CS5505/6/7/8
CS5505/6/7/8
ANALOG CHARACTERISTICS (T
= T
to T ; VA+ = 5V ± 10%; VA- = -5V ± 10%; VD+ =
MAX
A
MIN
3.3V ± 5%; VREF+ = 2.5V (external); VREF- = 0V; f
= 32.768kHz; Bipolar Mode; R = 1kΩ with a
CLK
source
10nF to AGND at AIN; Analog input channel AIN1+; AIN- = AGND; unless otherwise specified.) (Notes 1, 2)
CS5505/7
CS5506/8
CS5507/8-S
Parameter*
Specified Temperature Range
Analog Input
Min
Typ
Max
Min
Typ
Max
Units
-40 to +85
-55 to +125
°C
Analog Input Range:
(VAIN+)-(VAIN-)
Unipolar
Bipolar
0 to +2.5
0 to +2.5
Volts
Volts
(Note 5)
dc
±2.5
±2.5
Common Mode Rejection:
-
105
-
-
-
-
105
-
-
-
dB
dB
50, 60 Hz (Note 6)
120
120
Off Channel Isolation
Input Capacitance
DC Bias Current
-
-
-
120
15
5
-
-
-
-
-
-
120
15
5
-
-
-
dB
pF
nA
(Note 1)
Voltage Reference (Output)
VREFOUT Voltage
-
-
-
-
(VA+)-2.5
-
4.0
-
-
-
-
-
(VA+)-2.5
-
4.0
-
Volts
%
VREFOUT Voltage Tolerance
VREFOUT Voltage Temperature Coefficient
VREFOUT Line Regulation
-
-
60
1.5
60
1.5
ppm/°C
mV/Volt
-
-
VREFOUT Output Voltage Noise
0.1 to 10 Hz
-
50
-
-
50
-
µV
p-p
VREFOUT:
Source Current
Sink Current
-
-
-
-
3
50
-
-
-
-
3
50
µA
µA
Power Supplies
DC Power Supply Currents:
I
-
-
-
340
300
40
450
-
-
-
-
-
340
300
40
450
-
-
µA
µA
µA
Total
I
Analog
Digital
I
Power Dissipation:
(Note 7)
SLEEP inactive
SLEEP active
-
-
3.2
5
4.5
10
-
-
3.2
10
4.5
25
mW
µW
Power Supply Rejection: Positive Supplies
Negative Supplies
-
-
80
80
-
-
-
-
80
80
-
-
dB
dB
Notes: 5. Common mode voltage may be at any value as long as AIN+ and AIN- remain within the VA+ and
VA- supply voltages.
6. XIN = 32.768 kHz. Guaranteed by design and / or characterization.
7. All outputs unloaded. All inputs CMOS levels. SLEEP mode controlled by M/SLP pin.
SLEEP active = M/SLP pin at (VD+)/2 input level.
44
DDSS5599FF54
CIRRUS [ CIRRUS LOGIC ]
