V+IN to GND ..............." />
參數(shù)資料
型號(hào)： LTC6603CUF#TRPBF
廠商： Linear Technology
文件頁(yè)數(shù)： 12/24頁(yè)
文件大?。?/td> 0K
描述： IC FILTER LOWPASS 24-QFN
標(biāo)準(zhǔn)包裝： 2,500
濾波器類(lèi)型： 低通
頻率 - 截止或中心： 80MHz
濾波器數(shù)： 2
濾波器階數(shù)： 9th
電源電壓： 2.7 V ~ 3.6 V
安裝類(lèi)型： 表面貼裝
封裝/外殼： 24-WFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝： 24-QFN 裸露焊盤(pán)（4x4）
包裝： 帶卷 (TR)
LTC6603
2
6603fa
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
V+IN to GND ................................................................6V
V+A, V+D to GND.........................................................4V
V+A to V+D .............................................. –0.3V to +0.3V
Filter Inputs to GND ....................... –0.3V to V+IN + 0.3V
Pins 3, 4 to GND ............................. –0.3V to V+A + 0.3V
Pins 5, 6, 9-11,
15, 17, 21, 22 to GND ..................... –0.3V to V+D + 0.3V
Output Short-Circuit Duration .......................... Indenite
Operating Temperature Range (Note 2)
LTC6603CUF .......................................–40°C TO 85°C
LTC6603IUF ........................................–40°C TO 85°C
Specied Temperature Range (Note 3)
LTC6603CUF ...........................................0°C TO 70°C
LTC6603IUF ........................................–40°C TO 85°C
Storage Temperature Range................... –65°C to 150°C
(Note 1)
24 23 22 21 20 19
7
8
9
TOP VIEW
UF PACKAGE
24-LEAD (4mm × 4mm) PLASTIC QFN
10 11 12
6
5
4
3
2
1
13
14
15
16
17
18
V+IN
V+A
VOCM
RBIAS
CLKCNTL
LPF1(CS)
–OUTA
SER
V+D
CLKIO
GND
+OUTB
+INA
–INA
GAIN1
GAIN0(D0)
CAP
+OUT
A
+INB
–INB
LPFO(SCLK)
SDI
SDO
–OUTB
25
TJMAX = 150°C, θJA = 37°C/W, θJC = 4.3°C/W
EXPOSED PAD (PIN 25) IS GND. MUST BE SOLDERED TO THE PCB.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Filter Gain Either
Channel
External Clock = 80MHz, Filter Cutoff (fC)= 156.25kHz, VIN = 3.6VP-P, Pin 3 Open
DC Gain, Gain Set = 0dB
fIN = 62.5kHz (0.4 fC), Relative to DC Gain
fIN = 125kHz (0.8 fC), Relative to DC Gain
fIN = 156.25kHz (fC), Relative to DC Gain
fIN = 234.375kHz (1.5 fC), Relative to DC Gain
l
0.25
–0.5
0.4
–0.6
0.4
–0.3
0.6
–0.4
–32
0.55
–0.1
0.8
–0.2
–29.5
dB
Matching of Filter
Gain
External Clock = 80MHz, Filter Cutoff (fC)= 156.25kHz, VIN = 3.6VP-P, Pin 3 Open
DC Gain, Gain Set = 0dB
fIN = 62.5kHz (0.4 fC)
fIN = 125kHz (0.8 fC)
fIN = 156.25kHz (fC)
l
±0.03
±0.1
±0.15
dB
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
SPECIFIED TEMPERATURE RANGE
LTC6603CUF#PBF
LTC6603CUF#TRPBF
6603
24-Lead (4mm
× 4mm) Plastic QFN 0°C to 70°C
LTC6603IUF#PBF
LTC6603IUF#TRPBF
6603
24-Lead (4mm
× 4mm) Plastic QFN –40°C to 85°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based nish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specications, go to: http://www.linear.com/tapeandreel/
ELECTRICAL CHARACTERISTICS The l denotes the specications which apply over the full operating
temperature range, otherwise specications are at TA = 25°C. V+A = V+D = V+IN = 3V, VICM = VOCM = 1.5V, Gain = 0dB, lowpass
cutoff = 2.5MHz, internal clocking with RBIAS = 30.9k unless otherwise noted.
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參數(shù)描述
LTC6603IUF#PBF 功能描述:IC FILTER LOWPASS 24-QFN RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1,000 系列:- 濾波器類(lèi)型:連續(xù)時(shí)間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數(shù):4 濾波器階數(shù):8th 電源電壓:4.74 V ~ 11 V，±2.37 V ~ 5.5 V 安裝類(lèi)型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR)
LTC6603IUF#TRPBF 功能描述:IC FILTER LOWPASS 24-QFN RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 濾波器 - 有源 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1,000 系列:- 濾波器類(lèi)型:連續(xù)時(shí)間，帶通低通 頻率 - 截止或中心:150kHz 濾波器數(shù):4 濾波器階數(shù):8th 電源電壓:4.74 V ~ 11 V，±2.37 V ~ 5.5 V 安裝類(lèi)型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR)
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LTC6603IUF-TRPBF 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:Dual Adjustable Lowpass Filter
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