Cypress CY8C24123 AC Operational Amplifier Specifications, Specification minimums for, Bw Oa

CY8C24123

CY8C24223, CY8C24423

AC Operational Amplifier 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.

Note Settling times, slew rates, and gain bandwidth are based on the Analog Continuous Time PSoC block.

Table 27. 5V AC Operational Amplifier Specifications

Symbol	Description	Min	Typ	Max	Units	Notes
TROA	Rising Settling Time from 80% of ΔV to 0.1% of ΔV					Specification maximums for
	(10 pF load, Unity Gain)	–	–	3.9		low power and high opamp
	Power = Low				μs	bias, medium power, and
	Power = Low, Opamp Bias = High	–			μs	medium power and high
	Power = Medium	–	–	0.72	μs	opamp bias levels are
	Power = Medium, Opamp Bias = High	–			μs	between low and high power
	Power = High	–			μs	levels.
	Power = High, Opamp Bias = High	–	–	0.62	μs
TSOA	Falling Settling Time from 20% of ΔV to 0.1% of ΔV					Specification maximums for
	(10 pF load, Unity Gain)	–	–	5.9	μs	low power and high opamp
	Power = Low					bias, medium power, and
	Power = Low, Opamp Bias = High	–			μs	medium power and high
	Power = Medium	–	–	0.92	μs	opamp bias levels are
	Power = Medium, Opamp Bias = High	–			μs	between low and high power
	Power = High	–			μs	levels.
	Power = High, Opamp Bias = High	–	–	0.72	μs
SRROA	Rising Slew Rate (20% to 80%) (10 pF load, Unity Gain)	0.15	–		V/μs	Specification minimums for
	Power = Low					low power and high opamp
	Power = Low, Opamp Bias = High				V/μs	bias, medium power, and
	Power = Medium	1.7	–		V/μs	medium power and high
	Power = Medium, Opamp Bias = High				V/μs	opamp bias levels are
	Power = High				V/μs	between low and high power
	Power = High, Opamp Bias = High	6.5	–		V/μs	levels.
SRFOA	Falling Slew Rate(20% to 80%) (10 pF load, Unity Gain)	0.01	–		V/μs	Specification minimums for
	Power = Low					low power and high opamp
	Power = Low, Opamp Bias = High				V/μs	bias, medium power, and
	Power = Medium				V/μs	medium power and high
	Power = Medium, Opamp Bias = High	0.5	–		V/μs	opamp bias levels are
	Power = High				V/μs	between low and high power
	Power = High, Opamp Bias = High	4.0	–		V/μs	levels.
BWOA	Gain Bandwidth Product	0.75	–		MHz	Specification minimums for
	Power = Low					low power and high opamp
	Power = Low, Opamp Bias = High				MHz	bias, medium power, and
	Power = Medium				MHz	medium power and high
	Power = Medium, Opamp Bias = High	3.1	–		MHz	opamp bias levels are
	Power = High				MHz	between low and high power
	Power = High, Opamp Bias = High	5.4	–		MHz	levels.
ENOA	Noise at 1 kHz (Power = Medium, Opamp Bias = High)	–	200	–	nV/rt-Hz

Document Number: 38-12011 Rev. *G Page 30 of 43

[+] Feedback