SI3000-C データシートの表示（PDF） - Silicon Laboratories
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SI3000-C Datasheet PDF : 34 Pages
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Si3000
1. Electrical Specifications
Table 1. Recommended Operating Conditions
Parameter
Symbol
Test Condition
Min1 Typ Max1 Unit
Ambient Temperature
Si3000 Supply Voltage, Analog2
Si3000 Supply Voltage, Digital2,3
TA
F and K-grade
0
25
70
°C
VA
3.0
3.3/5.0
5.25
V
VD
3.0
3.3/5.0
5.25
V
Notes:
1. All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions.
Typical values apply at nominal supply voltages and an operating temperature of 25°C unless otherwise stated.
2. The digital supply, VD, and analog supply, VA, can operate from either 3.3 V or 5.0 V. The Si3000 supports interface to
3.3 V logic when operating from 3.3 V. VD must be within 0.6 V of VA.
3. The Si3000 specifications are guaranteed using the typical application circuit (including component tolerance) of
Figure 13.
Table 2. DC Characteristics, VA/VD = 5 V
(VA = 5 V ±5%, VD = 5 V ±5%, TA = 0 to 70°C)
Parameter
High Level Input Voltage
Low Level Input Voltage
High Level Output Voltage
Low Level Output Voltage
Input Leakage Current
Power Supply Current, Analog1
Power Supply Current, Digital2
Total Supply Current, Sleep Mode3
Symbol
VIH
VIL
VOH
VOL
IL
IA
ID
Test Condition
IO = –2 mA
IO = 2 mA
VA pin
VD pin
Notes:
1. No loads at DAC outputs, no load at MBIAS, Fs=12.5 kHz.
2. Slave mode operation, Fs = 12.5 kHz.
3. All inputs, except MCLK, are held static, and all outputs are unloaded.
Min
Typ
Max
Unit
3.5
—
—
V
—
—
0.8
V
3.5
—
—
V
—
—
0.4
V
–10
—
10
µA
—
6.5
10
mA
—
10
15
mA
—
—
1.5
mA
Table 3. DC Characteristics, VA/VD = 3.3 V
(VA = 3.3 V ±10%, VD = 3.3 V ±10%, TA = 0 to 70°C)
Parameter
High Level Input Voltage
Low Level Input Voltage
High Level Output Voltage
Low Level Output Voltage
Input Leakage Current
Power Supply Current, Analog
Power Supply Current, Digital2
Total Supply Current, Sleep Mode3
Symbol
VIH
VIL
VOH
VOL
IL
IA
ID
Test Condition
IO = –2 mA
IO = 2 mA
VA pin
VD pin
Notes:
1. No loads at DAC outputs, no load at MBIAS, Fs=12.5 kHz.
2. Slave mode operation, Fs = 12.5 kHz.
3. All inputs, except MCLK, are held static, and all outputs are unloaded.
Min
Typ
Max
Unit
2.4
—
—
V
—
—
0.8
V
2.4
—
—
V
—
—
0.35
V
–10
—
10
µA
—
6
10
mA
—
6
10
mA
—
—
1.5
mA
4
Rev. 1.4
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