AD1843JS datasheet(59/64 Pages) AD

59 / 64 page

–59–

kHz

–10

812

–40

–90

–100

–110

–20

–30

–80

–50

–60

–70

a. ADC Audio Full

kHz

–20

064

160

224

288

–80

–140

–160

–180

–40

–60

–120

–100

96 128

192

256

320 352

b. DAC Audio 0–384 kHz

kHz

0.0000

1012

1416

–0.0050

–0.0100

c. ADC Audio Passband

kHz

0.008

0.006

018

0.000

0.004

0.002

–0.002

–0.004

–0.010

–0.006

–0.008

–0.012

–0.018

–0.014

–0.016

d. DAC Audio Passband

Figure 36. AD1843 Audio Mode Frequency Response Plots (Full-Scale Line-Level Inputs, 0 dB Gain)

Based on 48 kHz sample rate; other sample rates will show slightly different behavior. See the

”Specifications” section for performance limits. The DAC plots do not reflect the additional benefi-

cial roll-off of the AD1843 analog filters. Out-of-band images will be attenuated by an additional

31.4 dB at 100 kHz.

REV. 0

Frequency Response Plots–AD1843

AD1843JS Datasheet(PDF) 59 Page - Analog Devices

AD1843JS Datasheet(HTML) 59 Page - Analog Devices

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