SI3201-GSR Silicon Laboratories Inc, SI3201-GSR Datasheet - Page 9

• Manufacturer Part Number: SI3201-GSR
• Description: SLIC 3.3V/3.3V/3.3V/5V/5V/5V
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3201-GSR

• Lead Free Status / Rohs Status: Compliant

Table 4. AC Characteristics—Narrowband Audio Mode
(V
Parameter
Overload Level
Single Frequency Distortion
Signal-to-(Noise + Distortion) Ratio
Audio Tone Generator
Signal-to-Distortion Ratio
Intermodulation Distortion
Gain Accuracy
Gain Accuracy Over Frequency
Group Delay Over Frequency
Gain Tracking
Round-Trip Group Delay
Gain Step Accuracy
Gain Variation with Temperature
Gain Variation with Supply
2-Wire Return Loss
Transhybrid Balance
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
3
2
2
A
1
= 0 to 70 °C for K-Grade, –40 to 85 °C for B-Grade)
TX/RX Performance—Narrowband Audio Mode
TIP
2
– V
RING
0 dBm0, Active off-hook and
V
1014 Hz sine wave, refer-
Active off-hook and OHT,
DDA
2-wire to PCM, 1014 Hz
PCM to 2-wire, 1014 Hz
. Assumes ideal line impedance matching.
ence level –10 dBm
–37 dB to –50 dB
–50 dB to –60 dB
D/A or A/D 16-bit
2-wire – PCM or
200 Hz–3.4 kHz
200 Hz–3.4 kHz
200 Hz–3.4 kHz
200 Hz–3.4 kHz
All gain settings
= V
Test Condition
3 dB to –37 dB
PCM – 2-wire:
OHT, any Zac
–6 dB to 6 dB
THD = 1.5%
signal level:
at 1000 Hz
DDA
any Zac
= 3.3/5 V ±5%
Rev. 1.0
Figure 5,6
Figure 7,8
Figure 3
–0.017
–0.25
–0.25
–0.5
–0.5
–0.5
–1.0
–0.1
Min
2.5
45
30
30
—
—
—
1100
Typ
35
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
0
0.017
Max
0.25
0.25
–45
–41
0.5
0.5
0.5
1.0
0.1
—
—
—
—
—
—
—
—
Si3216
Unit
V
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
µs
PK
9