VS1000 Datasheet, PDF (7/23 Pages) List of Unclassifed Manufacturers – Ogg Vorbis Player IC with USB and NAND FLASH Interface

VLSI
Solution ^y
VS1000
VS1000b
3. CHARACTERISTICS & SPECIFICATIONS
3.7 Analog Characteristics of USB
Parameter
Symbol
Min
Typ
Max
Unit
Drive low level, 2.32 mA load
Drive low level, 6.1×AVDD mA load
Drive low level, 10.71×AVDD mA load
Drive high level, -2.32 mA load
Drive high level, -6.1×AVDD mA load
Drive high level, -10.71×AVDD mA load
USBP level, with 15 kΩ pull-down
High-Level input voltage (single-ended)
Low-Level input voltage (single-ended)
Differential input common voltage, AVDD≥3.3V
Differential input signal level, AVDD≥3.3V
Input leakage current
0.065
0.171×AVDD
0.300×AVDD
AVDD-0.165
0.650×AVDD
0
2.7
0.7×AVDD
-0.2
0.8
200
-2.0
0.102
V
0.270×AVDD V
AVDD
V
AVDD-0.065 V
0.829×AVDD V
0.700×AVDD V
0.943×AVDD V
AVDD+0.3 V
0.3×AVDD V
2.5
V
mV
2.0
µA
3.8 Power Consumption
Parameter
Symbol Min Typ Max Unit
Current Consumption of AVDD, no signal
Current Consumption of AVDD, sine test, CBUF + 30Ω load
Current Consumption of CVDD, sine test 3.0× clock
Current Consumption of USB suspend mode ¹
Current Consumption, Reset @ 25 ^◦C
3.4
mA
33 55 mA
13 25 mA
650
µA
24 48 µA
Example application (see Section 5) IOVDD=3.3V AVDD=2.8V CVDD=2.5V
Total Power, play mode, CBUF + 30Ω load
120
mW
Example application (see Section 5) IOVDD=2.7V AVDD=2.6V CVDD=2.2V
Total Power, pause mode
10
mW
Total Power, play mode, CBUF + 30Ω load
80
mW
1 _{Requires user code support}
3.9 Digital Characteristics
Parameter
Symbol
Min
Typ
Max
Unit
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage, -1.0 mA load ¹
Low-Level Output Voltage, 1.0 mA load ¹
XTALO high-level output voltage, -0.1 mA load
XTALO low-level output voltage, 0.1 mA load
Input leakage current
Rise time of all output pins, load = 30 pF ¹
0.7×IOVDD
-0.2
0.7×IOVDD
0.7×IOVDD
-1.0
IOVDD+0.3 V
0.3×IOVDD V
V
0.3×IOVDD V
V
0.3×IOVDD V
1.0
µA
50
ns
1 _{Pins GPIO0 [14:0], GPIO1 [5:0].}
Version 1.0, 2007-09-11
7