CS5014-BL14Z Cirrus Logic Inc, CS5014-BL14Z Datasheet - Page 3

• Manufacturer Part Number: CS5014-BL14Z
• Description: IC ADC 14BIT SELF-CALBR 44-PLCC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5014-BL14Z

• Number Of Bits: 14
• Sampling Rate (per Second): 56k
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 250mW
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 598-1075-5

CS5012A ANALOG CHARACTERISTICS
Notes: 4. Applies only in track mode. When converting or calibrating, input capacitance will not exceed 15 pF.
DS14F8
DS14F9
Specified Temperature Range
Analog Input
Aperture Time
Aperture Jitter
Input Capacitance
Conversion & Throughput
Conversion Time
Acquisition Time
Throughput
Power Supplies
DC Power Supply Currents
Power Dissipation
Power Supply Rejection
Unipolar Mode
Bipolar Mode
(CS5012A)
Positive Supplies
Negative Supplies
5. Measured from falling transition on HOLD to falling transition on EOC.
6. Conversion, acquisition, and throughput times depend on CLKIN, sampling, and calibration conditions.
7. All outputs unloaded. All inputs CMOS levels.
8. With 300 mV p-p, 1 kHz ripple applied to each analog supply separately in bipolar mode. Rejection
The numbers shown assume sampling and conversion is synchronized with the CS5012A/14/16 ’s
conversion clock, interleave calibrate is disabled, and operation is from the full-rated, external clock.
Refer to the section Conversion Time/Throughput for a detailed discussion of conversion timing.
improves by 6 dB in the unipolar mode to 90 dB. Figure 13 shows a plot of typical power supply
rejection versus frequency.
Parameter*
CS5012A
CS5012A
I A +
I A -
I D +
I D -
D +
(Notes 5 and 6)
(Note 6)
(Note 6)
(Note 4)
(Note 7)
(Note 8)
(Note 7)
(continued)
Min
100
CS5012A
-40 to +85
CS5012A CS5014 CS5016
Typ
103
100
150
-12
2.5
72
12
84
84
-3
25
3
6
Max
137
250
7.2
2.8
-19
7.5
96
19
-6
6
CS5012A
Units
mW
kSps
mA
mA
mA
mA
mA
pF
pF
pF
pF
dB
dB
ns
µs
µs
ps
°C
2-9
3