CS5505-AP Ver la hoja de datos (PDF) - Cirrus Logic
Número de pieza
componentes Descripción
Lista de partido
CS5505-AP Datasheet PDF : 40 Pages
| |||
CS5505/6/7/8
CS5505/6/7/8
ANALOG CHARACTERISTICS (TA = TMIN to TMAX; VA+ = 5V ± 10%; VA- = -5V ± 10%; VD+ =
3.3V ± 5%; VREF+ = 2.5V (external); VREF- = 0V; fCLK = 32.768kHz; Bipolar Mode; Rsource = 1kΩ with a
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*
Min
Typ
Max
Min
Typ
Max Units
Specified Temperature Range
-40 to +85
-55 to +125
°C
Analog Input
Analog Input Range:
(VAIN+)-(VAIN-)
Unipolar
Bipolar (Note 5)
0 to +2.5
±2.5
0 to +2.5
±2.5
Volts
Volts
Common Mode Rejection:
dc -
105
-
-
105
-
dB
50, 60 Hz (Note 6) 120
-
-
120
-
-
dB
Off Channel Isolation
-
120
-
-
120
-
dB
Input Capacitance
-
15
-
-
15
-
pF
DC Bias Current
(Note 1) -
5
-
-
5
-
nA
Voltage Reference (Output)
VREFOUT Voltage
- (VA+)-2.5 -
- (VA+)-2.5 -
Volts
VREFOUT Voltage Tolerance
-
-
4.0
-
-
4.0
%
VREFOUT Voltage Temperature Coefficient -
60
-
-
60
- ppm/°C
VREFOUT Line Regulation
-
1.5
-
-
1.5
- mV/Volt
VREFOUT Output Voltage Noise
0.1 to 10 Hz
-
50
-
-
50
-
µVp-p
VREFOUT:
Source Current
-
Sink Current
-
-
3
-
-
50
-
-
3
µA
-
50
µA
Power Supplies
DC Power Supply Currents:
ITotal -
340
450
-
340
450
µA
IAnalog -
300
-
-
300
-
µA
IDigital -
40
-
-
40
-
µA
Power Dissipation:
(Note 7)
SLEEP inactive
-
3.2
4.5
-
3.2
4.5
mW
SLEEP active
-
5
10
-
10
25
µW
Power Supply Rejection: Positive Supplies
-
80
-
Negative Supplies -
80
-
-
80
-
dB
-
80
-
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.
4
DS59F54
Share Link: 