參數(shù)資料
型號(hào): LTC1264CSW
廠商: LINEAR TECHNOLOGY CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: High Speed, Quad Universal Filter Building Block
中文描述: QUAD SWITCHED CAPACITOR FILTER, BUTTERWORTH/CHEBYSHEV, UNIVERSAL, PDSO24
封裝: 0.300 INCH, PLASTIC, SOP-24
文件頁(yè)數(shù): 2/16頁(yè)
文件大?。?/td> 227K
代理商: LTC1264CSW
2
LTC1264
1264fb
A
(Note 1)
U
G
W
A
W
U
W
A
R
BSOLUTE
XI
TI
S
U
PACKAGE/ORDER U
Total Supply Voltage (V
+
to V
).............................. 16V
Input Voltage (Note 2) ...........(V
+
+ 0.3V) to (V
– 0.3V)
Output Short-Circuit Duration..........................Indefinite
Power Dissipation............................................. 400mW
Burn-In Voltage ...................................................... 16V
Operating Temperature Range............... –40
°
C to 85
°
C
Storage Temperature Range................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
ORDER PART
NUMBER
LTC1264CN
LTC1264CSW
ELECTRICAL C
temperature range, otherwise specifications are at T
A
= 25
°
C.(Internal Op Amps) T
A
= 25
°
C, unless otherwise noted.
HARA TERISTICS
PARAMETER
Operating Supply Range
Voltage Swings
CONDITIONS
MIN
±
2.375
TYP
MAX
±
8
UNITS
V
V
V
V
V
V
S
=
±
2.375V, R
L
= 5k
V
S
=
±
5V, R
L
= 5k
±
1.5
±
3.7
±
3.2
±
3.1
V
S
=
±
7.5, R
L
= 5k
±
6
3
80
7
10
Output Short-Circuit Current (Source/Sink)
DC Open-Loop Gain
GBW Product
Slew Rate
mA
dB
MHz
V/
μ
s
The
denotes the specifications which apply over the full operating
PARAMETER
Center Frequency Range, f
O
(Note 2)
CONDITIONS
V
S
=
±
7.5V, T
A
< 85
°
C, Q < 2
V
S
=
±
5V, T
A
< 85
°
C, Q < 2
V
S
=
±
2.5V, T
A
< 85
°
C, Q < 2
MIN
TYP
MAX
UNITS
kHz
kHz
kHz
0.1 - 250
0.1 - 200
0.1 - 100
20:1
±
0.1
Clock-to-Center Frequency Ratio, f
CLK
/f
O
Center Frequency Error (Note 4)
V
S
=
±
7.5V
±
0.7
±
0.8
±
0.8
±
1.0
%
%
%
%
%
%
%
%
%
V
S
=
±
5V
±
0.2
V
S
=
±
2.375V
V
S
±
5V
–1.6
0.4
Clock-to-Center Frequency Ratio,
Side-to-Side Matching
Q Accuracy
0.8
1.0
V
S
=
±
5V
–2.7
7.0
f
O
Temperature Coefficient
Q Temperature Coefficient
f
CLK
< 2MHz
f
CLK
< 2MHz
±
1
5
ppm/
°
C
ppm/
°
C
(Complete Filter) V
S
=
±
5V, f
CLK
= 1MHz, all sides mode 1, f
O
= 50kHz, Q = 5, T
A
= 25
°
C, unless otherwise noted.
T
JMAX
= 110
°
C,
θ
JA
= 65
°
C/W (N)
T
JMAX
= 110
°
C,
θ
JA
= 85
°
C/W (S)
Order Options
Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking:
http://www.linear.com/leadfree/
1
2
3
4
5
6
7
8
9
10
11
12
TOP VIEW
24
23
22
21
20
19
18
17
16
15
14
13
INV B
HPB/NB
BPB
LPB
SB
AGND
V
+
SA
LPA
BPA
HPA/NA
INV A
INV C
HPC/NC
BPC
LPC
SC
V
CLK
SD
LPD
BPD
HPD/ND
INV D
N PACKAGE
24-LEAD PLASTIC DIP
SW PACKAGE
24-LEAD PLASTIC SO (WIDE)
Consult LTC Marketing for parts specified with wider operating temperature ranges.
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