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SAA8116 Datasheet, PDF (48/60 Pages) NXP Semiconductors – Digital PC-camera signal processor including microcontroller and USB interface
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Philips Semiconductors
Digital PC-camera signal processor including
microcontroller and USB interface
Product specification
SAA8116
CHARACTERISTICS
VDD = VDDD = VDDA = 3.3 V ±10%; Tamb = 0 to 70 °C; unless otherwise specified; note 1.
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP.
Supplies
VDD
VDDD
VDDA
IDDD(tot)
supply voltage
supply voltage for digital core
analog supply voltage
total digital supply current
IDDA(tot) total analog supply current
IDDQ(susp) total suspend current
Digital data and control inputs
VIL
LOW-level input voltage
VIH
HIGH-level input voltage
Digital data and control outputs
VOL
LOW-level output voltage
VOH
HIGH-level output voltage
LDO supply filter
Vref
reference voltage
VO
output voltage on pin LDOUT
IO
output current on pin LDOUT
Microphone supply
IDDA
supply current
Vref
reference voltage
VO
output voltage on pin MICSUPPLY
IO
output current on pin MICSUPPLY
Audio low noise amplifier
3.0
3.0
3.0
VDD = VDDD = 3.3 V;
−
Tamb = 25 °C
VDDA = 3.3 V; Tamb = 25 °C −
VDDA = 3.3 V; Tamb = 25 °C −
−
2
at 0.5VDDA
VDDA = 3.0 V
0
0.9VDD
−
−
−
−
at 0.5VDDA
−
VDDA = 3.0 V
−
−
3.3
3.3
3.3
65(2)
16
−
−
−
−
−
1.50
3.0
5
0.85
1.50
2.7
−
TRANSFER FUNCTION
Ri
input resistance
IDDA
supply current
A
amplification
THD
total harmonic distortion
Vo(rms)
VOO
output voltage (RMS value)
output offset voltage
BIASING
Iref
reference current
note 4
3.5
5.0
−
0.85
29
30
−
−77
−
−
−
0.0
−
10
MAX. UNIT
3.6
V
3.6
V
3.6
V
85(3)
mA
−
mA
400(3) µA
0.8
V
−
V
0.1VDD V
VDD
V
−
V
−
V
10
mA
1.2
mA
−
V
−
V
2.0
mA
−
kΩ
1.2
mA
31
dB
−70
dB
800
mV
1.0
mV
−
µA
2001 May 04
48
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