Cypress CY8C23433 AC Analog Output Buffer Specifications, Bwob, KHz Power = Low Power = High

CY8C23433, CY8C23533

AC Analog Output Buffer Specifications

The following table lists the guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V and -40°C ≤ TA ≤ 85°C, or 3.0V to 3.6V and -40°C ≤ TA ≤ 85°C, respectively. Typical parameters apply to 5V and 3.3V at 25°C and are for design guidance only.

Table 30. 5V AC Analog Output Buffer Specifications

Symbol	Description	Min	Typ	Max	Units
TROB	Rising Settling Time to 0.1%, 1V Step, 100 pF Load	–	–	2.5	μs
	Power = Low
	Power = High	–	–	2.5	μs
TSOB	Falling Settling Time to 0.1%, 1V Step, 100 pF Load	–	–	2.2	μs
	Power = Low
	Power = High	–	–	2.2	μs
SRROB	Rising Slew Rate (20% to 80%), 1V Step, 100 pF Load	0.65	–	–	V/μs
	Power = Low
	Power = High	0.65	–	–	V/μs
SRFOB	Falling Slew Rate (80% to 20%), 1V Step, 100 pF Load	0.65	–	–	V/μs
	Power = Low
	Power = High	0.65	–	–	V/μs
BWOB	Small Signal Bandwidth, 20mVpp, 3 dB BW, 100 pF Load	0.8	–	–	MHz
	Power = Low
	Power = High	0.8	–	–	MHz
BWOB	Large Signal Bandwidth, 1Vpp, 3 dB BW, 100 pF Load	300	–	–	kHz
	Power = Low
	Power = High	300	–	–	kHz
Table 31. 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	–	–	3.8	μs
	Power = Low
	Power = High	–	–	3.8	μs
TSOB	Falling Settling Time to 0.1%, 1V Step, 100 pF Load	–	–	2.6	μs
	Power = Low
	Power = High	–	–	2.6	μs
SRROB	Rising Slew Rate (20% to 80%), 1V Step, 100 pF Load	0.5	–	–	V/μs
	Power = Low
	Power = High	0.5	–	–	V/μs
SRFOB	Falling Slew Rate (80% to 20%), 1V Step, 100 pF Load	0.5	–	–	V/μs
	Power = Low
	Power = High	0.5	–	–	V/μs
BWOB	Small Signal Bandwidth, 20mVpp, 3 dB BW, 100 pF Load	0.7	–	–	MHz
	Power = Low
	Power = High	0.7	–	–	MHz
BWOB	Large Signal Bandwidth, 1Vpp, 3 dB BW, 100 pF Load	200	–	–	kHz
	Power = Low
	Power = High	200	–	–	kHz

Document Number: 001-44369 Rev. *B Page 31 of 37

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