CS5102A-BL Cirrus Logic Inc, CS5102A-BL Datasheet - Page 30

• 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

30
Better DNL
Faster Fine Charge
Slew Rate
Improved Serial
Code and
CRS/FIN Pin
(V/ s)
Interface
CLKIN Rate
BP/UP Pin
Function
Function
Table 3. CS5101A/CS5102A Improvements over CS5101/CS5102
Unipolar/Fine
Bipolar/Fine
coding (CODE) and bipolar or
No missing codes at +125 C
unipolar input range (BP/UP)
Schematic & Layout Review Service
C a l l : ( 5 1 2 ) 4 4 5 - 7 2 2 2
complement or offset binary
Confirm Optimum
Confirm Optimum
Schematic & Layout
Schematic & Layout
Before Building Your Board.
Before Building Your Board.
For Our Free Review Service
For Our Free Review Service
Call Applications Engineering.
Call Applications Engineering.
Independent setting of 2’s
Has serial data latch
CLKIN is 9.216 MHz
CS5101A/CS5102A
CS5101A maximum
CS5102A maximum
Can be high or low
signal (SSH/SDL).
CLKIN is 2.0 MHz
during calibration
CS5101A CS5102A
2
4
0.4
0.8
Unipolar/Fine
Bipolar/Fine
independent of the CODE pin state
Some missed codes at +125 C
Selecting unipolar input range
forces offset binary operation,
Does not have serial data
CRS/FIN must be held
low during calibration
CS5101A CS5102A
CS5101 maximum
CS5102 maximum
latch (SDL) signal.
CLKIN is 1.6 MHz
CLKIN is 8.0 MHz
CS5101/CS5102
CS5101
1.3
2.6
CS5102
0.1
0.2
DS45F2