UDA1341TSDB NXP Semiconductors, UDA1341TSDB Datasheet - Page 22

• Manufacturer Part Number: UDA1341TSDB
• Description: Audio CODECs AUDIO CODEC MINIDISC
• Manufacturer: NXP Semiconductors

Specifications of UDA1341TSDB

• Number Of Adc Inputs: 4
• Number Of Dac Outputs: 2
• Conversion Rate: 48 KSPs
• Interface Type: Serial (I2S), L3
• Resolution: 20 bit
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Minimum Operating Temperature: - 20 C
• Number Of Channels: 2
• Snr: 100 dB
• Supply Current: 12.5 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: UDA1341TS/N1,512

NXP Semiconductors
8
In accordance with the Absolute Maximum Rating System (IEC 60134); V
respect to ground; T
Notes
1. All V
2. Equivalent to discharging a 100 pF capacitor via a 1.5 kΩ series resistor.
3. Equivalent to discharging a 200 pF capacitor via a 2.5 μH series inductor.
4. DAC operation cannot be guaranteed after a short-circuit has occurred.
9
10 DC CHARACTERISTICS
V
otherwise specified.
2002 May 16
V
T
T
T
V
I
I
R
Supplies
V
V
V
I
I
I
SYMBOL
SYMBOL
lu(prot)
sc(DAC)
DDD
DDA(ADC)
DDA(DAC)
DDD
SYMBOL
xtal(max)
stg
amb
DD
es
DDA(ADC)
DDA(DAC)
DDD
Economy audio CODEC for MiniDisc (MD)
home stereo and portable applications
th(j-a)
LIMITING VALUES
THERMAL CHARACTERISTICS
= V
DD
DDA
and V
thermal resistance from junction to ambient
ADC analog supply voltage
DAC analog supply voltage
digital supply voltage
ADC analog supply current
DAC analog supply current
digital supply current
= 3 V; T
supply voltage
maximum crystal temperature
storage temperature
operating ambient temperature
electrostatic handling
latch-up protection current
DAC short-circuit current:
output short-circuited to V
output short-circuited to V
SS
amb
connections must be made to the same power supply.
amb
PARAMETER
= 25 °C; unless otherwise specified.
= 25 °C; R
PARAMETER
PARAMETER
L
= 5 kΩ; all voltages measured with respect to ground (pins 1, 11 and 27); unless
SSA(DAC)
DDA(DAC)
note 1
note 1
note 1
operation mode
ADC power-down
operation mode
DAC power-down
operation mode
DAC power-down
ADC power-down
CONDITIONS
note 1
note 2
note 3
T
T
note 4
amb
amb
22
= 125 °C; V
= 0 °C; V
CONDITIONS
in free air
CONDITIONS
DD
DD
= 3.0 V;
DDD
= 3.6 V
2.4
2.4
2.4
−
−
−
−
−
−
−
= V
MIN.
DDA
= 3 V; all voltages measured with
−
−
−65
−20
−2000
−250
−
−
−
12.5
6.0
7.0
50
7.0
4.0
3.0
3.0
3.0
3.0
MIN.
TYP.
VALUE
90
5.0
150
+125
+85
+2000
+250
200
482
346
UDA1341TS
Product specification
MAX.
3.6
−
−
−
−
−
−
−
3.6
3.6
MAX.
UNIT
V
°C
°C
°C
V
V
mA
mA
mA
K/W
UNIT
V
V
V
mA
mA
mA
μA
mA
mA
mA
UNIT