Datasheet
www.ti.com
Electrical Characteristics
Absolute Maximum Ratings
TLV320AIC12, TLV320AIC13
TLV320AIC14, TLV320AIC15
TLV320AIC12K, TLV320AIC14K
SLWS115E – OCTOBER 2001 – REVISED JANUARY 2007
Terminal Functions (continued)
TERMINAL
NAME AIC12/13/12K AIC14/15/14K AIC12K AIC14K
I/O DESCRIPTION
DBT DBT RHB RHB
NO. NO. NO. NO.
Shift clock. SCLK signal clocks serial data into DIN and out of DOUT
during the frame-sync interval. When configured as an output (M/S
high), SCLK is generated internally by multiplying the frame-sync signal
SCLK 28 28 2 2 I/O frequency by 16 and the number of codecs in cascade in standard and
continuous mode. When configured as an input (M/S low), SCLK is
generated externally and must be synchronous with the master clock
and frame sync.
DVDD 29 29 3 3 I Digital power supply
DVSS 30 30 4 4 I Digital ground
16, 18, 19, 20,
NC – 13, 14, 15 16, 26 No connection
26
AIC12, AIC13, AIC14, AIC15, AIC12K, AIC14K: Over Recommended Operating Free-Air Temperature Range
AVDD = 3.3 V, DVDD = 1.8 V, IOVDD = 3.3 V (Unless Otherwise Noted)
Over Operating Free-Air Temperature Range (Unless Otherwise Noted)
(1)
UNITS
V
CC
Supply voltage range: DVDD
(2)
-0.3 V to 2.25 V
AVDD, DRVDD, IOVDD
(2)
-0.3 V to 4 V
V
O
Output voltage range, all digital output signals -0.3 V to IOVDD + 0.3 V
V
I
Input voltage range, all digital input signals -0.3 V to IOVDD + 0.3 V
T
A
Operating free-air temperature range -40 ° C to 85 ° C
T
J
Junction temperature 105 ° C
T
stg
Storage temperature range -65 ° C to 150 ° C
Power dissipation (T
J
max - T
A
) / θ
JA
θ
JA
Thermal impedance 44 ° C/W
Case temperature for 10 seconds: Package 260 ° C
AIC12, AIC13, AIC14, AIC15, AIC12k and AIC14k all
CDM 500 V
pins
AIC12, AIC13, AIC14, AIC15, AIC12k and AIC14k all
HBM 2 kV
ESD Characteristics
pins except for the following:
DVDD, SDA HBM 1.3 kV
DOUT HBM 1.9 kV
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values are with respect to V
SS
.
5
Submit Documentation Feedback