ML6421
PIN CONFIGURATION
ML6421
16-Pin Wide SOIC (S16W)
GNDB
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
B
B
IN
V
C
V
IN
IN
GND
RANGE
GNDA
GND
GNDC
V
CC
V
C
C
V
A
CC
CC
V
V
A
OUT
OUT
V
B
V
A
CC
OUT
TOP VIEW
PIN DESCRIPTION
PIN NAME
FUNCTION
PIN NAME
FUNCTION
1
2
GNDB
Ground pin for filter B.
11
12
13
14
V
A
Power supply for filter A.
Power and logic ground.
Ground pin for filter A.
CC
V C
IN
Signal input to filter C. Input
impedance is 4kΩ.
GND
GNDA
3
4
5
6
7
GND
Power and logic ground.
Ground pin for filter C.
Positive supply.
RANGE
Input signal range select.
GNDC
For –1 to –4; when RANGE is low (0),
the input signal range is 0.5V to 2.5V,
with an output range of 0.5V to 2.5V.
When RANGE is high (1), the input
signal range is 0V to 2V, with an
output range of 0.5V to 2.5V.
For –5 to –7; when RANGE is low (0),
the input signal range is 0.5V to 1.5V,
with an output range of 0.5V to 2.5V.
When RANGE is high (1), the input
signal range is 0V to 1V, with an
output range of 0.5V to 2.5V.
V
CC
V
CC
C
Power supply for filter C.
V
C
B
Output of filter C. Drive is 1V into
75Ω (0.5V to 1.5V), or 2V into
150Ω (0.5V to 2.5V).
OUT
P-P
P-P
8
9
V
CC
B
Power supply for filter B: 4.5V to 5.5V.
V
OUT
Output of filter B. Drive is 1V into
P-P
75Ω (0.5V to 1.5V), or 2V into
150Ω (0.5V to 2.5V).
15
16
V A
Signal input to filter A. Input
impedance is 4kΩ.
P-P
IN
10
V
A
Output of filter A. Drive is 1V into
V B
IN
Signal input to filter B. Input
OUT
P-P
75Ω (0.5V to 1.5V), or 2V into
impedance is 4kΩ.
P-P
150Ω (0.5V to 2.5V).
2
MICRO-LINEAR [ MICRO LINEAR CORPORATION ]
