APR6016_15 Datasheet, PDF (18/24 Pages) Aplus Intergrated Circuits – 16 min Recording & Playback Voice IC

INTEGRATED CIRCUITS INC.--APR6016
Table 5 DC Characteristics
Item
Symbol
Condition
Min
Typ
Operating Voltage VCCA, VCCD
2.7
3.0
Operating
Temperature
TA
0
Input High Voltage
VIH
VCC = 2.7V
2.4
3
Input Low Voltage
VIL
VCC = 3.3V
VSS - 0.3V
0
Output High Voltage
VOH
Output Low Voltage
VOL
Input Leakage
Current
IIH
Input Leakage
Current
IIL
Output Tri-state
Leakage Current
IOZ
Operating Current
Consumption
ICC
VCC = 2.7V
IOH=-1.6mA
VCCD - 0.5V
VCC = 2.7V
IOL=1.0mA
VCC = 3.3V
VIH=VCC
0.3
VCC = 3.3V
0
VIL= VSS
VCC = 3.3V
VOUT=VCC or
VOUT=VSS
VCC = 3.3V
25
Recording
15
Playback Idle
2.5
Standby Current
Consumption
ICCS
VCC = 3.3V
After 20 sec
Max
3.3
+70
5.5
0.4
0.4
1
-1
±1
1
Unit
V
°C
V
V
V
V
μA
μA
μA
mA
mA
mA
μA
Table 6 AC Characteristics
Item
Symbol
Condition
Min
ANAIN+ or ANAIN-
input voltage
VMI
ANAIN+ input resistance
ANAIN+/ANAIN- Gain
ANAOUT output voltage
Total Harmonic Distortion
VCC ready to fall /CS
/RESET low time
Rise /RESET to fall /CS
/CS fall to clock edge
SPI Data set-up time
Period SPI clock
SPI data hold time
SPI dock low time
SPI clock high time
Clock to rising edge of /CS
Fall of /CS to DO output
Fall of SCLK to data out valid
Rise of /CS to DO high Z
RANAIN
GANAIN
VANAOUT
THD
Tpwrup
TloRST
TRdone
TfCS
TsuDI
TpSCLK
ThDI
TloSCLK
ThiSCLK
TrCS
Tf SCLK
TfSCLK
ThzDO
@ 1kHz & 45mVP-P. input
90% of VCC min.
specification
10
1
1
500
200
1000
200
400
400
200
Period SPI clock for
Digital read write
@4kHz Internal sample clock 500
DTpSCLK @8kHz Internal sample clock ₂₅₀
External sample clock
equation1
First SET_REC command
To start recording
@4kHz Internal sample clock 376
Tarec @8kHz Internal sample clock 188
External sample clock equation2
Typ
45
3
22
560
0.5
Max
50
23
700
1
200
1000
500
Unit
mVP-P
K
DB
mVp-p
%
ms
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μs
μs
s
ms
ms
s
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