Passband Gain (0.01fCUTOFF t" />
參數(shù)資料
型號(hào): LTC1066-1CSW#PBF
廠商: Linear Technology
文件頁(yè)數(shù): 12/20頁(yè)
文件大?。?/td> 0K
描述: IC FILTR 8TH ORDR LOWPASS 18SOIC
標(biāo)準(zhǔn)包裝: 40
濾波器類型: 貝塞爾,低通開關(guān)電容器
頻率 - 截止或中心: 50kHz
濾波器數(shù): 1
濾波器階數(shù): 8th
電源電壓: 4.75 V ~ 16 V,±2.375 V ~ 8 V
安裝類型: 表面貼裝
封裝/外殼: 18-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 18-SOIC
包裝: 管件
產(chǎn)品目錄頁(yè)面: 1324 (CN2011-ZH PDF)
LTC1066-1
2
10661fa
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Passband Gain (0.01fCUTOFF to 0.25fCUTOFF)fCLK = 400kHz, fTEST = 2kHz
– 0.18
0.16
0.36
dB
Passband Ripple (0.01fCUTOFF to 0.75fCUTOFF)fCUTOFF ≤ 50kHz (See Note on Test Circuit)
±0.15
dB
for fCLK/fCUTOFF = 50:1
Gain at 0.50fCUTOFF for fCLK/fCUTOFF = 50:1
fCLK = 400kHz, fTEST = 4kHz
– 0.09
0.02
0.09
dB
– 0.14
0.05
0.14
dB
fCLK = 2MHz, fTEST = 20kHz
– 0.16
– 0.05
0.02
dB
– 0.22
– 0.10
0.02
dB
Gain at 0.75fCUTOFF for fCLK/fCUTOFF = 50:1
fCLK = 400kHz, fTEST = 6kHz
– 0.18
– 0.05
0.05
dB
– 0.22
– 0.10
0.05
dB
fCLK = 2MHz, fTEST = 30kHz
– 0.36
– 0.20
0.05
dB
– 0.45
– 0.30
0.05
dB
fCLK = 4MHz, fTEST = 60kHz
– 0.65
– 0.30
0.25
dB
– 0.85
– 0.40
0.75
dB
Gain at 1.00fCUTOFF for fCLK/fCUTOFF = 50:1
fCLK = 400kHz, fTEST = 8kHz
– 1.50
– 1.10
– 0.05
dB
– 1.80
– 1.20
– 0.05
dB
fCLK = 2MHz, fTEST = 40kHz
– 2.10
– 1.60
– 1.20
dB
– 2.30
– 1.60
– 1.20
dB
fCLK = 4MHz, fTEST = 80kHz
– 2.20
– 1.60
– 0.05
dB
– 2.50
– 1.60
0.25
dB
Gain at 2.00fCUTOFF for fCLK/fCUTOFF = 50:1
fCLK = 400kHz, fTEST = 16kHz
– 56
– 58
– 64
dB
–54
–57
–64
dB
fCLK = 2MHz, fTEST = 80kHz
– 53
– 56
– 62
dB
–51
–55
–62
dB
fCLK = 4MHz, fTEST = 160kHz
– 50
– 52
– 60
dB
–48
–51
–60
dB
TOP VIEW
SW PACKAGE
18-LEAD PLASTIC SO WIDE
TJMAX = 110°C, θJA = 75°C/W
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
OUT A
–IN A
+IN A
V
V+
CONNECT 1
FILTEROUT
50/100
CLK
V+
OUT B
+IN B
GND
FILTERIN
COMP 2
CONNECT 2
COMP 1
V
ELECTRICAL CHARACTERISTICS (See Test Circuit)
The
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at VS = ±7.5V,
RL = 1k, TA = 25°C, fCLK signal level is TTL or CMOS (maximum clock rise or fall time ≤ 1s) unless otherwise specified. All AC gain
measurements are referenced to passband gain.
Total Supply Voltage (V + to V ) .......................... 16.5V
Power Dissipation ............................................. 700mW
Burn-In Voltage ................................................... 16.5V
Voltage at Any Input ..... (V – 0.3V)
≤ VIN ≤ (V+ + 0.3V)
Maximum Clock Frequency
VS = ±8V ....................................................... 6.1MHz
VS = ±7.5V .................................................... 5.4MHz
VS = ±5V ....................................................... 4.1MHz
VS = Single 5V ............................................... 1.8MHz
Operating Temperature Range* .................. 0
°C to 70°C
Storage Temperature Range ................. – 65
°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300
°C
ABSOLUTE
AXI U
RATI GS
W
WW
U
(Note 1)
ORDER PART
NUMBER
LTC1066-1CSW
WU
U
PACKAGE/ORDER I FOR ATIO
* For an extended operating temperature range contact LTC Marketing
for details.
Consult LTC Marketing for parts specified with wider operating temperature ranges.
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/
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