
and
at least 60dB for frequencies above 10MHz.
The LTC1566-1 has an input referred noise of 62
μ
V
RMS
in
a 2MHz bandwidth. In receiver applications where the
signal levels are small, the filter features 71dB of spurious
free dynamic range.
With 5% accuracy of the cutoff frequency, the LTC1566-1
can be used in applications requiring pairs of matched
filters, such as transceiver I and Q channels.
The differential inputs and outputs provide a simple inter-
face for wireless systems. The high impedance inputs are
easily coupled to differential demodulators or D/A con-
verters. The output DC common mode voltage and output
DC offset voltage are adjustable so the signal path can be
optimized for driving an A/D converter or differential
modulator.
Other cutoff frequencies and single-ended I/O can be
provided upon request. Please contact LTC Marketing.
TYPICAL APPLICATIOU
I
WCDMA Basestations
I
Communication Filters
I
Antialiasing Filters
I
Smoothing or Reconstruction Filters
I
Matched Filter Pairs
I
Replacement for LC Filters
, LTC and LT are registered trademarks of Linear Technology Corporation.
I
7th Order, 2.3MHz Lowpass Filter in an SO-8
I
62
μ
V
RMS
Input Referred Noise
I
Operates on a Single 5V or a
±
5V Supply
I
Differential Inputs and Outputs
I
Low Offset (3mV typical, 10mV
MAX
)
I
Adjustable Output Common Mode Voltage
I
40dB Attenuation at 1.5
×
f
CUTOFF
I
Requires No External Components
Low Noise 2.3MHz
Continuous Time Lowpass Filter
Frequency Response
Single 5V Supply, Differential
2.3MHz Lowpass Filter
LTC1566-1
1
2
3
4
OUT
+
OUT
–
V
+
V
ODC
IN
+
IN
–
GND
V
–
8
7
6
5
V
IN
–
V
OUT
–
+
+
5V
10k
10k
0.1
μ
F
0.1
μ
F
1566-1 TA01
FREQUENCY (MHz)
0.1
20
10
0
–10
–20
–30
–40
–50
–60
–70
–80
1000
900
800
700
600
500
400
300
200
100
0
1.0
10
100
1566-1 G01
D
DELAY
GAIN
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| LTC1566-1CS8 | 功能描述:IC FILTER LP 7ORDER 2.3MHZ 8SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1,000 系列:- 濾波器類型:連續(xù)時(shí)間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數(shù):4 濾波器階數(shù):8th 電源電壓:4.74 V ~ 11 V，±2.37 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) |
| LTC1566-1CS8#PBF | 功能描述:IC FILTER LP 7ORDER 2.3MHZ 8SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1,000 系列:- 濾波器類型:連續(xù)時(shí)間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數(shù):4 濾波器階數(shù):8th 電源電壓:4.74 V ~ 11 V，±2.37 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) |
| LTC1566-1CS8#TR | 功能描述:IC FILTER LP 7ORDER 2.3MHZ 8SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1,000 系列:- 濾波器類型:連續(xù)時(shí)間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數(shù):4 濾波器階數(shù):8th 電源電壓:4.74 V ~ 11 V，±2.37 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) |
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