CDK3405 datasheet(5/11 Pages) CADEKA

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Data Sheet

DC Performance

(TA = 25°C, VAA =3.3V, VREF = 1.25V, RL = 37.5Ω, unless otherwise noted)

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Resolution

bits

INL

Integral Linearity Error

TA = 25°C (1)

-0.5

0.5

LSB

TA = -40°C to +125°C (2)

-0.5

0.5

LSB

DNL

Differential Linearity Error

TA = 25°C (1)

-0.5

0.5

LSB

TA = -40°C to +125°C (2)

-0.5

0.5

LSB

Offset Error

TA = -40°C to +125°C (2)

0.01

%FS

Gain Matching Error

TA = -40°C to +125°C (1)

-2.5

2.5

%FS

Absolute Gain Error

TA = -40°C to +125°C (1)

-3.5

3.5

%FS

Full-Scale Output Current

TA = 25°C (1)

18.0

18.7

19.4

TA = -40°C to +125°C (2)

18.0

18.7

19.4

TA = -40°C to +125°C , With internal

reference. Trim RSET to calibrate full-scale

current.

18.7

PSRR

Power Supply Rejection Ratio

TA = -40°C to +125°C (2)

-0.01

0.01

%/%

Notes:

1. 100% production tested at +25°C.

2. Parameter is guaranteed (but not tested) by design and characterization data.

AC Performance

(TA = 25°C, VAA = 3.3V, VREF = 1.25V, RL = 37.5Ω, unless otherwise noted)

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Analog Outputs

Glitch Energy

pVsec

DAC-to-DAC Crosstalk

Data Feedthrough

Clock Feedthrough

Notes:

1. 100% production tested at +25°C.

2. Parameter is guaranteed (but not tested) by design and characterization data.

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