CS5014
CS5014 ANALOG CHARACTERISTICS (T = T
to T
; VA+, VD+ = 5V;
A
MIN
MAX
VA-, VD- = -5V; VREF = 4.5V; CLKIN = 4 MHz for -14, 2 MHz for -28; Analog Source Impedance = 200Ω)
CS5014-K CS5014-B CS5014-S, T
Min Typ Max Min Typ Max Min Typ Max Units
Parameter*
Specified Temperature Range
0 to +70
-40 to +85
-55 to +125
°C
Accuracy
Linearity Error
K, B, T
S
(Note 1)
(Note 2)
LSB
±1/4 ±1/2
±1/8
±1/4 ±1/2
±1/4 ±1/2
±1/2 ±1.5
±1/8
14
LSB
14
Drift
∆LSB
±1/8
14
14
14
Differential Linearity
Drift
(Note 1)
(Note 2)
LSB
±1/4 ±1/2
±1/32
±1/4 ±1/2
±1/32
±1/4 ±1/2
±1/32
14
∆LSB
Full Scale Error
Drift
(Note 1)
(Note 2)
LSB
±1/2
±1/4
±1
±1/2
±1/4
±1
±1/2
±1/2
±1
14
∆LSB
Unipolar Offset
K, B, T
S
(Note 1)
LSB
±1/4 ±3/4
±1/4 ±3/4
±1/4 ±3/4
±1
±1/2
14
LSB
14
Drift
(Note 2)
(Note 1)
∆LSB
±1/4
±1/4
14
Bipolar Offset
K, B, T
S
LSB
±1/4 ±3/4
±1/4 ±3/4
±1/4 ±3/4
±1
±1/2
14
LSB
14
Drift
(Note 2)
∆LSB
±1/4
±1/2
14
Bipolar Negative Full-Scale Error(Note 1)
K, B, T
S
LSB
±1/2
±1/4
±1
±1/2
±1/4
±1
±1/2
±1/2
±1
±1.5
14
LSB
14
Drift
(Note 2)
∆LSB
14
Total Unadjusted Error
Drift
(Note 1)
(Note 2)
LSB
∆LSB
±1
±1/2
±1
±1
±1
±1
14
14
Dynamic Performance (Bipolar Mode)
Peak Harmonic or
Spurious Noise
(Note 1)
Full Scale, 1 kHz Input
K, B, T 94
98
87
94
84
98
87
94
85
84
80
98
87
dB
dB
dB
dB
S
K, B, T 84
S
Full Scale, 12 kHz Input
Total Harmonic Distortion
0.003
0.003
0.003
%
Signal-to-Noise Ratio
1 kHz, 0 dB Input
(Notes 1 and 9)
K, B, T 82
S
84
23
82
84
23
82
80
84
23
dB
dB
dB
1 kHz, -60 dB Input
Noise
(Note 3)
Unipolar Mode
Bipolar Mode
45
90
45
90
45
90
µV
µV
rms
rms
Notes: 9. A detailed plot of S/(N+D) vs. input amplitude appears in Figure 26 for the CS5014 and Figure 28
for the CS5016.
* Refer to Parameter Definitions (immediately following the pin descriptions at the end of this data sheet).
Specifications are subject to change without notice.
2-10
DS14F6
CIRRUS [ CIRRUS LOGIC ]
