MAX7401 Maxim, MAX7401 Datasheet - Page 3

• Manufacturer Part Number: MAX7401
• Description: 8th-Order / Lowpass / Bessel / Switched-Capacitor Filters
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS—MAX7401 (continued)
(V
SHDN = V
ELECTRICAL CHARACTERISTICS—MAX7405
(V
SHDN = V
FILTER CHARACTERISTICS
POWER REQUIREMENTS
SHUTDOWN
Supply Voltage
Supply Current
Shutdown Current
Power-Supply Rejection Ratio
SHDN Input High
SHDN Input Low
SHDN Input Leakage Current
Corner Frequency
Clock-to-Corner Ratio
Clock-to-Corner Tempco
Output Voltage Range
Output Offset Voltage
DC Insertion Gain with
Output Offset Removed
Total Harmonic Distortion
plus Noise
OS Voltage Gain to OUT
Input Voltage Range at OS
COM Voltage Range
Input Resistance at COM
Clock Feedthrough
Resistance Output Load Drive
Maximum Capacitive
Load at OUT
Input Leakage Current at COM
Input Leakage Current at OS
DD
DD
= +5V, filter output measured at OUT, 10kΩ || 50pF load to GND at OUT, OS = COM, 0.1µF from COM to GND,
= +3V, filter output measured at OUT, 10kΩ || 50pF load to GND at OUT, OS = COM, 0.1µF from COM to GND,
DD
PARAMETER
PARAMETER
DD
, f
, f
CLK
CLK
= 100kHz, T
= 100kHz, T
_______________________________________________________________________________________
A
A
= T
= T
SYMBOL
SYMBOL
V
MIN
THD+N
MIN
f
I
R
PSRR
CLK /
OFFSET
V
V
V
SHDN
V
A
V
I
COM
COM
SDH
R
C
SDL
DD
f
DD
OS
OS
C
to T
L
L
to T
f
C
MAX
MAX
Operating mode, no load, IN = OS = COM
SHDN = GND, CLK driven from 0 to V
Measured at DC
V
(Note 1)
V
V
f
measurement bandwidth = 22kHz
COM internally biased or externally driven
SHDN = GND, V
V
IN
, unless otherwise noted. Typical values are at T
, unless otherwise noted. Typical values are at T
IN
COM
OS
SHDN
= 200Hz, V
= V
= 0 to (V
= V
COM
= 0 to V
8th-Order, Lowpass, Bessel,
DD
Switched-Capacitor Filters
= V
DD
/ 2 (Note 2)
IN
DD
CONDITIONS
CONDITIONS
DD
COM
- 1V) (Note 3)
= 2.5Vp-p,
/ 2
= 0 to V
DD
DD
V
V
A
A
- 0.1
DD
DD
0.25
MIN
MIN
-0.1
= +25°C.)
4.5
= +25°C.)
75
10
50
- 0.5
/ 2
V
0.001 to 5
COM
V
100:1
DD
TYP
±0.1
TYP
0.03
±0.1
±0.1
125
500
0.2
-84
60
10
±5
10
2
1
1
/ 2
±0.1
V
DD -
V
+ 0.1
DD
MAX
MAX
±10
±25
±10
±10
5.5
3.5
0.5
0.3
1
0.25
/ 2
ppm/°C
mVp-p
UNITS
UNITS
kHz
V/ V
mA
mV
dB
dB
kΩ
kΩ
µA
dB
µA
pF
µA
µA
V
V
V
V
V
V
3