CXD2932AGA-2 Просмотр технического описания (PDF) - Sony Semiconductor
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CXD2932AGA-2 Datasheet PDF : 19 Pages
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CXD2932AGA-2
Analog Characteristics
(1) A/D Converter Characteristics
Item
Symbol Conditions
Resolution
Channel
Differential linearity error (DLE)
Integral linearity error (ILE)
Sampling time
Conversion time
Reference power (Top)
Reference power (Bottom)
Analog input power
Current consumption
VRT
VRB
VIN0-3
AVD = 3.0V
f = 18.414MHz
AVD = 3.0V
(AVD = 3.0 to 3.6V, Topr = –40 to +85°C)
Min.
Typ.
Max.
Unit
Applicable
pins
12
Bit
4
Ch
–1.0
+1.0 LSB
–1.0
+1.0 LSB
5
µs
15
µs
VRB
AVD V
∗1
0
VRB
VRT V
∗2
VRT V
∗3
5
mA
Applicable pins
∗1 Pin 43
∗2 Pin 42
∗3 Pins 38 to 41
(2) USB Characteristics
Item
Output impedance
Output voltage (Low)
Output voltage (High)
Data rise delay time
Data fall delay time
Data delay time ratio
Crossover voltage
Current consumption
(during operation)
Current consumption
(during suspension)
Applicable pins
Pins 48, 49
Symbol
Conditions
Zdrv
—
VOL
RL = 1.5kΩ to 3.6V
VOH
RL = 1.5kΩ to GND
CL = 50pF
Tr
CL = 350pF
CL = 50pF
Tf
CL = 350pF
Tr/Tf CL = 50pF or 350pF
Vcrs CL = 50pF or 350pF
(AVD = 3.0 to 3.6V, Topr = –40 to +85°C)
Min.
Typ.
Max. Unit
28
43
Ω
—
0.3
V
2.8
3.6
V
75
—
ns
—
300 ns
75
—
ns
300 ns
0.8
1.2
—
1.3
2.0
V
Ica
CL = 50pF and VCC = 3.6V
—
20
mA
Icb
VCC = 3.6V
—
2
mA
–9–
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