SI3216-KT Silicon Laboratories Inc, SI3216-KT Datasheet - Page 10

• Manufacturer Part Number: SI3216-KT
• Description: IC SLIC/CODEC 1CH 38TSSOP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3216-KT

• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: PCM, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3.13 V ~ 5.25 V
• Current - Supply: 88mA
• Power (watts): 700mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: *
• Includes: Audio Tone Generation, BORSCHT Functions, FSK Generation, Ringing and Battery Voltage Generation
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Si3216
10
Table 4. AC Characteristics—Narrowband Audio Mode (Continued)
(V
Parameter
Idle Channel Noise
PSRR from VDDA
PSRR from V
PSRR from V
Longitudinal to Metallic or PCM
Balance
Metallic to Longitudinal Balance
Longitudinal Impedance
Longitudinal Current per Pin
Notes:
DDA
1. The input signal level should be 0 dBm0 for frequencies greater than 100 Hz. For 100 Hz and below, the level should be
2. Analog signal measured as V
3. The quantization errors inherent in the µ/A-law companding process can generate slightly worse gain tracking performance
4. The level of any unwanted tones within the bandwidth of 0 to 4 kHz does not exceed –55 dBm.
5. Assumes normal distribution of betas.
, V
–10 dBm0. The output signal magnitude at any other frequency will be smaller than the maximum value specified.
in the signal range of 3 dB to –37 dB for signal frequencies that are integer divisors of the 8 kHz PCM sampling rate.
DDD
= 3.13 to 5.25 V, T
DDD
BAT
4
A
Longitudinal Performance—Narrowband Audio Mode
= 0 to 70 °C for K-Grade, –40 to 85 °C for B-Grade)
Noise Performance—Narrowband Audio Mode
TIP
– V
RING
RX and TX, DC to 3.4 kHz
RX and TX, DC to 3.4 kHz
RX and TX, DC to 3.4 kHz
200 Hz–3.4 kHz, 
Psophometric Weighted
C-Message Weighted
. Assumes ideal line impedance matching.


Register selectable
Register selectable
150, 1% mismatch
Q1,Q2
Q1,Q2
200 Hz–3.4 kHz
200 Hz–3.4 kHz
200 Hz–3.4 kHz
Test Condition
at TIP or RING
Active off-hook
Using Si3201
ETBO/ETBA
ETBO/ETBA
3 kHz flat
 300 to 800
 60 to 240
00
01
10
00
01
10
Rev. 1.0
Q1,Q2
5
5

Min
40
40
40
40
—
—
—
—
—
—
—
—
—
—
—
—
—
Typ
60
60
60
60
33
17
17
—
—
—
—
—
—
—
4
8
8
Max
–75
15
18
—
—
—
—
—
—
—
—
—
—
—
—
—
—
dBrnC
dBmP
dBrn
Unit
mA
mA
mA
dB
dB
dB
dB
dB
dB
dB
dB


