CS5102A-BL Cirrus Logic Inc, CS5102A-BL Datasheet - Page 33

• Manufacturer Part Number: CS5102A-BL
• Description: A/D Converter (A-D) IC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5102A-BL

• Input Channels Per Adc: 2
• Mounting Type: Surface Mount
• No. Of Channels: 2
• Power Rating: 44mW
• Supply Voltage Min: 4.5V
• Peak Reflow Compatible (260 C): No
• Sample Rate: 20kSPS
• Supply Voltage Max: 5.5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

8. PIN DESCRIPTIONS
8.1
DS45F6
VD+ - Positive Digital Power, PIN 7
VD- - Negative Digital Power, PIN 1.
DGND - Digital Ground, PIN 6.
VA+ - Positive Analog Power, PIN 25.
VA- - Negative Analog Power, PIN 23.
AGND - Analog Ground, PIN 22.
Power Supply Connections
Positive digital power supply. Nominally +5 volts.
Negative digital power supply. Nominally -5 volts.
Digital ground [reference].
Positive analog power supply. Nominally +5 volts.
Negative analog power supply. Nominally -5 volts.
Analog ground reference.
SSH/SDL
CRS/FIN
DGND
STBY
TRK1
TRK2
VD+
Figure 26. CS5101A & CS5102A 28-pin PLCC Pinout
5
6
7
8
9
10
11
CS5101A
CS5102A
(TOP VIEW)
25
24
23
22
21
20
19
CS5101A CS5102A
VA+
AIN2
VA-
AGND
REFBUF
VREF
AIN1
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