TLC320AD90 Datasheet, PDF (37/51 Pages) Texas Instruments – Stereo Audio Codec

3.3 Electrical Characteristics
3.3.1 Power Supplies, T_A = 25°C, AV_DD = DV_DD = 5 V ± 5%
PARAMETER
TEST CONDITIONS (SEE NOTE 4)
MIN TYP MAX UNIT
Power supply current
(see Note 5)
Normal
PR5, PR4, PR3, PR1, PR0 – internal clock
disable (with Vref off)
56
62 mA
100
µA
1 kHz
Power supply rejection ratio
100 kHz (see Note 6)
48
55
dB
52
55
dB
NOTES: 4. PR5 through PR0 refer to power-down bits contained register 0x26 (see Section 2.3, Software Interface).
5. Current rating for line outputs driving a 10-kΩ load, mono driver unloaded.
6. Characterized data only.
3.3.2
VIH
VIL
VOH
VOL
Static Digital Specifications, T_A = 25°C, AV_DD = DV_DD1 = DV_DD2 = 5 V ± 5%
PARAMETER
MIN
MAX
UNIT
High-level input voltage
Low-level input voltage
2 DVDD + 0.3 V
–0.3
0.8
V
High-level output voltage (IO = –1 mA)
Low-level output voltage (IO = 4 mA)
Input leakage current
2.4
DVDD
V
0.4
V
–10
10
µA
Output leakage current
–10
10
µA
3.3.3
VIH
VIL
VOH
VOL
Static Digital Specifications, T_A = 25°C, AV_DD = DV_DD1 = 5 V ± 5%,
DV_DD2 = 3.3 V ± 5%
PARAMETER
MIN
MAX
High-level input voltage
Low-level input voltage
2
DVDD + 0.3
1
High-level output voltage (IO = –1 mA)
Low-level output voltage (IO = 4 mA)
Input leakage current
2.97
DVDD
0.33
–10
10
Output leakage current
–10
10
UNIT
V
V
V
V
µA
µA
3–2