Cypress CY8C24423 Manual De Usuario

Document Number: 38-12011  Rev. *G

Page 20 of 43

V

OSOA

Input Offset Voltage (absolute value) Low Power
Input Offset Voltage (absolute value) Mid Power
High Power is 5 Volt Only

–
–

1.65 
1.32 

10 

8 

mV 
mV 

TCV

OSOA

Average Input Offset Voltage Drift

–

7.0

35.0

μV/

o

C

I

EBOA

Input Leakage Current (Port 0 Analog Pins)

–

20

–

pA

Gross tested to 1 

μA.

C

INOA

Input Capacitance (Port 0 Analog Pins)

–

4.5

9.5

pF

Package and pin 
dependent. Temp = 25

o

C.

V

CMOA

Common Mode Voltage Range

0.2

–

Vdd - 0.2

V

The common-mode input 
voltage range is 
measured through an 
analog output buffer. The 
specification includes the 
limitations imposed by the 
characteristics of the 
analog output buffer.

G

OLOA

Open Loop Gain
Power = Low
Power = Medium
Power = High

60
60
80

–

–

dB

Specification is applicable 
at high power. For all 
other bias modes (except 
high power, high opamp 
bias), minimum is 60 dB.

V

OHIGHOA

High Output Voltage Swing (worst case internal load)
Power = Low
Power = Medium
Power = High is 5V only

Vdd - 0.2
Vdd - 0.2
Vdd - 0.2

–
–
–

–
–
–

V
V
V

V

OLOWOA

Low Output Voltage Swing (worst case internal load)
Power = Low
Power = Medium
Power = High

–
–
–

–
–
–

0.2
0.2
0.2

V
V
V

I

SOA

Supply Current (including associated AGND buffer)
Power = Low
Power = Low, Opamp Bias = High
Power = Medium
Power = Medium, Opamp Bias = High
Power = High
Power = High, Opamp Bias = High

–
–
–
–
–
–

150
300
600

1200
2400
4600

200
400
800

1600
3200
6400

μA

μA

μA

μA

μA

μA

PSRR

OA

Supply Voltage Rejection Ratio

50

–

–

dB