I5216 Datasheet, PDF (57/83 Pages) Winbond – 8 TO 16 MINUTE VOICE RECORD/PLAYBACK SYSTEM WITH INTEGRATED CODEC

I5216 SERIES
Advanced Information
PRELIMINARY
ANALOG PARAMETERS
Symbol
VMIC+/-
VMIC (0TLP)
AMIC (GT)
RMIC
AAGC
VMICBS
RMICBS
Symbol
VAUX IN
VAUX IN (0TLP)
AAUX IN (GA)
AAUX IN (GT)
RAUX IN
Parameters
MIC +/- Input Voltage
MIC +/- input reference
transmission level point
(0TLP)
MIC +/- Gain Tracking
MICROPHONE INPUT ⁽¹⁴⁾
Min ⁽²⁾ Typ^{( 1)(14)} Max ⁽²⁾
300
208
+/-0.1
Units
mV
mV
Conditions
Peak-to-Peak ⁽⁴⁾⁽⁸⁾
Peak-to-Peak ^(4)(10)
dB 1 kHz, +3 to –40 dB
0TLP Input
Microphone input resistance
10
kΩ MIC- and MIC+ pins
Microphone AGC Amplifier
6
Range
40
dB Over 3-300 mV Range
Microphone Bias Voltage
2.2
V
IMICBS = 0.0 mA
MICBS Output Resistance
700
Ω
Parameters
AUX IN Input Voltage
AUX IN (0TLP) Input
Voltage
AUX IN Gain Accuracy
AUX IN Gain Tracking
AUX IN Input Resistance
AUX IN ⁽¹⁴⁾
Min ⁽²⁾
Typ
(1)(14)
694.2
-0.5
+/-0.1
10 to 100
Max ⁽²⁾ Units Conditions
1.0
+0.5
V Peak-to-Peak (0 dB
gain setting)
mV Peak-to-Peak (0 dB
gain setting)
dB (11)
dB 1000 Hz, +3 to –45 dB
0TLP Input, 0 dB setting
kΩ Depending on AUX IN
Gain
Publication Release Date: November 30, 2001
- 57
Revision A1