CY7C64215

AC 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 0°C < TA < 70°C, or 3.0V to 3.6V and 0°C < TA < 70°C, respectively. Typical parameters apply to 5V and 3.3V at 25°C and are for design guidance only.

Table 23. 5V AC Analog Output Buffer Specifications

Parameter

Description

Min

Typ

Max

Unit

Notes

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

 

BWOBSS

Small Signal Bandwidth, 20mVpp, 3-dB BW, 100 pF Load

0.8

MHz

 

 

Power = Low

 

 

Power = High

0.8

MHz

 

BWOBLS

Large Signal Bandwidth, 1Vpp, 3-dB BW, 100 pF Load

300

kHz

 

 

Power = Low

 

 

Power = High

300

kHz

 

Table 24. 3.3V AC Analog Output Buffer Specifications

 

 

 

 

 

 

 

 

 

 

 

 

Parameter

Description

Min

Typ

Max

Unit

Notes

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

 

BWOBSS

Small Signal Bandwidth, 20mVpp, 3dB BW, 100 pF Load

0.7

MHz

 

 

Power = Low

 

 

Power = High

0.7

MHz

 

BWOBLS

Large Signal Bandwidth, 1Vpp, 3dB BW, 100 pF Load

200

kHz

 

 

Power = Low

 

 

Power = High

200

kHz

 

Document 38-08036 Rev. *C

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Cypress CY7C64215 manual AC Analog Output Buffer Specifications, MHz Power = Low Power = High, KHz Power = Low Power = High