ISD5008 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
ISD5008 Datasheet PDF : 48 Pages
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ISD5008 Product
Symbol
Characteristic
Table 16: Analog Parameters
Min(2)
Typ(1)
Max(2)
Units
Conditions
AANA IN (AUX OUT) Gain from ANA IN to
AUX OUT
AANA IN (GA)
AANA IN (GT)
ANA IN Gain Accuracy
ANA IN Gain Tracking
RANA IN
(14)
AUX IN
VAUX IN
ANA IN Input
Resistance
AUX IN Input Voltage
VAUX IN (0TLP)
AUX IN (0TLP) Input
Voltage
AAUX IN (ANA OUT) Gain from AUX IN to
ANA OUT
AAUX IN (GA)
AAux IN (GT)
AUX IN Gain Accuracy
AUX IN Gain Tracking
RAux IN
AUX IN Input
Resistance
(14)
SPEAKER OUTPUTS
VSPHG
SP+/– Output Voltage
(High Gain setting)
RSPLG
SP+/– Output Load
Imp. (Low Gain)
RSPHG
SP+/– Output Load
Imp. (High Gain)
CSP
SP+/– Output Load
Cap.
VSPAG
SP+/– Output Bias
Voltage (analog
ground)
VSPDCO
Speaker Output DC
Offset
ICNANA IN/(SP+/–) ANA IN to SP+/– Idle
Channel Noise
CRT(SP+/–)/ANA
OUT
SP+/– to ANA OUT
Cross Talk
–4 to +5
–0.5
±0.1
60 to 102
694.2
0 to 9
–0.5
±0.1
21 to 40
8
70
1.2
–100
PSRR
Power Supply
–50
Rejection Ratio
+0.5
dB 4 Steps of 3 dB
(11)
dB
dB 1000 Hz, +3 to
–40 dB 0TLP Input, 6dB setting
kΩ See Ra in Figure 2
1.0
+0.5
V Peak-to-Peak (0 dB gain
setting)
mV Peak-to-Peak (0 dB gain
setting)(10)
dB 4 Steps of 3dB
(11)
dB
dB 1000 Hz, +3 to
–40 dB 0TLP Input, 0dB setting
kΩ See Ra in Figure 3
3.6
V Peak-to-Peak, differential load
= 150Ω; OPA1, OPA0 = 01
Ω OPA1, OPA0 = 10
Ω OPA1, OPA0 = 01
100
pF
VDC
100 mVDC With ANA IN to Speaker, ANA IN
AC coupled to VSSA
–65
dB Speaker load = 150Ω (12)(13)
–65
dB 1kHz 0TLP input to ANA IN, with
MIC+/– and AUX IN AC
coupled to VSSA, and
measured at ANA OUT
(12)
feedthrough mode
dB Measured with a 1kHz,100
mVpp sine wave input at VCCA
and VCCD pins
30
Voice Solutions in Silicon™
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