SI3000-KSR Silicon Laboratories Inc, SI3000-KSR Datasheet - Page 6

• Manufacturer Part Number: SI3000-KSR
• Description: Audio CODECs Int Mic/Spk/HdSt
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3000-KSR

• Number Of Adc Inputs: 3
• Number Of Dac Outputs: 2
• Conversion Rate: 12 KSPs
• Interface Type: Serial
• Resolution: 16 bit
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-16
• Minimum Operating Temperature: 0 C
• Number Of Channels: 1 ADC, 1 DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 4. AC Characteristics (Continued)
(V
Table 5. Absolute Maximum Ratings
Si3000
6
Parameter
DAC Output Gain Step Size
DAC Freq Response
DAC Freq Response
DAC Freq Response
DAC Line Output Load Resistance
DAC Line Output Load Capacitance
DAC SPKR Output Load Resistance
DAC Gain Drift
Interchannel Isolation (Crosstalk)
HDST Full Scale Level Input
HDST Full Scale Level Output
HDST Output Resistance
MIC Bias Voltage
MIC Power Supply Rejection Ratio
Notes:
Parameter
DC Supply Voltage
Input Current, Si3000 Digital Input Pins
Digital Input Voltage
Operating Temperature Range
Storage Temperature Range
Note: Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation
A
, V
1. DR = VIN + 20 log (RMS signal/RMS noise). Measurement bandwidth is 300 to 3400 Hz. Valid sample rate ranges
2. 0 dB setting for analog and digital attenuation/gain.
3. THD = 20 log (RMS distortion/RMS signal). Valid sample rate ranges between 4000 and 12000 Hz.
4. At 0 dB gain setting, 1 V
5. These characteristics are determined by external components. See Figure 13.
6. With a 600  load. Output starts clipping with half of full scale digital input, which corresponds to a 0.5 V
D
= 5 V ±5% or 3.3 V ±10%, T
between 4000 and 12000 Hz.
should be restricted to the conditions as specified in the operational sections of this data sheet. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
5
5
6
rms
input corresponds to –1.5 dB of full scale digital output code.
A
= 0 to 70°C)
Symbol
V
PSRR
Rout
F
F
F
mbias
A
RR
RR
RR
T
Symbol
V
T
V
D
Low –3 dB corner
Rev. 1.4
I
T
STG
IND
Test Condition
IN
, V
A
VIN = 1 kHz
A
3400 Hz
300 Hz
DC
–0.3 to (V
–0.5 to 6.0
–10 to 100
–40 to 150
Value
±10
–0.01
–0.2
Min
600
D
—
—
—
—
—
—
—
—
—
—
—
+ 0.3)
0.002
Typ
600
1.5
0.5
1.0
2.5
33
60
90
40
—
—
—
—
Max
40
—
—
—
—
—
—
—
—
—
—
—
0
0
rms
Unit
mA
°C
°C
V
V
output.
dB/°C
Unit
V
V
dB
Hz
dB
dB
dB
dB
pF


rms
rms

V