Cypress CY8C22113 AC Analog Output Buffer Specifications, CY8C22x13 Final Data Sheet, June 3

CY8C22x13 Final Data Sheet 3. Electrical Specifications

3.4.5AC Analog Output Buffer Specifications

The following tables list 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 or unless otherwise specified.

Table 3-20. 5V AC Analog Output Buffer Specifications

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

Table 3-21. 3.3V AC Analog Output Buffer Specifications

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

June 3, 2004 Document No. 38-12009 Rev. *E 28

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