DAC3151 datasheet(22/57 Pages) TI

22 / 57 page

3 D B

R B W

3 0

k H z

V B W

3 0 0

k H z

S W T

R e f

- 2 0

d B m

A t t

d B

C L R W R

R M

N O R

C e n t e r

7 0

M H z

S p a n

4 0 . 8

M H z

4 . 0 8

M H z /

- 1 1 0

- 1 0 0

- 9 0

- 8 0

- 7 0

- 6 0

- 5 0

- 4 0

- 3 0

S t a n d a r d :

W - C D M A

3 G P P

F W D

T x

C h a n n e l s

C h 1

- 1 8 . 6 2 d B m

( R e f )

C h 2

- 1 8 . 6 4 d B m

C h 3

- 1 8 . 7 2 d B m

C h 4

- 1 8 . 7 0 d B m

T o t a l

- 1 2 . 6 5 d B m

A d j a c e n t

C h a n n e l

L o w e r

- 6 1 . 2 4 d B

U p p e r

- 6 1 . 3 4 d B

A l t e r n a t e

C h a n n e l

L o w e r

- 6 1 . 1 1 d B

U p p e r

- 6 1 . 3 9 d B

R e f

- 1 0

d B m

3 D B

R B W

3 0

k H z

V B W

3 0 0

k H z

S W T

A t t

d B

C L R W R

R M

N O R

C e n t e r

7 0

M H z

S p a n

1 5 . 5

M H z

1 . 5 5

M H z /

- 1 0 0

- 9 0

- 8 0

- 7 0

- 6 0

- 5 0

- 4 0

- 3 0

- 2 0

T x

C h a n n e l

W - C D M A

3 G P P

F W D

B a n d w i d t h

3 . 8 4

M H z

P o w e r

- 1 0 . 6 4 d B m

A d j a c e n t

C h a n n e l

B a n d w i d t h

3 . 8 4

M H z

L o w e r

- 6 9 . 1 1 d B

S p a c i n g

M H z

U p p e r

- 6 9 . 1 5 d B

−100

−90

−80

−70

−60

−50

−40

−30

−20

−10

Frequency (MHz)

fDAC = 500 MSPS

fout = 20 MHz

Tone spacing = 1 MHz

G017

−100

−90

−80

−70

−60

−50

−40

−30

−20

−10

Frequency (MHz)

fDAC = 500 MSPS

fout = 70 MHz

Tone spacing = 1 MHz

G018

−90

−80

−70

−60

−50

−40

−30

−20

−10

130

170

210

250

Frequency (MHz)

fDAC = 491. 52MSPS

fout = 20 MHz

G011

−90

−80

−70

−60

−50

−40

−30

−20

−10

130

170

210

250

Frequency (MHz)

fDAC = 491. 52MSPS

fout = 70 MHz

G016

DAC3151

DAC3161

DAC3171

SLAS959A – AUGUST 2013 – REVISED AUGUST 2013

www.ti.com

TYPICAL CHARACTERISTICS (continued)

All plots are at 25°C, nominal supply voltages, fDAC = 500MSPS, 50% clock duty cycle, 0-dBFS input signal and 20mA full-

scale output current (unless otherwise noted).

Figure 17. DAC3151 Single-Tone Spectral Plot (IF = 20MHz)

Figure 18. DAC3151 Single-Tone Spectral Plot (IF = 70MHz)

Figure 19. DAC3151 Two-Tone Spectral Plot (IF = 20MHz)

Figure 20. DAC3151 Two-Tone Spectral Plot (IF = 70MHz)

Figure 21. DAC3151 ACPR Four-Carrier

Figure 22. DAC3151 ACPR Single-Carrier

WCDMA Test Mode 1

Submit Documentation Feedback

Product Folder Links: DAC3151 DAC3161 DAC3171

DAC3151 Datasheet(PDF) 22 Page - Texas Instruments

DAC3151 Datasheet(HTML) 22 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57

Datasheet Download

Link URL