SI3215-FT Silicon Laboratories Inc, SI3215-FT Datasheet - Page 5

• Manufacturer Part Number: SI3215-FT
• Description: IC SLIC/CODEC 1CH 38TSSOP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3215-FT

• 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, Voice Loopback Test Modes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 3. AC Characteristics
(V
Table 2. Recommended Operating Conditions
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
Parameter
Ambient Temperature
Ambient Temperature
Si3215 Supply Voltage
Si3201 Supply Voltage
Si3201 Battery Voltage
*Note: All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions.
DDA
, V
Typical values apply at nominal supply voltages and an operating temperature of 25
Product specifications are only guaranteed when the typical application circuit (including component tolerances) is
used.
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)
2
V
V
Active off-hook, and OHT,
1014 Hz sine wave, refer-
DDD
DDA
0 dBm0, Active off-hook,
2-wire to PCM, 1014 Hz
PCM to 2-wire, 1014 Hz
Symbol
V
V
ence level –10 dBm
V
DDA2
and OHT, any Zac
T
T
200 Hz to 3.4 kHz
,V
BAT
–37 dB to –50 dB
–50 dB to –60 dB
DD
2-wire – PCM or
200 Hz–3.4 kHz
D/A or A/D 8-bit
All gain settings
= V
Test Condition
A
A
3 dB to –37 dB
PCM – 2-wire:
–6 dB to 6 dB
DDA1
TX/RX Performance
THD = 1.5%
signal level:
at 1000 Hz
DDA
any ZAC
,
Rev. 0.92
= 3.3/5 V ±5%
Test Condition
V
BATH
K-grade
B-grade
= V
BAT
Figure 3,4
Figure 5,6
Figure 1
–0.017
–0.25
–0.25
–0.5
–0.5
–0.5
–1.0
–0.1
Min
2.5
45
—
—
—
Min*
3.13
3.13
–40
–96
0
o
C unless otherwise stated.
1100
3.3/5.0
3.3/5.0
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
Typ
0
0
25
25
—
0.017
Max
0.25
0.25
Max*
–45
–45
5.25
5.25
0.5
0.5
0.5
1.0
0.1
–10
—
—
—
—
—
—
70
85
Si3215
Unit
Unit
V
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
o
o
µs
V
V
V
PK
C
C
5