MAX7413 Maxim, MAX7413 Datasheet - Page 5

• Manufacturer Part Number: MAX7413
• Description: 5th-Order / Lowpass / Switched-Capacitor Filters
• Manufacturer: Maxim

(V
unless otherwise noted.)
DD
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
0.5
-16
-24
-32
-40
-48
-56
-8
0
= +5V for MAX7409/MAX7410, V
8
0
0
0
PASSBAND FREQUENCY RESPONSE
102
0.5
204 306 408 510
1.0 1.5 2.0 2.5
FREQUENCY RESPONSE
MAX7410/MAX7414
MAX7409/MAX7413
INPUT FREQUENCY (kHz)
INPUT FREQUENCY (Hz)
(BUTTERWORTH)
(BESSEL)
_______________________________________________________________________________________
612 714 816 918 1.02k
3.0 3.5 4.0 4.5 5.0
1.19
1.18
1.17
1.16
1.15
1.14
1.13
1.12
1.11
f
2.5
f
C
C
= 1kHz
= 1kHz
3.0
DD
vs. SUPPLY VOLTAGE
= +3V for MAX7413/MAX7414, f
SUPPLY CURRENT
SUPPLY VOLTAGE (V)
3.5
-100
-150
-200
-250
4.0
-50
-10
-20
-30
-40
-50
-60
-70
10
0
0
0
0
4.5
0.5
0.2
1.0 1.5 2.0 2.5
5.0
FREQUENCY RESPONSE
0.4
Switched-Capacitor Filters
MAX7410/MAX7414
MAX7409/MAX7413
INPUT FREQUENCY (kHz)
INPUT FREQUENCY (kHz)
PHASE RESPONSE
(BUTTERWORTH)
0.6
5.5
(BESSEL)
0.8
3.0 3.5 4.0 4.5 5.0
1.0
CLK
Typical Operating Characteristics
Table A. THD+N vs. Input Signal
Amplitude Plot Characteristics
LABEL
f
1.2
C
= 100kHz, SHDN = V
f
= 1kHz
C
A
B
= 1kHz
5th-Order, Lowpass,
1.4
1.6
(Hz)
200
f
1k
IN
-100
-150
-200
-250
-300
-350
(kHz)
-0.4
-0.8
-1.2
-1.6
-2.0
-2.4
-3.0
-3.2
-50
f
0
0
1
5
C
DD
0
0
, COM = OS = V
PASSBAND FREQUENCY RESPONSE
102
0.2
(kHz)
f
204 306 408 510
100
500
CLK
0.4
MAX7410/MAX7414
INPUT FREQUENCY (kHz)
MAX7409/MAX7413
INPUT FREQUENCY (Hz)
PHASE RESPONSE
(BUTTERWORTH)
0.6
(BESSEL)
BANDWIDTH (kHz)
0.8
MEASUREMENT
DD
612 714 816 918 1.02k
1.0
/ 2, T
22
80
f
1.2
C
f
C
A
= 1kHz
= 1kHz
= +25°C,
1.4
1.6
5