V+ SA LPA BPA HPA/NA INV A 24 23 22 21 20 19 18 17 16 15" />
參數(shù)資料
型號(hào): LTC1064CSW#TR
廠商: Linear Technology
文件頁數(shù): 6/20頁
文件大小: 0K
描述: IC FILTER LP BLD BLK QUAD 24SOIC
標(biāo)準(zhǔn)包裝: 1,000
濾波器類型: 通用開關(guān)電容器
頻率 - 截止或中心: 140kHz
濾波器數(shù): 4
濾波器階數(shù): 8th
電源電壓: ±2.37 V ~ 8 V
安裝類型: 表面貼裝
封裝/外殼: 24-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 24-SOIC
包裝: 帶卷 (TR)
LTC1064
14
1064fb
INV B
HPB/NB
BPB
LPB
SB
AGND
V+
SA
LPA
BPA
HPA/NA
INV A
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
INV C
HPC/NC
BPC
LPC
SC
V
CLK
50/100
LPD
BPD
HPD
INV D
LTC1064
R22
R32
R42
R21
R31
R41
R11
RL2
R44
R34
R24
7.5V
0.1
F
–7.5V
VOUT
VIN
1064 TA13
R43
R33
R23
RESISTOR VALUES:
R11 = 19.1k
R21 = 10k
R31 = 13.7k
R41 = 15.4k
RL1 = 14k
RH1 = 30.9k
R22 = 10k
R32 = 23.7k
R42 = 10.2k
RL2 = 26.7k
RH2 = 76.8k
R23 = 11.3k
R33 = 84.5k
R43 = 10k
RL3 = 10k
RH3 = 60.2k
R24 = 15.4k
R34 = 15.2k
R44 = 42.7k
NOTE: FOR tCUTOFF >15kHz, ADD A 5pF CAPACITOR ACROSS R41 AND R43
fCLK ≤ 2MHz
RL1
RH1
RH2
RL3
RH3
0.1
F
TYPICAL APPLICATIO S
U
FREQUENCY (kHz)
0
–15
–30
–45
–60
–75
–90
–105
30
50
1064 TA14
10
20
40
60
70
V
OUT
/V
IN
(dB)
8TH ORDER CLOCK-SWEEPABLE LOWPASS
ELLIPTIC ANTIALIASING FILTER MAINTAINS,
FOR 0.1Hz
≤ fCUTOFF ≤ 20kHz, A ±0.1dB MAX
PASSBAND ERROR AND 72dB MIN STOPBAND
ATTENUATION AT 1.5
× fCUTOFF
TOTAL WIDEBAND NOISE = 150
VRMS,
THD = 70dB (0.03%) FOR VIN = 3VRMS,
fCLK/fCUTOFF = 100:1. THIS FILTER AVAILABLE
AS LTC1064-1 WITH INTERNAL THIN FILM
RESISTORS
8th Order Clock-Sweepable Lowpass Elliptic Antialiasing Filter
Amplitude Response
相關(guān)PDF資料
PDF描述
LTC1564CG#TRPBF IC ANTIALIASING FILTER 16-SSOP
LTC1164CSW#PBF IC FILTER BUILDING BLOCK 24-SOIC
LTC1164CSW IC FILTER BUILDING BLOCK 24-SOIC
LTC1064CSW IC FILTR BUILDNG BLK QUAD 24SOIC
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