ACS709 Allegro MicroSystems, Inc., ACS709 Datasheet - Page 8

• Manufacturer Part Number: ACS709
• Description: High Bandwidth, Fast Fault Response Current Sensor Ic In Thermally Enhanced Package
• Manufacturer: Allegro MicroSystems, Inc.

ACS709
1600
1400
1200
1000
1000
800
600
400
200
900
800
700
600
500
400
0
0
0
1000
100
10
0.1
1
0.01
10
10
Capacitance (nF)
Capacitance (nF)
ACS709x-35B
ACS709x-20B
20
20
V
V
ACS709 Bandwidth versus External Capacitor Value, C
CC
CC
= 5 V
= 5 V
ACS709 Noise versus External Capacitor Value, C
0.1
Capacitor connected between FILTER pin and GND
Capacitor connected between FILTER pin and GND
High Bandwidth, Fast Fault Response Current Sensor IC
30
30
Characteristic Performance
40
40
1
Capacitance (nF)
50
50
1600
1400
1200
1000
900
800
700
600
500
400
300
800
600
400
200
0
0
10
0
In Thermally Enhanced Package
10
10
Capacitance (nF)
Capacitance (nF)
100
ACS709x-35B
ACS709x-20B
20
V
V
20
CC
CC
F
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
= 3.3 V
= 3.3 V
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
F
30
30
1000
40
40
50
50
8