SI2414 SILABS [Silicon Laboratories], SI2414 Datasheet - Page 7

• Manufacturer Part Number: SI2414
• Manufacturer: SILABS [Silicon Laboratories]

Table 4. DAA AC Characteristics
(V
Parameter
Sample Rate
Crystal Oscillator Frequency
Transmit Frequency Response
Receive Frequency Response
Transmit Full Scale Level
Receive Full Scale Level
Dynamic Range
Dynamic Range
Dynamic Range
Transmit Total Harmonic
Distortion
Transmit Total Harmonic
Distortion
Receive Total Harmonic
Distortion
Receive Total Harmonic
Distortion
AOUT Dynamic Range
AOUT THD
AOUT Full Scale Level
AOUT Mute Level
Notes:
D
= 3.0 to 3.6 V, T
1. Measured at TIP and RING with 600 Ω termination at 1 kHz.
2. DR = 20 x log |Vin| + 20 x log (RMS signal/RMS noise).
3. Measurement is 300 to 3400 Hz. Applies to transmit and receive paths.
4. Vin = 1 kHz, –3 dBFS, Fs = 10300 Hz.
5. ACT = U67, bit 5; DCT = U67, bits 3:2.
6. Vin = 1 kHz, –6 dBFS, Fs = 10300 Hz.
7. THD = 20 x log (RMS distortion/RMS signal).
4,7
5,7
6,7
4,7
2,3,4
2,3,6
2,3,4
A
= 0 to 70 °C for K-Grade)
1
1
Symbol
F
THD
THD
THD
THD
V
V
DR
DR
DR
Fs
XTL
FS
FS
ACT = 1, DCT = 11 (CTR21)
ACT
ACT = 1, DCT = 11(CTR21)
ACT = 0, DCT = 01 (Japan)
ACT = 0, DCT = 01 (Japan)
ACT = 0, DCT = 01 (Japan)
ACT = 0, DCT = 10 (FCC)
Low –3 dBFS Corner
Low –3 dBFS Corner
5
Rev. 0.9
= 0, DCT
Test Condition
VIN = 1 kHz
VIN = 1 kHz
I
I
I
I
L
I
I
I
L
L
L
L
L
L
=100 mA
= 100 mA
= 20 mA
= 60 mA
= 20 mA
= 20 mA
= 60 mA
5
= 10 (FCC)
Si2456/Si2433/Si2414
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.7V
4.9152
Typ
–85
–76
–74
–82
9.6
82
83
84
40
40
60
5
5
1
1
DD
Max
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
V
V
Unit
MHz
kHz
V
PEAK
PEAK
Hz
Hz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
PP
7