LTC1164-6(Rev0) View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LTC1164-6
(Rev.:Rev0)
(Rev.:Rev0)
Linear Technology
LTC1164-6 Datasheet PDF : 12 Pages
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LTC1164-6
TYPICAL PERFOR A CE CHARACTERISTICS
Stopband Gain vs Frequency
(Linear Phase Response)
10
0
VS = ±5V
fCLK = 800kHz
–10
fC = 5kHz
(fCLK/fC) = 160:1
– 20
(PIN 10 AT GND)
– 30
TA = 25°C
A.RESPONSE WITHOUT
EXTERNAL RC FILTER
B.RESPONSE WITH AN
EXTERNAL SINGLE
POLE LOWPASS RC
FILTER (f – 3dB AT 10kHz)
– 40
– 50
– 60
A
– 70
– 80
B
– 90
2 6 10 14 18 22 26 30 34 38 42
FREQUENCY (kHz)
1164-6 G03
Passband Gain and Phase
vs Frequency
2.0
1.5
1.0
0.5
0
– 0.5
–1.0 VS = ±5V
–1.5 fCLK = 500kHz
fC = 5kHz
– 2.0
(fCLK/fC) =
(PIN 10 AT
100:1
V–)
–2.5 TA = 25°C
– 3.0
1
2
3
4
FREQUENCY (kHz)
0
– 45
– 90
– 135
– 180
– 225
– 270
– 315
– 360
– 405
– 450
5
1164-6 G04
Passband Gain vs Frequency
0.8
0.4
0
– 0.4
– 0.8
– 1.2
VS = ±5V
fCLK = 500kHz
–1.6 fC = 5kHz
– 2.0
(fCLK/fC) =
(PIN 10 AT
100:1
V–)
– 2.4
TA = 25°C
(10 REPRESENTA-
–2.8 TIVE UNITS)
0.4 1.0 1.6 2.2 2.8
FREQUENCY (kHz)
3.4 4.0
1164-6 G05
Passband Gain and Phase vs
Frequency (Linear Phase Response)
3
0
2
– 30
1
– 60
PHASE
0
– 90
–1
GAIN
–2
– 120
–150
–3 VS = ±5V
–4 fCLK = 800kHz
fC = 5kHz
–5 (fCLK/fC) = 160:1
(PIN 10 AT GND)
–6 TA = 25°C
–7
1
2
3
4
FREQUENCY (kHz)
–180
–210
–240
–270
–300
5
1164-6 G11
Maximum Passband over
Temperature
0.4
0.2
0
– 0.2
–0.4 A.T A = 125°C
B.T A = 85°C
–0.6 D.T A = –40°C
– 0.8
– 1.0
VS = ±5V
fCLK = 1MHz
–1.2 fC = 10kHz
– 1.4
(fCLK/fC) =
(PIN 10 AT
100:1
V–)
– 1.6
1
5
FREQUENCY (kHz)
A
B
C
10
1164-6 G07
Passband vs Frequency and fCLK
2.0
1.5
1.0
VS = ±5V
(fCLK/fC) =
(PIN 10 AT
100:1
V–)
TA = 25°C
0.5
0
– 0.5
A. fCLK = 400kHz
f CUTOFF = 4kHz
B. fCLK = 600kHz
f CUTOFF = 6kHz
C. fCLK = 800kHz
f CUTOFF = 8kHz
D. fCLK = 1MHz
f CUTOFF = 10kHz
–1.0
– 1.5
– 2.0
A
B CD
– 2.5
– 3.0
1
5
10
INPUT FREQUENCY (kHz)
1164-6 G06
Passband Gain and Phase vs
Frequency and fCLK
3
0
2
– 45
1
A
– 90
0
–1
B
–2
PHASE
A
–1 35
– 180
– 225
–3
B
–4
–5
VS = ±5V
fCLK = 250kHz
–6 fC = 5kHz
–7
(fCLK/fC) =
(PIN 10 AT
50:1
V–)
–8 TA = 25°C
–9
1
2
3
4
– 270
– 315
– 360
– 405
– 450
– 495
– 540
5
FREQUENCY (kHz)
1164-6 G08
A.RESPONSE WITHOUT
EXTERNAL SINGLE
POLE RC FILTER
B.RESPONSE WITH AN
EXTERNAL SINGLE
POLE LOWPASS RC
FILTER (f – 3dB AT 10kHz)
4
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