Cypress CY8C24123A CY8C24123A

CY8C24123A
CY8C24223A, CY8C24423A
Document Number: 38-12028 Rev. *I Page 41 of 56
AC Analog Output Buffer Specifications
The following tables list the guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V
and -40°C ≤ TA ≤ 85°C, 3.0V to 3.6V and -40°C ≤ TA ≤ 85°C, or 2.4V to 3.0V and -40°C ≤ TA ≤ 85°C, respectively. Typical parameters
apply to 5V, 3.3V, and 2.7V at 25°C and are for design guidance only.
Table 41. 5V AC Analog Output Buffer Specifications
Symbol Description Min Typ Max Units
TROB Rising Settling Time to 0.1%, 1V Step, 100 pF Load
Power = Low
Power = High –
–– –2.5 2.5 μs μs
TSOB Falling Settling Time to 0.1%, 1V Step, 100 pF Load
Power = Low
Power = High –
–– –2.2 2.2 μs μs
SRROB Rising Slew Rate (20% to 80%), 1V Step, 100 pF Load
Power = Low
Power = High 0.65
0.65 – –– –V/μs V/μs
SRFOB Falling Slew Rate (80% to 20%), 1V Step, 100 pF Load
Power = Low
Power = High 0.65
0.65 – –– –V/μs V/μs
BWOB Small Signal Bandwidth, 20mVpp, 3dB BW, 100 pF Load
Power = Low
Power = High 0.8
0.8 – –– –MHz MHz
BWOB Large Signal Bandwidth, 1Vpp, 3dB BW, 100 pF Load
Power = Low
Power = High 300
300 – –– –kHz kHz
Table 42. 3.3V AC Analog Output Buffer Specifications
Symbol Description Min Typ Max Units
TROB Rising Settling Time to 0.1%, 1V Step, 100 pF Load
Power = Low
Power = High –
–– –3.8 3.8 μs μs
TSOB Falling Settling Time to 0.1%, 1V Step, 100 pF Load
Power = Low
Power = High –
–– –2.6 2.6 μs μs
SRROB Rising Slew Rate (20% to 80%), 1V Step, 100 pF Load
Power = Low
Power = High 0.5
0.5 – –– –V/μs V/μs
SRFOB Falling Slew Rate (80% to 20%), 1V Step, 100 pF Load
Power = Low
Power = High 0.5
0.5 – –– –V/μs V/μs
BWOB Small Signal Bandwidth, 20mVpp, 3dB BW, 100 pF Load
Power = Low
Power = High 0.7
0.7 – –– –MHz MHz
BWOB Large Signal Bandwidth, 1Vpp, 3dB BW, 100 pF Load
Power = Low
Power = High 200
200 – –– –kHz kHz
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