uda1342ts-n1 NXP Semiconductors, uda1342ts-n1 Datasheet - Page 28

• Manufacturer Part Number: uda1342ts-n1
• Description: Audio Codec
• Manufacturer: NXP Semiconductors

Philips Semiconductors
10 LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
Notes
1. All supply connections must be made to the same power supply.
2. Equivalent to discharging a 100 pF capacitor via a 1.5 k series resistor.
3. Equivalent to discharging a 200 pF capacitor via a 0.75 H series inductor.
4. DAC operation after short-circuiting cannot be warranted.
11 HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is
desirable to take normal precautions appropriate to handling MOS devices.
12 QUALITY SPECIFICATION
In accordance with “SNW-FQ-611-E” .
13 THERMAL CHARACTERISTICS
14 DC CHARACTERISTICS
V
otherwise specified.
2000 Jul 31
SYMBOL
V
T
T
T
V
I
I
SYMBOL
R
SYMBOL
Supplies; note 1
V
V
V
lu(prot)
sc(DAC)
DDD
xtal(max)
stg
amb
DD
es
DDA(ADC)
DDA(DAC)
DDD
th(j-a)
Audio CODEC
= V
DDA(ADC)
supply voltage
maximum crystal temperature
storage temperature
ambient temperature
electrostatic handling voltage
latch-up protection current
short-circuit current of DAC
thermal resistance from junction to ambient in free air
ADC analog supply voltage
DAC analog supply voltage
digital supply voltage
= V
PARAMETER
PARAMETER
DDA(DAC)
PARAMETER
= 3.0 V; T
amb
= 25 C; R
note 1
note 2
note 3
T
T
amb
amb
output short-circuited to V
output short-circuited to V
CONDITIONS
= 125 C; V
= 0 C; V
L
= 5 k ; all voltages measured with respect to ground; unless
CONDITIONS
28
DD
DD
= 3 V; note 4
CONDITIONS
= 3.6 V
SSA(DAC)
DDA(DAC)
2.7
2.7
2.7
MIN.
-
3.0
3.0
3.0
65
40
1100
250
MIN.
TYP.
VALUE
90
4
150
+125
+85
+1100
+250
200
450
325
3.6
3.6
3.6
UDA1342TS
Product specification
MAX.
MAX.
UNIT
V
V
V
mA
mA
mA
K/W
V
V
V
C
C
C
UNIT
UNIT