CS5522-AS Cirrus Logic Inc, CS5522-AS Datasheet - Page 48
![ADC (A/D Converters) 2-Ch 24-Bit Delta Sigma ADC](/photos/16/3/160331/ssop-20_sml.jpg)
CS5522-AS
Manufacturer Part Number
CS5522-AS
Description
ADC (A/D Converters) 2-Ch 24-Bit Delta Sigma ADC
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS5521-ASZ.pdf
(56 pages)
Specifications of CS5522-AS
Architecture
Delta-Sigma
Conversion Rate
0.617 KSPs
Input Type
Voltage
Maximum Power Dissipation
500 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SOIC-8
Minimum Operating Temperature
- 40 C
Lead Free Status / Rohs Status
No
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS5522-AS
Manufacturer:
CS
Quantity:
5 510
Part Number:
CS5522-ASZ
Manufacturer:
CIRRUS
Quantity:
20 000
1.11 PCB Layout
The CS5521/22/23/24/28 should be placed entirely
over an analog ground plane with both the AGND
and DGND pins of the device connected to the an-
alog plane. Place the analog-digital plane split im-
mediately adjacent to the digital portion of the chip.
If separate digital (VD+) and analog (VA+) sup-
48
plies are used, it is recommended that a diode be
placed between them (the cathode of the diode
should point to VA+). If the digital supply comes
up before the analog supply, the ADC may not start
up properly.
CS5521/22/23/24/28
DS317F8