CS5462-ISZ Cirrus Logic Inc, CS5462-ISZ Datasheet - Page 3

• Manufacturer Part Number: CS5462-ISZ
• Description: IC ENERGY METERING 1PHASE 24SSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS5462-ISZ

• Input Impedance: 30 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 0.8V
• Voltage - I/o Low: 0.2V
• Current - Supply: 2.9mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Meter Type: Single Phase
• Input Voltage: 5V
• No. Of Outputs: 2
• Power Dissipation Pd: 500mW
• Supply Voltage Range: 3.3V To 5V
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +85°C
• Termination Type: SMD
• No. Of Channels: 2
• Output Voltage Range: 2.4 V to 2.6 V
• Output Current: 1 uA
• Input Voltage Range: 2.4 V to 2.6 V
• Input Current: 25 nA
• Power Dissipation: 500 mW
• Mounting Style: SMD/SMT
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TABLE OF CONTENTS
1. GENERAL DESCRIPTION ....................................................................................................... 5
2. PIN DESCRIPTION ................................................................................................................... 5
3. CHARACTERISTICS/SPECIFICATIONS ................................................................................. 7
4. FUNCTIONAL DESCRIPTION ............................................................................................... 12
5. PACKAGE DIMENSIONS ...................................................................................................... 17
6. REVISIONS ............................................................................................................................ 18
ANALOG CHARACTERISTICS................................................................................................ 7
DIGITAL CHARACTERISTICS................................................................................................. 9
SWITCHING CHARACTERISTICS .......................................................................................... 9
ABSOLUTE MAXIMUM RATINGS ......................................................................................... 10
3.1 Theory of Operation ......................................................................................................... 11
4.1 Programmable Gain Amplifier (PGA) .............................................................................. 12
4.2 Pulse-Rate Output ........................................................................................................... 12
4.3 Energy Direction Indicator ............................................................................................... 13
4.4 Internal Calibration Option ............................................................................................... 13
4.5 Power-on Reset ............................................................................................................... 13
4.6 Oscillator Characteristics ................................................................................................. 14
4.7 User Defined Settings ...................................................................................................... 14
4.8 Basic Application Circuit Configurations .......................................................................... 16
3.1.1 Digital Filters ....................................................................................................... 11
3.1.2 Gain Calibration .................................................................................................. 11
3.1.3 Energy-to-Frequency Conversion ....................................................................... 11
4.2.1 Stepper Motor Format. ........................................................................................ 12
4.2.2 Mechanical Counter Format ................................................................................ 13
CS5462
3