ISD5116 Datasheet, PDF (43/57 Pages) Winbond – Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability

ANA OUT ⁽¹⁴⁾
Symbol
Parameters
Min
Type Max ⁽²⁾ Units Conditions
(2)
(1)(14)
SINAD
SINAD
ICONIC/ANA OUT
SINAD, MIC IN to ANA OUT
SINAD, AUX IN to ANA OUT
(0 to 9 dB)
Idle Channel Noise –
Microphone
62.5
62.5
dB
Load = 5kΩ^(12)(13)
dB
Load = 5kΩ^(12)(13)
-65
dB
Load = 5kΩ^(12)(13)
ICN AUX IN/ANA
OUT
PSRR (ANA OUT)
VBIAS
VOFFSET
RL
FR
CRTANA OUT/(SP+/-)
CRTANA OUT/AUX
OUT
AUX OUT⁽¹⁴⁾
Symbol
VAUX OUT
RL
Idle Channel Noise – AUX IN
(0 to 9 dB)
Power Supply Rejection Ratio
ANA OUT+ and ANA OUT-
ANA OUT+ to ANA OUT-
Minimum Load Impedance
5
Frequency Response (300-
3400 Hz)
ANA OUT to SP+/- Cross
Talk
ANA OUT to AUX OUT Cross
Talk
Parameters
AUX OUT – Maximum Output
Swing
Minimum Load Impedance
Min⁽²⁾
5
-55
1.2
+0.5
Typ^(1(14))
-65
dB
Load = 5kΩ^(12)(13)
+/- 100
-65
-65
dB
VDC
mV
DC
kΩ
dB
dB
dB
Measured with a 1 kHz,
100 mV P-P sine wave to
VCCA, VCCD pins
Inputs AC coupled to
VSSA
Inputs AC coupled to
VSSA
Differential Load
0TLP input to MIC+/- in
feedthrough mode.
0TLP input to AUX IN in
feedthrough mode⁽¹²⁾
1 kHz 0TLP output from
ANA OUT, with ANA IN
AC coupled to VSSA, and
measured at SP+/-⁽¹²⁾
1 kHz 0TLP output from
ANA OUT, with ANA IN
AC coupled to VSSA, and
measured at AUX
OUT⁽¹²⁾
Max⁽²⁾ Units Conditions
1.0
V 5kΩ Load
KΩ
CL
VBIAS
SINAD
Maximum Load Capacitance
AUX OUT
1.2
SINAD – ANA IN to AUX OUT 62.5
ICN(AUX OUT)
CRTAUX OUT/ANA
OUT
Idle Channel Noise – ANA IN
to AUX OUT
AUX OUT to ANA OUT Cross
Talk
100
pF
VDC
dB 0TLP ANA IN input,
minimum gain, 5k
load^(12)(13)
-65
dB
Load=5kΩ^(12)(13)
-65
dB 1 kHz 0TLP input to ANA
IN, with MIC +/- and AUX
IN AC coupled to VSSA,
measured at SP+/-, load
= 5kΩ. Referenced to
nominal 0TLP @ output
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