ACS8510 Semtech, ACS8510 Datasheet - Page 56

• Manufacturer Part Number: ACS8510
• Manufacturer: Semtech

Specifications of ACS8510

• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6/5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Package Type: LQFP
• Mounting: Surface Mount
• Pin Count: 100
• Lead Free Status / Rohs Status: Not Compliant

Revision 2.00/September 2003
ADVANCED COMMUNICATIONS
Figure 16. Recommended Line Termination for AMI Output/Output Ports
Figure 16. Recommended Line Termination for AMI Output/Output Ports
Figure 16. Recommended Line Termination for AMI Output/Output Ports
Figure 16. Recommended Line Termination for AMI Output/Output Ports
Figure 16. Recommended Line Termination for AMI Output/Output Ports
Notes
The AMI inputs <I_1> and <I_2> should be connected to the external AMI clock source by 470 nF coupling capacitor
C1.
The AMI differential output TO8POS/TO8NEG should be coupled to a line transformer with a turns ration of 3:1.
Components C2 = 470 pF and C3 = 2 nF. If a transformer with a turns ratio of 1:1 is used, a 3:1 ratio potential
divider R
AMI input
AMI input
signal
signal
load
must be used to achieve the required 1 V pp voltage level for the positive and negative pulses.
C1
C1
Semtech Corp.
<I_1>
<I_2>
TO8POS
TO8NEG
56
C2
ACS8510 Rev2.1 SETS
Turns
ratio
1:1
R
load
C3
AMI output signal
to external devices
GND
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FINAL