SAA7360 Datasheet, PDF (7/20 Pages) NXP Semiconductors – Bitstream conversion ADC for digital audio systems

Philips Semiconductors
Bitstream conversion ADC
for digital audio systems
Product specification
SAA7360
Table 1 Output data formats
ODF2
0
0
1
1
ODF1
0
1
0
1
test
format 1
format 2
I²S
MODE
Reset
When pin RESET is held LOW the data outputs are set to
zero. The RESET pin operates as a Schmitt trigger,
enabling a power-on reset function by using an external
RC circuit.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
V_DDA
V_I
I_IK
V_O
I_O
I_DD or I_SS
T_amb
T_stg
V_es
analog supply voltage
DC input voltage
DC input diode current
DC output voltage
DC output source or sink current
total DC V_DD or V_SS current
operating ambient temperature
storage temperature
electrostatic handling
note 1
note 2
note 3
CONDITIONS
MIN.
−0.5
−0.5
−
−0.5
−
−
−40
−65
−2 000
−200
MAX.
+6.5
+6.5
±20
V_DD + 0.5
±20
±0.5
+85
+150
+2 000
+200
Notes
1. All V_DD and V_SS pins must be externally connected to the same power supply.
2. Equivalent to discharging a 100 pF capacitor via a 1.5 kΩ series resistor with a rise time of 15 ns.
3. Equivalent to discharging a 200 pF capacitor via a 2.5 µH series inductor.
UNIT
V
V
mA
V
mA
A
°C
°C
V
V
CHARACTERISTICS
V_DD = 5 V; T_amb = 25 °C; f_xtal = 256f_s; f_s = 44.1 kHz; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
Supplies
V_DDA
I_DDA
V_DDD
I_DDD
P_tot
analog supply voltage
analog supply current
digital supply voltage
digital supply current
total power consumption
4.5
5.0
−
43
4.5
5.0
−
50
−
465
MAX.
UNIT
5.5
V
−
mA
5.5
V
−
mA
−
mW
1995 Apr 24
7