WM8803 Datasheet, PDF (6/45 Pages) Wolfson Microelectronics plc – DIGITAL AUDIO INTERFACE RECEIVER

WM8803
ELECTRICAL CHARACTERISTICS
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INPUT AND OUTPUT PIN CAPACITANCE
Test Conditions
AVDD = DVDD = VIN1 = VIN2 = 0 V, Ta = 25°C, f = 1MHz
PARAMETER
SYMBOL TEST CONDITIONS
MIN
TYP
MAX
UNIT
Input and Output Pin Capacitance
Input pins
CIN
1
—
—
10
pF
Output pins
COUT
1
—
—
10
pF
Notes:
1. AVDD = DVDD = VIN1 = VIN2 = 0 V, Ta = 25°C, f = 1MHz
DC CHARACTERISTICS
Test Conditions
Ta = 25°C, AVDD = DVDD = 3.3V, AGND = DGND = 0V
PARAMETER
SYMBOL TEST CONDITIONS
MIN
TYP
DC Characteristics
High-level input voltage
VIH
1
0.7DVDD
—
Low-level input voltage
VIL
1
—
—
High-level input voltage
VIH
2
2.0
—
Low-level input voltage
VIL
2
–0.3
—
High-level output voltage
VOH
3
DVDD – 0.8
—
Low-level output voltage
VOL
3
—
—
High-level output voltage
VOH
4
DVDD – 0.8
—
Low-level output voltage
VOL
4
—
—
High-level output voltage
VOH
5
DVDD – 0.8
—
Low-level output voltage
VOL
5
—
—
Current drain
IDD1
6
—
6.5
Current drain
IDD2
7
—
—
Current drain
IDD3
8
—
4.5
Current drain
IDD4
9
—
5
Notes:
1. CMOS level pins: XIN pin
2. TTL level pins: Input pins other than those listed above.
3. IOH = –8mA, IOL = 6mA: CLKOUT pin
4. IOH = –2mA, IOL = 2mA: BCLK, LRCLK, SDATO, and DO pins
5. IOH = –1mA, IOL = 1mA: Output pins other than those listed above.
6. Operating mode: PLLSEL = “0”, AMPOPR = “0”, fS = 44.1kHz, CL = 30pF
_____
7. Low power mode condition 1) : PD = low
8. Low power mode condition 2) PDOWN [1:0] = “01”, XIN = 11.2896MHz, CL = 30pF
9. Low power mode condition 3) : PDOWN [1:0] = “10”, XIN = 11.2896MHz, CL = 30pF
MAX
—
0.2DVDD
5.8
0.8
—
0.4
—
0.4
—
0.4
13
0.1
9
10
UNIT
V
V
V
V
V
V
V
V
V
V
mA
µA
mA
mA
w
PP Rev 1.1 September 2003
6