MAX7425EUA+ Maxim Integrated Products, MAX7425EUA+ Datasheet - Page 13
![IC FILTER LOWPASS 5TH 8UMAX](/photos/1/39/13936/406-8-msop_sml.jpg)
MAX7425EUA+
Manufacturer Part Number
MAX7425EUA+
Description
IC FILTER LOWPASS 5TH 8UMAX
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX7421EUA.pdf
(14 pages)
Specifications of MAX7425EUA+
Filter Type
Elliptic, Lowpass Switched Capacitor
Frequency - Cutoff Or Center
45kHz
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
45 KHz
Supply Voltage (max)
3.6 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
Table 2. MAX7420/MAX7424 Typical Harmonic Distortion
Table 3. MAX7419/MAX7423 Typical Harmonic Distortion
MAX7422CUA
MAX7422EUA
MAX7423CUA
MAX7423EUA
MAX7424CUA
MAX7424EUA
MAX7425CUA
MAX7425EUA
Ordering Information (continued)
MAX7420
MAX7424
MAX7419
MAX7423
FILTER
FILTER
PART
______________________________________________________________________________________
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
(MHz)
(MHz)
f
f
CLK
1.5
2.2
CLK
1.5
2.2
2.2
3.5
2.2
3.5
8 µMAX
8 µMAX
8 µMAX
8 µMAX
8 µMAX
8 µMAX
8 µMAX
8 µMAX
PIN-PACKAGE
(kHz)
(kHz)
f
f
IN
2
2
3
2
IN
2
2
3
2
Switched-Capacitor Filters
(Vp-p)
(Vp-p)
V
V
TRANSISTOR COUNT: 1457
PROCESS: BiCMOS
4
2
4
2
IN
IN
MAX7422
MAX7423
MAX7424
MAX7425
PART
5th-Order, Lowpass,
Selector Guide (continued)
< -80
< -80
< -80
< -80
< -80
< -80
< -80
2nd
2nd
-77
TYPICAL HARMONIC DISTORTION (dB)
TYPICAL HARMONIC DISTORTION (dB)
FILTER RESPONSE
Butterworth
r = 1.25
r = 1.6
Bessel
< -80
3rd
3rd
-67
-70
-70
-77
-77
-80
-75
Chip Information
< -80
< -80
< -80
< -80
< -80
< -80
< -80
< -80
4th
4th
VOLTAGE (V)
OPERATING
+3
+3
+3
+3
< -80
< -80
< -80
< -80
< -80
< -80
< -80
5th
5th
-76
13