Datasheet
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Electrical Characteristics
Absolute Maximum Ratings
(1)
Recommended Operating Conditions
TLV320AIC20, TLV320AIC21
TLV320AIC24, TLV320AIC25
TLV320AIC20K, TLV320AIC24K
SLAS363D – MARCH 2002 – REVISED APRIL 2005
All specifications are common across the AIC20, AIC21, AIC24, AIC25, AIC20K, and AIC24K except where
explicitly stated.
AIC20/21/24/25: Over Recommended Operating Free-Air Temperature Range, AVDD = 3.3 V, DVDD = 1.8 V,
IOVDD = 3.3 V (Unless Otherwise Noted)
AIC20K/24K: 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)
TLV320AIC2x
V
CC
Supply voltage range: DVDD
(2)
-0.3 V to 2.25 V
AVDD, IOVDD, DRVDD
(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
stg
Storage temperature range -65°C to 150°C
Case temperature for 10 seconds: package 260°C
(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
.
MIN NOM MAX UNIT
Analog, AVDD 2.7 3.3 3.6 V
Analog output driver, DRVDD
(1)
2.7 3.3 3.6 V
V
CC
Supply voltage
Digital core, DVDD 1.65 1.8 1.95 V
Digital I/O, IOVDD 1.1 3.3 3.6 V
Analog single-ended peak-to-peak input voltage, V
I(analog)
2 V
Between LINEO+ and LINEO- (differential) 600
Between HDSO+ and HDSO- (differential) 150
R
L
Output load resistance, Ω
Between HNSO+ and HDSO- (differential) 150
Between SPKO+ and SPKO- (differential) 8
C
L
Analog output load capacitance 20 pF
Digital output capacitance 20 pF
Master clock 100 MHz
ADC or DAC conversion rate 26 kHz
T
A
Operating free-air temperature, -40 85 °C
(1) DRVDD should be kept at the same voltage as AVDD.
5