CS5509-AS Cirrus Logic Inc, CS5509-AS Datasheet - Page 9

• Manufacturer Part Number: CS5509-AS
• Description: A/D Converter (A-D) IC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5509-AS

• Peak Reflow Compatible (260 C): No
• Sample Rate: 200 SPS
• Supply Voltage Max: 5V
• No. Of Bits: 16 Bit
• Leaded Process Compatible: No
• Mounting Type: Surface Mount
• No. Of Channels: 1
• Power Rating: 1.7mW
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

RECOMMENDED OPERATING CONDITIONS
Notes: 19. All voltages with respect to ground.
ABSOLUTE MAXIMUM RATINGS*
Notes: 21. No pin should go more positive than (VA+) + 0.3 V.
*WARNING:Operation at or beyond these limits may result in permanent damage to the device.
DS125F2
DC Power Supplies
Analog Reference Voltage
Analog Input Voltage
DC Power Supplies
Input Current, Any Pin Except Supplies
Output Current
Power Dissipation (Total)
Analog Input Voltage
Digital Input Voltage
Ambient Operating Temperature
Storage Temperature
20. The CS5509 can be operated with a reference voltage as low as 100 mV; but with a corresponding
22. VD+ must always be less than (VA+) + 0.3 V, and can never exceed +6.0 V.
23. Applies to all pins including continuous overvoltage conditions at the analog input (AIN) pin.
24. Transient currents of up to 100 mA will not cause SCR latch-up. Maximum input current for a power
25. Total power dissipation, including all input currents and output currents.
reduction in noise-free resolution. The common mode voltage of the voltage reference may be any value
as long as +VREF and -VREF remain inside the supply values of VA+ and GND.
supply pin is ± 50 mA.
Normal operation is not guaranteed at these extremes.
Parameter
Positive Analog
Positive Digital
Parameter
Ground
Positive Digital
Positive Analog
(Note 20)
Unipolar
(Note 6)
Bipolar
AIN and VREF pins
(VREF+) -
Symbol
(VREF-)
(Notes 23 and 24)
VAIN
VAIN
VD+
VA+
(Note 21)
(Note 25)
(Note 22)
-((VREF+) - (VREF-))
3.15
Symbol
Min
4.5
1.0
0
GND
V
V
VD+
VA+
T
I
T
I
out
IND
INA
stg
in
A
(DGND = 0V) (Note 19)
Min
-0.3
-0.3
-0.3
-0.3
-0.3
-40
-65
-
-
-
Typ
5.0
5.0
2.5
-
-
(VREF+) - (VREF-)
(VREF+) - (VREF-)
Typ
-
-
-
-
-
-
-
-
-
-
Max
5.5
5.5
3.6
(VD+)+0.3
(VA+)+0.3
(VD+)-0.3
Max
±10
±25
500
150
6.0
6.0
85
CS5509
Unit
mW
Unit
mA
mA
°C
°C
V
V
V
V
V
V
V
V
V
V
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