Typical operating characteristics (continued) – Rainbow Electronics MAX19515 User Manual

Page 11

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Typical Operating Characteristics (continued)

(V

AVDD

= V

OVDD

= 1.8V, internal reference, differential clock, V

CLK

= 1.5V

P-P

, f

CLK

= 65MHz, A

IN

= -0.5dBFS, data output termination

= 50Ω, T

A

= +25°C, unless otherwise noted.)

COMMON-MODE REFERENCE VOLTAGE

vs. TEMPERATURE

TEMPERATURE (

°C)

COMMON-MODE REFERENCE VOLTAGE (V)

MAX19515 toc30

-40

-20

0

20

40

60

80

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

V

CM

= 1.2V

V

CM

= 1.05V

V

CM

= 0.9V

V

CM

= 0.75V

V

CM

= 0.6V

V

CM

= 0.45V

V

CM

= 1.35V

OFFSET ERROR vs. TEMPERATURE

TEMPERATURE (

°C)

OFFSET ERROR (mV)

MAX19515 toc28

-40

-20

0

20

40

60

80

-0.7

-0.6

-0.5

-0.4

-0.3

-0.2

-0.1

0

0.1

0.2

MAX19515

Dual-Channel, 10-Bit, 65Msps ADC

______________________________________________________________________________________

11

REFERENCE VOLTAGE

vs. TEMPERATURE

TEMPERATURE (

°C)

REFERENCE VOLTAGE (V)

MAX19515 toc29

-40

-20

0

20

40

60

80

1.2432

1.2453

1.2474

1.2495

1.2516

GAIN ERROR vs. SUPPLY VOLTAGE

SUPPLY VOLTAGE (V)

GAIN ERROR (%)

MAX19515 toc31

1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6

-0.08

-0.06

-0.04

-0.02

0

0.02

0.04

0.06

0.08

REGULATOR MODE

INPUT CURRENT

vs. COMMON-MODE VOLTAGE

COMMON-MODE VOLTAGE (V)

INPUT CURRENT (mA)

MAX19515 toc32

0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4

20

25

30

35

40

45

50

55

60

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