- 鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛�璨疯常IC缍�(w菐ng) > PDF鐩寗11027 > LTC1569CS8-7#TR (Linear Technology)IC FILTER LP 10TH ORD LIN 8SOIC PDF璩囨枡涓嬭級
鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉(h脿o)锛� | LTC1569CS8-7#TR |
| 寤犲晢锛� | Linear Technology |
| 鏂囦欢闋佹暩(sh霉)锛� | 2/12闋� |
| 鏂囦欢澶�?銆�?/td> | 0K |
| 鎻忚堪锛� | IC FILTER LP 10TH ORD LIN 8SOIC |
| 妯�(bi膩o)婧�(zh菙n)鍖呰锛� | 2,500 |
| 婵炬尝鍣ㄩ鍨嬶細 | 绶氭€х浉浣�锛屼綆閫氶枊闂�(gu膩n)闆诲鍣� |
| 闋荤巼 - 鎴鎴栦腑蹇冿細 | 300kHz |
| 婵炬尝鍣ㄦ暩(sh霉)锛� | 1 |
| 婵炬尝鍣ㄩ殠鏁�(sh霉)锛� | 10th |
| 瀹夎椤炲瀷锛� | 琛ㄩ潰璨艰 |
| 灏佽/澶栨锛� | 8-SOIC锛�0.154"锛�3.90mm 瀵級 |
| 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 | 8-SOIC |
| 鍖呰锛� | 甯跺嵎 (TR) |
10
LTC1569-7
Single 3V Operation, AC Coupled Input,
128kHz Cutoff Frequency
18
27
36
45
VOUT
VIN
1
F
3V
REXT = 10k
1
F
0.1
F
2k
3.48k
3V
1569-7 TA02
LTC1569-7
IN+
IN鈥�
GND
V鈥�
OUT
V+
RX
DIV/CLK
fCUTOFF =
n = 1, 4, 16 FOR PIN 5 AT
GROUND, OPEN, V+
128kHz
n = 1
() 10k
REXT
()
18
27
36
45
VOUT
VIN
1
F
3V
REXT = 10k
100pF
1
F
2k
3.48k
3V
1569-7 TA04
LTC1569-7
IN+
IN鈥�
GND
V鈥�
OUT
V+
RX
DIV/CLK
fCUTOFF =
n = 1, 4, 16 FOR PIN 5 AT
GROUND, OPEN, V+
128kHz
n = 4
() 10k
REXT
()
Single 3V Supply Operation, DC Coupled,
32kHz Cutoff Frequency
Single 5V Operation, 300kHz Cutoff Frequency,
DC Coupled Differential Inputs with Balanced Input Impedance
18
27
36
45
VOUT
VIN
+
VIN
鈥�
1
F
5V
REXT = 4.1k
1
F
27k
5V
1569-7 TA03
IN
GND
OUT
LT
1460-2.5
(SOT-23)
LTC1569-7
fCUTOFF ~
n = 1, 4, 16 FOR PIN 5 AT
GROUND, OPEN, V+
128kHz
n = 1
() 10k
4.1k
()
IN+
IN鈥�
GND
V鈥�
OUT
V+
RX
DIV/CLK
TYPICAL APPLICATIO S
U
Single 3V, AC Coupled Input,
128kHz Cutoff Frequency
FREQUENCY (Hz)
0
300k
80k 100k
160k 180k
240k 260k
120k 140k
200k 220k
280k
GAIN
(dB)
GROUP
DELAY
1569-7 TA02a
0
鈥�10
鈥�20
鈥�30
鈥�40
鈥�50
鈥�60
鈥�70
鈥�80
鈥�90
16
s
14
s
12
s
140k
0
20k
80k 100k
40k
60k
120k
every clock period. Therefore, the sampling frequency is
twice the clock frequency and 64 times the filter cutoff
frequency. Input signals with frequencies near 2 fCLK
卤 fCUTOFF will be aliased to the passband of the filter and
appear at the output unattenuated.
Power Supply Current
The power supply current depends on the operating mode.
When the LTC1569-7 is in the divide-by-1 mode, or when
clocked externally, the supply current is reduced by 50%
for supply voltages below 4V. For the divide-by-4 and
divide-by-16 modes, the supply current is reduced by
60% relative to the current when clocked externally,
independent of the power supply voltage. Power supply
current versus cutoff frequency for various operating
modes is shown in the 鈥淭ypical Performance Characteris-
tics鈥� section.
APPLICATIONS INFORMATION
WU
U
鐩搁棞(gu膩n)PDF璩囨枡 |
PDF鎻忚堪 |
|---|---|
| VE-B04-IY-F2 | CONVERTER MOD DC/DC 48V 50W |
| LTC1566-1CS8#PBF | IC FILTER LP 7ORDER 2.3MHZ 8SOIC |
| VE-B03-IY-F3 | CONVERTER MOD DC/DC 24V 50W |
| LTC1566-1CS8 | IC FILTER LP 7ORDER 2.3MHZ 8SOIC |
| LTC1569CS8-7 | IC FILTER 10TH ORDR LOWPASS8SOIC |
鐩搁棞(gu膩n)浠ｇ悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉) |
鍙冩暩(sh霉)鎻忚堪 |
|---|---|
| LTC1569IS8-6 | 鍔熻兘鎻忚堪:IC FILTER 10TH ORDR LOWPASS8SOIC RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 婵炬尝鍣� - 鏈夋簮 绯诲垪:- 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 妯�(bi膩o)婧�(zh菙n)鍖呰:1,000 绯诲垪:- 婵炬尝鍣ㄩ鍨�:閫ｇ簩(x霉)鏅�(sh铆)闁擄紝甯堕€氫綆閫� 闋荤巼 - 鎴鎴栦腑蹇�:150kHz 婵炬尝鍣ㄦ暩(sh霉):4 婵炬尝鍣ㄩ殠鏁�(sh霉):8th 闆绘簮闆诲:4.74 V ~ 11 V锛�±2.37 V ~ 5.5 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:28-SOIC锛�0.295"锛�7.50mm 瀵級 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:28-SOIC W 鍖呰:甯跺嵎 (TR) |
| LTC1569IS8-6#PBF | 鍔熻兘鎻忚堪:IC FILTER 10TH ORDR LOWPASS8SOIC RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 婵炬尝鍣� - 鏈夋簮 绯诲垪:- 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 妯�(bi膩o)婧�(zh菙n)鍖呰:1,000 绯诲垪:- 婵炬尝鍣ㄩ鍨�:閫ｇ簩(x霉)鏅�(sh铆)闁�锛屽付閫氫綆閫� 闋荤巼 - 鎴鎴栦腑蹇�:150kHz 婵炬尝鍣ㄦ暩(sh霉):4 婵炬尝鍣ㄩ殠鏁�(sh霉):8th 闆绘簮闆诲:4.74 V ~ 11 V锛�±2.37 V ~ 5.5 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:28-SOIC锛�0.295"锛�7.50mm 瀵級 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:28-SOIC W 鍖呰:甯跺嵎 (TR) |
| LTC1569IS8-6#TR | 鍔熻兘鎻忚堪:IC FILTER LP 10TH ORD LIN 8SOIC RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 婵炬尝鍣� - 鏈夋簮 绯诲垪:- 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 妯�(bi膩o)婧�(zh菙n)鍖呰:1,000 绯诲垪:- 婵炬尝鍣ㄩ鍨�:閫ｇ簩(x霉)鏅�(sh铆)闁�锛屽付閫氫綆閫� 闋荤巼 - 鎴鎴栦腑蹇�:150kHz 婵炬尝鍣ㄦ暩(sh霉):4 婵炬尝鍣ㄩ殠鏁�(sh霉):8th 闆绘簮闆诲:4.74 V ~ 11 V锛�±2.37 V ~ 5.5 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:28-SOIC锛�0.295"锛�7.50mm 瀵級 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:28-SOIC W 鍖呰:甯跺嵎 (TR) |
| LTC1569IS8-6#TRPBF | 鍔熻兘鎻忚堪:IC FILTER 10TH ORDR LOWPASS8SOIC RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 婵炬尝鍣� - 鏈夋簮 绯诲垪:- 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 妯�(bi膩o)婧�(zh菙n)鍖呰:1,000 绯诲垪:- 婵炬尝鍣ㄩ鍨�:閫ｇ簩(x霉)鏅�(sh铆)闁�锛屽付閫氫綆閫� 闋荤巼 - 鎴鎴栦腑蹇�:150kHz 婵炬尝鍣ㄦ暩(sh霉):4 婵炬尝鍣ㄩ殠鏁�(sh霉):8th 闆绘簮闆诲:4.74 V ~ 11 V锛�±2.37 V ~ 5.5 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:28-SOIC锛�0.295"锛�7.50mm 瀵級 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:28-SOIC W 鍖呰:甯跺嵎 (TR) |
| LTC1569IS8-7 | 鍔熻兘鎻忚堪:IC FILTER LP 10TH ORD LIN 8SOIC RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 婵炬尝鍣� - 鏈夋簮 绯诲垪:- 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 妯�(bi膩o)婧�(zh菙n)鍖呰:1,000 绯诲垪:- 婵炬尝鍣ㄩ鍨�:閫ｇ簩(x霉)鏅�(sh铆)闁�锛屽付閫氫綆閫� 闋荤巼 - 鎴鎴栦腑蹇�:150kHz 婵炬尝鍣ㄦ暩(sh霉):4 婵炬尝鍣ㄩ殠鏁�(sh霉):8th 闆绘簮闆诲:4.74 V ~ 11 V锛�±2.37 V ~ 5.5 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:28-SOIC锛�0.295"锛�7.50mm 瀵級 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:28-SOIC W 鍖呰:甯跺嵎 (TR) |
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