LTC1164-5M(RevA) Ver la hoja de datos (PDF) - Linear Technology
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LTC1164-5M
(Rev.:RevA)
(Rev.:RevA)
Linear Technology
LTC1164-5M Datasheet PDF : 12 Pages
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LTC1164-5
TYPICAL PERFOR A CE CHARACTERISTICS
Passband Gain and Phase
vs Frequency
Passband Gain and Phase
vs Frequency
0
0
–5
–90
–10
–180
VS = ±5V
–15
fCLK = 100kHz
fCUTOFF
(100:1,
= 1kHz
PIN 10
TO
V–)
TA = 25°C
–20
0.2 0.4 0.6 0.8
FREQUENCY (kHz)
–270
–360
1.0
LTC1164-5 • G03
Group Delay vs Frequency
500
450
VS = ±7.5V
TA = 25°C
400
350
300
A. fCLK = 500kHz
(BUTTERWORTH 100:1)
fCUTOFF = 5kHz
B. fCLK = 750kHz
(BESSEL 140:1)
fCUTOFF = 5.36kHz
250
200
150 A
100
50 B
0
0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5
FREQUENCY (kHz)
LTC1164-5 • G05
Maximum Passband over
Temperature for VS = ±7.5V, 50:1
0.5
TA = 70°C
0
TA = –40°C
– 0.5
–1.0
–1.5
–2.0
–2.5
–3.0 VS = ±7.5V
–3.5 fCLK = 1.5MHz (50:1)
fCUTOFF = 30kHz
–4.0
1
10
30
FREQUENCY (kHz)
LTC1164-5 • G07
0
0
GAIN
–5
–90
PHASE
–10
–180
VS = ±5V
–15
fCLK = 150kHz
fCUTOFF = 1.07kHz
(140:1, PIN 10 TO GND)
TA = 25°C
–20
0.2 0.4 0.6 0.8
FREQUENCY (kHz)
–270
–360
1.0
LTC1164-5 • G04
Passband vs Frequency and fCLK
0.5
0
–0.5
A B C DE
–1.0
–1.5
–2.0
–2.5
–3.0 VS = ±7.5V
–3.5 50:1
TA = 25°C
–4.0
0.1
1
10
FREQUENCY (kHz)
A. fCLK = 200kHz
fCUTOFF = 4kHz
B. fCLK = 300kHz
fCUTOFF = 6kHz
F C. fCLK = 500kHz
fCUTOFF = 10kHz
D. fCLK = 750kHz
fCUTOFF = 15kHz
E. fCLK = 1MHz
fCUTOFF = 20kHz
F. fCLK = 1.5MHz
fCUTOFF = 30kHz
30
LTC1164-5 • G06
Passband vs Frequency and fCLK
0.5
0
–0.5
A
B CD E
–1.0
–1.5
–2.0
–2.5
A. fCLK = 200kHz
fCUTOFF = 2kHz
B. fCLK = 500kHz
fCUTOFF = 5kHz
C. fCLK = 750kHz
fCUTOFF = 7.5kHz
D. fCLK = 1MHz
fCUTOFF = 10kHz
E. fCLK = 1.5MHz
fCUTOFF = 15kHz
–3.0 VS = ±7.5V
–3.5 100:1
TA = 25°C
–4.0
0.1
1
FREQUENCY (kHz)
10 20
LTC1164-5 • G08
4
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