uda1344ts-n2 NXP Semiconductors, uda1344ts-n2 Datasheet - Page 16

• Manufacturer Part Number: uda1344ts-n2
• Description: Low-voltage Low-power Stereo Audio Codec With Dsp Features
• Manufacturer: NXP Semiconductors

Philips Semiconductors
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
Notes
1. Equivalent to discharging a 100 pF capacitor via a 1.5 k series resistor.
2. Equivalent to discharging a 200 pF capacitor via a 2.5 H series inductor.
3. DAC operation cannot be guaranteed after a short-circuit has occurred.
THERMAL CHARACTERISTICS
DC CHARACTERISTICS
V
2001 Jun 29
V
T
T
T
V
I
I
R
Supplies; note 1
V
V
V
V
I
I
I
I
SYMBOL
SYMBOL
SYMBOL
lu(prot)
sc(DAC)
DDA(ADC)
DDA(DAC)
DDO
DDD
DDD
xtal(max)
stg
amb
DDD
es
DDA(ADC)
DDA(DAC)
DDO
DDD
th(j-a)
Low-voltage low-power stereo audio
CODEC with DSP features
= V
DDA
digital supply voltage
maximum crystal temperature
storage temperature
ambient temperature
electrostatic handling voltage
latch-up protection current
DAC short-circuit current:
thermal resistance from junction to ambient
ADC analog supply voltage
DAC analog supply voltage
operational amplifier supply voltage
digital supply voltage
ADC analog supply current
DAC analog supply current
operational amplifier supply current operating
digital supply current
= V
output short-circuited to V
output short-circuited to V
DDO
= 3.0 V; T
PARAMETER
PARAMETER
amb
PARAMETER
= 25 C; R
SSA(DAC)
DDA(DAC)
L
= 5 k ; all voltages referenced to ground; unless otherwise specified.
operating
ADC power-down
operating
DAC power-down
DAC power-down
operating
DAC power-down
ADC power-down
CONDITIONS
note 1
note 2
T
T
amb
amb
16
= 25 C; V
= 0 C; V
CONDITIONS
DDA
DD
in free air
2.7
2.7
2.7
2.7
= 3.0 V; note 3
= 3.6 V
MIN.
CONDITIONS
3.0
3.0
3.0
3.0
9.0
3.5
4.0
25
4.0
250
6.0
2.5
3.5
TYP.
3.6
3.6
3.6
3.6
11.0
5.0
6.0
75
6.0
300
9.0
4.0
5.0
MIN.
65
40
3000 +3000 V
300
VALUE
UDA1344TS
MAX.
Product specification
90
5.0
150
+125
+85
+300
200
482
346
MAX.
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
A
A
UNIT
UNIT
K/W
V
V
mA
mA
mA
UNIT
C
C
C