Cirrus Logic CS3302A - Manual (Page 4)

CS3302A
CS3302A
DS765PP1
4 DS765PP1
1. CHARACTERISTICS AND SPECIFICATIONS
• Min/Max characteristics and specifications are guaranteed over the Specified Operating Conditions.
• Typical performance characteristics and specifications are derived from measurements taken at nom-
inal supply voltages and T
A
= 25
°C.
• GND = 0 V, all voltages with respect to 0 V.
• Device connected as shown in Figure 5 on page 12 unless otherwise noted.
SPECIFIED OPERATING CONDITIONS
Notes: 1. VA- must be the most negative voltage to avoid potential SCR latch-up conditions.
2. VD must conform to Digital Supply Differential under Absolute Maximum Ratings.
ABSOLUTE MAXIMUM RATINGS
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
Notes: 3. Transient currents up to 100mA will not cause SCR latch-up.
Parameter Symbol Min Nom Max Unit
Bipolar Power Supplies
Positive Analog +2% VA+ 2.45 2.50 2.55 V
Negative Analog ( Note 1 ) +2% VA- -2.55 -2.50 -2.45 V
Positive Digital ( Note 2 ) +3% VD 3.20 3.30 3.40 V
Thermal
Ambient Operating Temperature Industrial (-IS, -ISZ) T
A
-40 25 85 °C
Parameter Symbol
CS3302A
Unit Min Max
DC Power Supplies Positive Analog
Negative Analog
Digital
VA+
VA-
VD
-0.3
-6.8
-0.3 6.8
0.3
6.8 V
V
V
Analog Supply Differential [(VA+) - (VA-)] VA
DIFF
- 6.8 V
Digital Supply Differential [(VD) - (VA-)] VD
DIFF
- 6.8 V
Input Current, Any Pin Except Supplies ( Note 3 ) I
IN
- +10 mA
Input Current, Power Supplies ( Note 3 ) I
PWR
- +50 mA
Output Current ( Note 3 ) I
OUT
- +25 mA
Power Dissipation PD - 500 mW
Analog Input Voltages V
INA
(VA-)-0.5 (VA+)+0.5 V
Digital Input Voltages V
IND
-0.5 (VD)+0.5 V
Storage Temperature Range T
STG
-65 150 ºC