- 您現在的位置：買賣IC網 > PDF目錄1934 > LTC1560-1IS8#TRPBF (Linear Technology)IC FILTER ELLIPTIC LOWPASS 8SOIC PDF資料下載
參數資料
| 型號： | LTC1560-1IS8#TRPBF |
| 廠商： | Linear Technology |
| 文件頁數： | 1/8頁 |
| 文件大小： | 0K |
| 描述： | IC FILTER ELLIPTIC LOWPASS 8SOIC |
| 標準包裝： | 2,500 |
| 濾波器類型： | 連續時間低通 |
| 頻率 - 截止或中心： | 1MHz |
| 濾波器數： | 1 |
| 濾波器階數： | 5th |
| 電源電壓： | ±4.5 V ~ 5.5 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 8-SOIC |
| 包裝： | 帶卷 (TR) |
1
LTC1560-1
sn15601 15601fs
1MHz/500kHz
Continuous Time,
Low Noise, Lowpass Elliptic Filter
FEATURES
s
5th Order, 1MHz Elliptic Filter in SO-8 Package
s
Pin Selectable 1MHz/500kHz Cutoff Frequency
s
Signal-to-Noise Ratio (SNR): 75dB
s
Signal-to-Noise Ratio with – 63dB THD: 69dB
s
Passband Ripple (fCUTOFF = 1MHz): ±0.3dB
s
Stopband Attenuation Better Than 60dB
s
No External Components Required
either 500kHz (Pin 5 to V +) or 1MHz (Pin 5 to V –). When
programmed for 1MHz, the passband ripple is typically
±0.2dB up to 0.55fCUTOFF and ±0.3dB to 0.9fCUTOFF. The
transition band gain is – 24dB at 1.4fCUTOFF and – 51dB at
2fCUTOFF. Stopband attenuation is 63dB at 2.43fCUTOFF and
above, remaining at least 60dB to 10MHz with proper
board layout. When the LTC1560-1 is programmed for
fCUTOFF = 500kHz, the filter response closely follows the
1MHz case with the exception of passband flatness near
the cutoff frequency; the gain at fCUTOFF is – 1.3dB.
The LTC1560-1, unlike other high frequency filters, is
designed for low noise and low distortion. With a 1VRMS
input signal, the signal-to-noise ratio is 69dB and the THD
is – 63dB. The maximum SNR of 75dB is obtained with a
2.1VRMS input signal. This results in – 46dB THD.
The LTC1560-1 operates with
±5V supplies, has a power
saving mode and is available in an SO-8 surface mount
package.
Other cutoff frequencies from 450kHz to 1.5MHz can be
obtained. Demo board DC135A is available for the
LTC1560-1. For more information please contact LTC
Marketing.
FREQUENCY (MHz)
0.1
–90
GAIN
(dB)
–70
–50
–30
–10
110
1560-1 TA02
10
–80
–60
–40
–20
0
fCUTOFF = 1MHz/500kHz
Frequency Response
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATION
U
DESCRIPTION
U
The LTC
1560-1 is a 5th order, continuous-time, lowpass
filter.
The elliptic transfer function of the LTC1560-1 was
carefully chosen to reach a compromise between selectiv-
ity, for antialiasing applications, and transient response.
The filter cutoff frequency, fCUTOFF, is pin selectable to
s
Antialiasing Filters
s
Smoothing or Reconstruction Filters
s
Communication Filters
APPLICATIONS
U
VIN
VOUT
5V
(OR – 5V)
0.01
F
0.1
F
0.1
F
–5V
1560-1 TA01
0.01
F
–5V
1MHz
5V
500kHz
GND
V –
V +
GND
VIN
1
4
3
2
8
5
6
7
VOUT
SHDN
0.5fC/fC
LTC1560-1
1MHz/500kHz Elliptic Lowpass Filter
相關PDF資料 |
PDF描述 |
|---|---|
| LTC1562AIG#TR | IC FILTER UNIV RC QUAD LN 20SSOP |
| LTC1562IG-2#TR | IC FILTER UNIV RC QUAD LN 20SSOP |
| LTC1563-3IGN#TRPBF | IC FILTER LP RC 4TH ORDER 16SSOP |
| LTC1564IG#TR | IC ANTIALIASING FILTER 16-SSOP |
| LTC1565-31IS8#TR | IC FILTR 7TH ORDER 650KHZ 8-SOIC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LTC1562ACG | 功能描述:IC FILTER UNIVRSL RC QUAD 20SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1,000 系列:- 濾波器類型:連續時間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數:4 濾波器階數: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） 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) |
| LTC1562ACG#PBF | 功能描述:IC FILTER UNIV RC QUAD LN 20SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1,000 系列:- 濾波器類型:連續時間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數:4 濾波器階數: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） 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) |
| LTC1562ACG#TR | 功能描述:IC FILTER UNIV RC QUAD LN 20SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1,000 系列:- 濾波器類型:連續時間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數:4 濾波器階數: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） 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) |
| LTC1562ACG#TRPBF | 功能描述:IC FILTER UNIV RC QUAD LN 20SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1,000 系列:- 濾波器類型:連續時間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數:4 濾波器階數: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） 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) |
| LTC1562AIG | 功能描述:IC FILTER UNIVRSL RC QUAD 20SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1,000 系列:- 濾波器類型:連續時間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數:4 濾波器階數: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） 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) |
發布緊急采購，3分鐘左右您將得到回復。