Data Sheet
Table Of Contents
- NKR-SWA54_User Manual_1121
- General Description
- Applications
- Ordering Options
- Features
- Revision History
- SWA54 Functional Description
- SWA54 Connector Information
- 1 Electrical, Audio and Timing Specifications
- 1.1 Module ESD spec.
- 1.2 Recommended Operating Range
- 1.3 Electrical Characteristics – DC Characteristics
- 1.4 Electrical Characteristics – RF PLL Characteristics
- 1.5 Electrical Characteristics – RF RX Characteristics
- 1.6 Electrical Characteristics – RF TX Characteristics
- 1.7 Electrical Characteristics – Audio C/CS
- 1.8 I2S Communication Interface Timing
- 1.9 I2C Master/Slave Communication Interface Timing (S_SCL, S_SDA)
- SWA54 integration manual_final
SWA54 Module Datasheet Rev 1.2
10
1.7 Electrical Characteristics – Audio C/CS
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
Frequency Response (-3dB)
24 bit audio, 11KSps over-the-air
sample rate
20 5K Hz
24 bit audio, 14.8KSps over-the-
air sample rate
20 6.5K Hz
24 bit audio, 22KSps over-the-air
sample rate
20 10K Hz
24 bit audio, 29.6KSps over-the-
air sample rate
20 13K Hz
24 bit audio, 44KSps over-the-air
sample rate
20 20K Hz
Gain Flatness
1
0dB Input / Output Gain
±0.2
dB
SNR I2S Input / Output 93
117 dB
1.8
I
2
S Communication Interface Timing
I2S bit clock
T
T
Hi
<0.4T
T
Lo
<0.4T
V
H
=2.4V
V
L
=0.4V
I2S data input
I2S word clock input
T
Su
>25n T
Hd
>25n
I2S data output
I2S word clock output
-25n < T
od
< 25n
T
R
<50n T
F
<50n