Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

PCM3793A Datasheet(PDF) 5 Page - Burr-Brown (TI)

[Old version datasheet] Texas Instruments acquired Burr-Brown Corporation. Click here to check the latest version.
Part No. PCM3793A
Description  16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
Download  68 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  BURR-BROWN [Burr-Brown (TI)]
Homepage  http://www.burr-brown.com
Logo BURR-BROWN - Burr-Brown (TI)

PCM3793A Datasheet(HTML) 5 Page - Burr-Brown (TI)

  PCM3793A Datasheet HTML 1Page - Burr-Brown (TI) PCM3793A Datasheet HTML 2Page - Burr-Brown (TI) PCM3793A Datasheet HTML 3Page - Burr-Brown (TI) PCM3793A Datasheet HTML 4Page - Burr-Brown (TI) PCM3793A Datasheet HTML 5Page - Burr-Brown (TI) PCM3793A Datasheet HTML 6Page - Burr-Brown (TI) PCM3793A Datasheet HTML 7Page - Burr-Brown (TI) PCM3793A Datasheet HTML 8Page - Burr-Brown (TI) PCM3793A Datasheet HTML 9Page - Burr-Brown (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 68 page
background image
www.ti.com
PCM3793A
PCM3794A
SLAS529A – JANUARY 2007 – REVISED FEBRUARY 2007
ELECTRICAL CHARACTERISTICS (continued)
All specifications at T
A = 25°C, VDD = VIO = VCC = VPA = 3.3 V, fS = 48 kHz, system clock = 256 fS, and 16-bit data (unless
otherwise noted).
PCM3793ARHB, PCM3794ARHB
PARAMETER
TEST CONDITIONS
UNIT
MIN
TYP
MAX
Line Input to Digital Output Through ADC (AIN1L/R, AIN2L/R, AIN3L, and AIN3L/R)
ALC = OFF, microphone boost = 0 dB, PGA = 0 dB, speaker and headphone = powered down, analog mixing = disabled
DYNAMIC PERFORMANCE
2.828
Vp-p
Full-scale input voltage
0 dB
1
Vrms
Dynamic range
EIAJ, A-weighted
90
dB
SNR
Signal-to-noise ratio
EIAJ, A-weighted
83
90
dB
Channel separation
87
dB
THD+N
Total harmonic distortion + noise
–1 dB
0.009%
ANALOG INPUT
Center voltage
0.5 VCC
V
Input impedance
10
20
k
Microphone Bias
ALC = OFF, microphone boost = 0 dB, PGA = 0 dB, speaker and headphone = powered down, analog mixing = disabled
Bias voltage
0.75 VCC
V
Bias source current
2
mA
Output noise
6.5
µV
Filter Characteristics
INTERPOLATION FILTER FOR DAC
Pass band
0.454 fS
Stop band
0.546 fS
Pass-band ripple
±0.04
dB
Stop-band attenuation
–50
dB
Group delay
19/fs
s
De-emphasis error
±0.1
dB
ANALOG FILTER FOR DAC
Frequency response
f = 20 kHz
±0.2
dB
DECIMATION FILTER FOR ADC
Pass band
0.408 fS
Stop band
0.591 fS
Pass-band ripple
±0.02
dB
Stop-band attenuation
f < 3.268 fS
–60
dB
Group delay
17/fS
s
HIGH-PASS FILTER FOR ADC
–3 dB, fc = 4 Hz
3.74
–0.5 dB, fc = 4 Hz
10.66
–0.1 dB, fc = 4 Hz
24.2
Frequency response
Hz
–3 dB, fc = 240 Hz
235.68
–0.5 dB, fc = 240 Hz
609.95
–0.1 dB, fc = 240 Hz
2601.2
5
Submit Documentation Feedback


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  58  59  60  61  62  63  64  65  66  67  68 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn