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LTC1164

QUAD SWITCHED CAPACITOR FILTER, BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV, UNIVERSAL, PDSO24
四开关电容滤波器, 巴特沃斯/贝塞尔/椭圆/切比雪夫, 通用, PDSO24

器件类别：半导体    模拟混合信号IC   

厂商名称：Linear ( ADI )

厂商官网：http://www.analog.com/cn/index.html

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参数 预览 参数对比
器件参数
参数名称
属性值
最小截止频率
1.00E-4 kHz
最大截止频率
20 kHz
额定负供电电压
-5 V
最小大负供电电压
-2.37 V
最大负供电电压
-8 V
功能数量
4
端子数量
24
最小工作温度
-40 Cel
最大工作温度
85 Cel
额定供电电压
5
最小供电/工作电压
2.37 V
最大供电/工作电压
8 V
加工封装描述
0.300 INCH, PLASTIC, SO-24
each_compli
Yes
状态
Active
有源滤波器类型
SWITCHED CAPACITOR FILTER
jesd_30_code
R-PDSO-G24
jesd_609_code
e0
moisture_sensitivity_level
1
de
2ND
包装材料
PLASTIC/EPOXY
ckage_code
SOP
ckage_equivalence_code
SOP24,.4
包装形状
RECTANGULAR
包装尺寸
SMALL OUTLINE
eak_reflow_temperature__cel_
235
极点与零点
2 AND 0
wer_supplies__v_
+-2.375/+-8
qualification_status
COMMERCIAL
esponse
UNIVERSAL
sub_category
Active Filters
supply_current_max__isup_
11 mA
表面贴装
YES
工艺
CMOS
温度等级
INDUSTRIAL
端子涂层
TIN LEAD
端子形式
GULL WING
端子间距
1.27 mm
端子位置
DUAL
ime_peak_reflow_temperature_max__s_
20
传输特性
BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV
seated_height_max
2.64 mm
length
15.4 mm
width
7.5 mm
文档预览
LTC1164
Low Power, Low Noise, Quad
Universal Filter Building Block
FEATURES
■
■
■
■
■
■
■
■
DESCRIPTIO
Low Power
4 Filters in a 0.3" Wide Package
1/2 the Noise of the LTC1059, 60, 61 Devices
Wide Output Swing
Clock-to-Center Frequency Ratios of 50:1 and 100:1
Operates from
±2.37V
to
±8V
Power Supplies
Customized Version with Internal Resistors Available
Ratio of 50:1 and 100:1 Simultaneously Available
APPLICATIO S
■
■
■
■
■
Antialiasing Filters
Telecom Filters
Spectral Analysis
Loop Filters
For Fixed Lowpass Filter Requirements use the
LTC1164-XX Series
The LTC
®
1164 consists of four low power, low noise
2nd order switched capacitor filter building blocks. Each
building block typically consumes 850µA supply current.
Low power is achieved without sacrificing noise and
distortion. Each building block, together with 3 to 5
resistors, can provide 2nd order functions like lowpass,
highpass, bandpass, and notch. The center frequency of
each 2nd order section can be tuned with an external clock,
or a clock and resistor ratio. For Q < 5, the center frequency
range is from 0.1Hz to 20kHz. Up to 8th order filters can
be realized by cascading all four 2nd order sections. Any
classical filter realization (such as Butterworth, Cauer,
Bessel, and Chebyshev) can be formed.
A customized monolithic version of the LTC1164
including internal thin film resistors can be obtained.
Consult LTC Marketing for details.
The LTC1164 is manufactured using Linear Technology’s
enhanced LTCMOS
™
silicon gate process.
, LTC and LT are registered trademarks of Linear Technology Corporation.
LTCMOS trademark of Linear Technology Corporation.
TYPICAL APPLICATIO
Dual 5th Order Linear Phase Filter with Stopband Notch
549k
63.4k
210k
V
IN1
102k
133k
174k
1
2
3
4
24
23
22
21
78.7k
8.66k
V
OUT1
5
6
V
+
0.1µF
174k
7
8
9
133k 10
102k
V
IN2
210k
11
12
LTC1164
20
19
18
17
16
15
14
13
63.4k
549k
49.9k
78.7k
36.5k
f
CLK
8.66k
V
OUT2
C2
0.1µF
C1
V
–
49.9k
GAIN (dB)
Dual 5th Order Linear Phase Filter with
Stopband Notch, f
CLK
= 500kHz
10.00
0.0
–10.00
–20.00
V
OUT2
V
OUT1
36.5k
–30.00
–40.00
–50.00
–60.00
–70.00
–80.00
–90.00
1k
SUPPLY
VOLTAGE
V
IN
C1 = 0.0033µF
C2 = 0.0068µF
f
CLK
= 500kHz
WIDEBAND NOISE = 50µV
RMS
TOTAL SUPPLY CURRENT = 3mA
ALL RESISTORS ARE 1% METAL FILM
±2.5
±5.0
±7.5
1V
RMS
2V
RMS
4V
RMS
LTC1164 • TA01
U
10k
FREQUENCY (Hz)
100k
LTC1164 • TA02
U
U
TOTAL
HARMONIC DISTORTION
SIGNAL/NOISE
0.015% (–76dB)
0.025% (–72dB)
0.04% (–68dB)
86dB
92dB
98dB
1164fa
1
LTC1164
ABSOLUTE
AXI U
RATI GS
Total Supply Voltage (V
+
to V
–
) ............................ 16.5V
Power Dissipation .............................................. 500mW
Storage Temperature Range ..................–65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
PACKAGE/ORDER I FOR ATIO
TOP VIEW
INV B
HPB/NB
BPB
LPB
SB
AGND
V
+
SA
LPA
1
2
3
4
5
6
7
8
9
24 INV C
23 HPC/NC
22 BPC
21 LPC
20 SC
19 V
–
18 CLK
17 50/100
16 LPD
15 BPD
14 HPD
13 INV D
ORDER PART
NUMBER
LTC1164ACN
LTC1164CN
INV B 1
HPB/NB 2
BPB 3
LPB 4
SB 5
AGND 6
V
+
7
SA 8
LPA 9
BPA 10
HPA 11
INV A 12
BPA 10
HPA 11
INV A 12
N PACKAGE
24-LEAD PDIP
T
JMAX
= 110°C,
θ
JA
= 65°C/W
J PACKAGE
24-LEAD CERDIP
T
JMAX
= 150°C,
θ
JA
= 100°C/W
OBSOLETE PACKAGE
Consider the N24 Package as an Alternate Source
LTC1164AMJ
LTC1164MJ
LTC1164ACJ
LTC1164CJ
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS
PARAMETER
Supply Voltage Range
Voltage Swings
The
●
denotes specifications which apply over the full operating temperature
range, otherwise specifications are at T
A
= 25°C. (Internal Op Amps) V
S
=
±5V,
R
L
= 5kΩ unless otherwise noted.
CONDITIONS
V
S
=
±2.5V
V
S
=
±5.0V
V
S
=
±7.5V
V
S
=
±5.0V
V
S
=
±5.0V
V
S
=
±5.0V
V
S
=
±5.0V
MIN
±2.37
●
Output Short Circuit Current (Source/Sink)
DC Open Loop Gain
GBW Product
Slew Rate
2
U
U
W
W W
U
W
(Note 1)
Operating Temperature Range
LTC1164AM, LTC1164M
(OBSOLETE)
..... –55°C to 125°C
LTC1164AC, LTC1164C .......................–40°C to 85°C
TOP VIEW
24 INV C
23 HPC/NC
22 BPC
21 LPC
20 SC
19 V
–
18 CLK
17 50/100
16 LPD
15 BPD
14 HPD
13 INV D
ORDER PART
NUMBER
LTC1164CSW
LTC1164ACSW
SW PACKAGE
24-LEAD PLASTIC SO
T
JMAX
= 110°C,
θ
JA
= 75°C/W
LTC221/222 • POI01
TYP
±1.6
±4.2
±6.1
1
80
2
1.6
MAX
±8
UNITS
V
V
V
V
mA
dB
MHz
V/µs
±3.8
1164fa
LTC1164
ELECTRICAL CHARACTERISTICS
PARAMETER
Center Frequency Range
Input Frequency Range (Note 2)
Clock-to-Center Frequency Ratio, f
CLK
/f
O
50:1
100:1
The
●
denotes specifications which apply over the full operating temperature
range,otherwise specifications are at T
A
= 25°C. (Complete Filter) V
S
=
±5V,
TTL Clock Input Level, unless otherwise specified.
CONDITIONS
MIN
TYP
0.1 to 20k
< f
CLK
< f
CLK
/2
MAX
UNITS
Hz
Hz
Hz
LTC1164A
LTC1164
LTC1164A
LTC1164
Clock-to-Center Frequency Ratio,
Side to Side Matching
LTC1164A
LTC1164
Q Accuracy
Sides A, B, C: Mode 1, R1 = R3 = 50k,
R2 = 5k,
Side D: Mode 3, R1 = R3 = 50k,
R2 = R4 = 5k
f
O
= 5kHz, Q = 10
50:1, f
CLK
= 250kHz
50:1, f
CLK
= 250kHz
100:1, f
CLK
= 500kHz
100:1, f
CLK
= 500kHz
Sides A, B, C, Mode 1, f
O
= 5kHz, Q = 10
Side D Mode 3, f
O
= 5kHz, Q = 10
50:1, f
CLK
= 250kHz
50:1, f
CLK
= 250kHz
Sides A, B, C, Mode 1, f
O
= 5kHz, Q = 10
50:1, f
CLK
= 250kHz
100:1, f
CLK
= 500kHz
Side D Mode 3, f
O
= 5kHz, Q = 10
50:1, f
CLK
= 250kHz
100:1, f
CLK
= 500kHz
●
●
●
●
50
±0.5
50
±0.9
100
±0.5
100
±0.9
%
%
%
%
●
●
●
●
●
●
0.5
1.0
±2
±2
±3
±6
±1
±5
1.5
1.0
500
200
±5
±5
±6
±12
%
%
%
%
%
%
ppm/°C
ppm/°C
MHz
MHz
kHz
µV
RMS
f
O
Temperature Coefficient
Q Temperature Coefficient
Maximum Clock Frequency
f
CLK
≤
500kHz
f
CLK
≤
250kHz
Mode 1, Q < 2.5
V
S
≥
±7.0V,
50:1 or 100:1
Mode 3, Q < 5
V
S
≥
±5V,
50:1 or 100:1
Mode 3, Q < 5
V
S
=
±2.5V,
50:1 or 100:1
f
CLK
Feedthrough
DC Offset Voltages
(See Figure 1 and Table 1)
Power Supply Current
f
CLK
≤
500kHz, V
S
=
±5V
V
OS1
V
OS2
V
OS3
V
S
=
±2.5V
V
S
=
±5V,
Temp
≥
25°C
V
S
=
±5V
V
S
=
±7.5V,
Temp
≥
25°C
V
S
=
±7.5V
●
●
●
●
●
2
3
3
4
3.6
5.6
6
9
20
45
45
5
8
8
11
mV
mV
mV
mA
mA
mA
mA
mA
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note: 2:
Guaranteed by design. Not tested.
1164fa
3
LTC1164
ELECTRICAL CHARACTERISTICS
(11, 14, 23)
(12, 13, 24)
1
V
OS1
2
(10, 15, 22)
3
V
OS2
(9, 16, 21)
4
+
–
–
+
+
Σ
–
+
–
–
+
+
V
OS3
–
–
+
5 (8, 20)
6
LTC1164 • BD01
Figure 1. Equivalent Input Offsets of 1/4 LTC1164 Filter Building Block
Table 1. Output DC Offsets One 2nd Order Section
MODE
1
1b
2
3
V
OSN
PIN 2, 11, 14, 23
V
OS1
[(1/Q) + 1 + ||H
OLP
||] – V
0S3
/Q
V
OS1
[(1/Q) + 1 + R2/R1] – V
0S3
/Q
[V
OS1
(1 + R2/R1 + R2/R3 + R2/R4) – V
0S3
(R2/R3)] •
[R4/(R2 + R4)] + V
0S2
[R2/(R2 + R4)]
V
0S2
V
OSBP
PINS 3, 10, 15, 22
V
OS3
V
OS3
V
OS3
V
OS3
V
OSN
– V
OS2
~ (V
OSN
– V
OS2
) (1 + R5/R6)
V
OSN
– V
OS2
V
OSLP
PINS 4, 9, 16, 21
V
OS1
1 +
–V
OS3
R4
[
R4
R1
+
R4
R2
+
R4
]
– V
(
R2
)
R3
OS2
R4
(
R3
)
1164fa
4
LTC1164
BLOCK DIAGRA
W
HPA/NA(11)
BPA(10)
LPA(9)
V
+
(7)
INV A(12)
–
+
+
Σ
–
+
∫
+
∫
50/100(17)
AGND(6)
CLK(18)
HPB/NB(2)
SA(8)
BPB(3)
LPB(4)
V
–
(19)
INV B(1)
–
+
+
Σ
–
+
∫
+
∫
HPC/NC(23)
SB(5)
INV C(24)
BPC(22)
LPC(21)
–
+
+
Σ
–
+
∫
+
∫
HPD(14)
SC(20)
BPD(15)
LPD(16)
BY TYING PIN 17 TO V
+
ALL SECTIONS
OPERATE WITH (f
CLK
/f
O
) = (50:1)
BY TYING PIN 17 TO V
–
ALL SECTIONS
OPERATE WITH (f
CLK
/f
O
) = (100:1)
BY TYING PIN 17 TO AGND SECTIONS A & D
OPERATE WITH (f
CLK
/f
O
) = (100:1) AND
SECTIONS B & C OPERATE AT (50:1)
LTC1164 • BD02
INV D(13)
–
+
∫
+
∫
+
1164fa
5
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参数对比
与LTC1164相近的元器件有：LTC1164ACN、LTC1164CN、LTC1164_02、LTC1164CJ、LTC1164AMJ、LTC1164ACSW、LTC1164ACJ、LTC1164MJ、LTC1164CSW。描述及对比如下：
型号 LTC1164 LTC1164ACN LTC1164CN LTC1164_02 LTC1164CJ LTC1164AMJ LTC1164ACSW LTC1164ACJ LTC1164MJ LTC1164CSW
描述 QUAD SWITCHED CAPACITOR FILTER, BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV, UNIVERSAL, PDSO24 QUAD SWITCHED CAPACITOR FILTER, BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV, UNIVERSAL, PDSO24 QUAD SWITCHED CAPACITOR FILTER, BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV, UNIVERSAL, PDSO24 QUAD SWITCHED CAPACITOR FILTER, BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV, UNIVERSAL, PDSO24 QUAD SWITCHED CAPACITOR FILTER, BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV, UNIVERSAL, PDSO24 QUAD SWITCHED CAPACITOR FILTER, BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV, UNIVERSAL, PDSO24 QUAD SWITCHED CAPACITOR FILTER, BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV, UNIVERSAL, PDSO24 QUAD SWITCHED CAPACITOR FILTER, BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV, UNIVERSAL, PDSO24 QUAD SWITCHED CAPACITOR FILTER, BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV, UNIVERSAL, PDSO24 QUAD SWITCHED CAPACITOR FILTER, BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV, UNIVERSAL, PDSO24
功能数量 4 4 4 4 4 4 4 4 4 4
端子数量 24 24 24 24 24 24 24 24 24 24
有源滤波器类型 SWITCHED CAPACITOR FILTER SWITCHED CAPACITOR FILTER SWITCHED CAPACITOR FILTER SWITCHED CAPACITOR FILTER SWITCHED CAPACITOR FILTER SWITCHED CAPACITOR FILTER SWITCHED CAPACITOR FILTER SWITCHED CAPACITOR FILTER SWITCHED CAPACITOR FILTER SWITCHED CAPACITOR FILTER
表面贴装 YES NO NO YES NO NO YES NO NO YES
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL MILITARY INDUSTRIAL INDUSTRIAL MILITARY INDUSTRIAL
端子形式 GULL WING THROUGH-HOLE THROUGH-HOLE GULL WING THROUGH-HOLE THROUGH-HOLE GULL WING THROUGH-HOLE THROUGH-HOLE GULL WING
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
是否Rohs认证 - 不符合 不符合 - 不符合 不符合 不符合 不符合 不符合 不符合
零件包装代码 - DIP DIP - DIP DIP SOIC DIP DIP SOIC
包装说明 - DIP, DIP24,.3 DIP, DIP24,.3 - DIP, DIP24,.3 0.300 INCH, HERMETIC SEALED, CERDIP-24 SOP, SOP24,.4 DIP, DIP24,.3 DIP, DIP24,.3 0.300 INCH, PLASTIC, SO-24
针数 - 24 24 - 24 24 24 24 24 24
Reach Compliance Code - _compli _compli - unknow unknow _compli unknow unknow _compli
ECCN代码 - EAR99 EAR99 - EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
中心频率或截止频率最大范围 - 20 kHz 20 kHz - 20 kHz 20 kHz 20 kHz 20 kHz 20 kHz 20 kHz
中心频率或截止频率最小范围 - 0.0001 kHz 0.0001 kHz - 0.0001 kHz 0.0001 kHz 0.0001 kHz 0.0001 kHz 0.0001 kHz 0.0001 kHz
JESD-30 代码 - R-PDIP-T24 R-PDIP-T24 - R-GDIP-T24 R-GDIP-T24 R-PDSO-G24 R-GDIP-T24 R-GDIP-T24 R-PDSO-G24
JESD-609代码 - e0 e0 - e0 e0 e0 e0 e0 e0
负电源电压最大值（Vsup） - -8 V -8 V - -8 V -8 V -8 V -8 V -8 V -8 V
负电源电压最小值（Vsup） - -2.37 V -2.37 V - -2.37 V -2.37 V -2.37 V -2.37 V -2.37 V -2.37 V
标称负供电电压 (Vsup) - -5 V -5 V - -5 V -5 V -5 V -5 V -5 V -5 V
最高工作温度 - 85 °C 85 °C - 85 °C 125 °C 85 °C 85 °C 125 °C 85 °C
最低工作温度 - -40 °C -40 °C - -40 °C -55 °C -40 °C -40 °C -55 °C -40 °C
阶次 - 2ND 2ND - 2ND 2ND 2ND 2ND 2ND 2ND
封装主体材料 - PLASTIC/EPOXY PLASTIC/EPOXY - CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED PLASTIC/EPOXY CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED PLASTIC/EPOXY
封装代码 - DIP DIP - DIP DIP SOP DIP DIP SOP
封装等效代码 - DIP24,.3 DIP24,.3 - DIP24,.3 DIP24,.3 SOP24,.4 DIP24,.3 DIP24,.3 SOP24,.4
封装形状 - RECTANGULAR RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 - IN-LINE IN-LINE - IN-LINE IN-LINE SMALL OUTLINE IN-LINE IN-LINE SMALL OUTLINE
峰值回流温度（摄氏度） - NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED 235 NOT SPECIFIED NOT SPECIFIED 235
极和零点 - 2 AND 0 2 AND 0 - 2 AND 0 2 AND 0 2 AND 0 2 AND 0 2 AND 0 2 AND 0
电源 - +-2.375/+-8 V +-2.375/+-8 V - +-2.375/+-8 V +-2.375/+-8 V +-2.375/+-8 V +-2.375/+-8 V +-2.375/+-8 V +-2.375/+-8 V
认证状态 - Not Qualified Not Qualified - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
响应 - UNIVERSAL UNIVERSAL - UNIVERSAL UNIVERSAL UNIVERSAL UNIVERSAL UNIVERSAL UNIVERSAL
座面最大高度 - 3.937 mm 3.937 mm - 5.08 mm 5.08 mm 2.642 mm 5.08 mm 5.08 mm 2.642 mm
最大供电电流 (Isup) - 11 mA 11 mA - 11 mA 11 mA 11 mA 11 mA 11 mA 11 mA
最大供电电压 (Vsup) - 8 V 8 V - 8 V 8 V 8 V 8 V 8 V 8 V
最小供电电压 (Vsup) - 2.37 V 2.37 V - 2.37 V 2.37 V 2.37 V 2.37 V 2.37 V 2.37 V
标称供电电压 (Vsup) - 5 V 5 V - 5 V 5 V 5 V 5 V 5 V 5 V
技术 - CMOS CMOS - CMOS CMOS CMOS CMOS CMOS CMOS
端子面层 - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
端子节距 - 2.54 mm 2.54 mm - 2.54 mm 2.54 mm 1.27 mm 2.54 mm 2.54 mm 1.27 mm
处于峰值回流温度下的最长时间 - NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED 20 NOT SPECIFIED NOT SPECIFIED 20
传递特性 - BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV - BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV BUTTERWORTH/BESSEL/ELLIPTIC/CHEBYSHEV
宽度 - 7.62 mm 7.62 mm - 7.62 mm 7.62 mm 7.5 mm 7.62 mm 7.62 mm 7.5 mm
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器件捷径:
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