MAX7412EUA+ Maxim Integrated Products, MAX7412EUA+ Datasheet - Page 7
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MAX7412EUA+
Manufacturer Part Number
MAX7412EUA+
Description
IC FILTER LOWPASS 5TH 8UMAX
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX7408CUA.pdf
(12 pages)
Specifications of MAX7412EUA+
Filter Type
Elliptic, Lowpass Switched Capacitor
Frequency - Cutoff Or Center
15kHz
Number Of Filters
1
Max-order
5th
Voltage - Supply
2.7 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Number Of Channels
Single
Cutoff Frequency
15 KHz
Supply Voltage (max)
3 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Operating Supply Voltage
3 V
Supply Voltage (min)
2.7 V
For Use With
MAXFILTERBRD+ - BOARD EVAL MAX7408/7415/418-7425
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
(V
T
A
DD
= +25°C; unless otherwise noted.)
28.0
27.5
27.0
26.5
26.0
25.5
120
100
80
60
40
20
= +5V for MAX7408/MAX7411, V
0
-50
0
INTERNAL OSCILLATOR FREQUENCY
C
vs. SMALL CAPACITANCE (in pF)
OSC
-30
INTERNAL OSCILLATOR PERIOD
500 1000
= 1000pF
-10
vs. TEMPERATURE
-10
-20
-30
-40
-50
-60
-70
-80
-90
TEMPERATURE (°C)
CAPACITANCE (pF)
0
TOTAL HARMONIC DISTORTION PLUS NOISE
10
1500 2000
0
_______________________________________________________________________________________
30
vs. INPUT SIGNAL AMPLITUDE
V
0.5
DD
50
= +5V
2500 3000 3500
1.0
AMPLITUDE (Vp-p)
V
V
70
DD
V
DD
MAX7412
DD
= +5V
= +3V
= +3V
90
1.5
DD
110
A
2.0
= +3V for MAX7412/MAX7415; f
SEE TABLE A
2.5
Typical Operating Characteristics (continued)
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
12
10
B
8
6
4
2
0
0
-40
0
3.0
Elliptic, Switched-Capacitor
vs. LARGE CAPACITANCE (in nF)
INTERNAL OSCILLATOR PERIOD
-20
50
DC OFFSET VOLTAGE
100
vs. TEMPERATURE
0
TEMPERATURE (°C)
CAPACITANCE (nF)
150
20
V
200
40
DD
V
= +5V
DD
250
60
= +3V
V
CLK
V
DD
5th-Order, Lowpass,
DD
= +3V
300
= +5V
80
= 100kHz; SHDN = V
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
TOTAL HARMONIC DISTORTION PLUS NOISE
350
100
0
vs. INPUT SIGNAL AMPLITUDE
0.5
A
B
27.4
27.3
27.2
27.1
27.0
26.9
26.8
26.7
26.6
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
-4.0
0
1.0
AMPLITUDE (Vp-p)
2.0
2.5
MAX7415
INTERNAL OSCILLATOR FREQUENCY
C
1.5
OSC
2.5
3.0
DD
= 1000pF
DC OFFSET VOLTAGE
vs. SUPPLY VOLTAGE
vs. SUPPLY VOLTAGE
; V
3.0
2.0
SUPPLY VOLTAGE (V)
3.5
SUPPLY VOLTAGE
COM
SEE TABLE A
3.5
2.5
4.0
A
= V
B
4.0
3.0
OS
4.5
4.5
= V
5.0
5.0
DD
/ 2;
5.5
5.5
7