ISD5216 Datasheet, PDF (65/75 Pages) Winbond – 8 to 16 minutes voice record/playback device with integrated codec

ISD5216
SPEAKER OUTPUTS ^[14]
Symbol
V_SPHG
R_SPLG
R_SPHG
C_SP
Parameters
Min ^[2]
SP+/- Output Voltage (High
Gain Setting)
SP+/- Output Load Imp. 8
(Low Gain)
SP+/- Output Load Imp. 70
(High Gain)
SP+/- Output Load Cap.
Typ ^[1][14]
150
Max ^[2]
3.6
100
Units Conditions
V Peak-to-Peak,
differential load = 150Ω,
OPA1, OPA0 = 01
Ω OPA1, OPA0 = 10
Ω OPA1, OPA0 = 01
pF
V_SPAG
V_SPDCO
PSRR
F_R
P_OUTLG
SP+/- Output Bias Voltage
1.2
(Analog Ground)
VDC
Speaker Output DC Offset
+/-100
mV With CODEC D/A IN to
DC Speaker.
Power Supply Rejection
-55
Ratio
dB Measured with a 1 kHz,
100 ma_p sine wave
input at V_CC and V_CC
pins
Frequency Response (300- -0.25
3400 Hz)
+0.25
dB With 0TLP input to AUX
IN, 6 dB setting ⁽¹²⁾
Power Output (Low Gain 23.5
Setting)
mW Differential load at 8Ω
RMS
Symbol
V_{AUX OUT}
R_L
C_L
V_BIAS
AUX OUT ^[14]
Parameters
AUX OUT – Maximum
Output Swing
Minimum Load Impedance
Min ^[2]
Typ ^[1][14]
Max ^[2] Units Conditions
1.0
V 5kΩ Load
5
KΩ
Maximum
Capacitance
AUX OUT
Load
100
pF
1.2
VDC
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Publication Release Date: Jan. 31, 2006
Revision B.4