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ISD4004 Datasheet, PDF (15/28 Pages) Winbond – Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations
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ISD4004 Series
Table 8:
Absolute Maximum Ratings (Die)(1)
Condition
Value
Junction temperature
150°C
Storage temperature range
–65°C to +150°C
Voltage applied to any pad
(VSS – 0.3 V) to
(VCC + 0.3 V)
Voltage applied to MOSI, SCLK, INT, (VSS – 1.0 V) to
RAC and SS pins (input current
5.5 V
limited to ± 20mA
VCC – VSS
–0.3 V to +7.0 V
1. Stresses above those listed may cause permanent
damage to the device. Exposure to the absolute
maximum ratings may affect device reliability.
Functional operation is not implied at these conditions.
Table 9: Operating Conditions (Die)
Condition
Value
Commercial operating
temperature range
(1)
Supply voltage (VCC)
(2)
Ground voltage (VSS)
0°C to +50°C
+2.7 V to +3.3 V
0V
1. VCC = VCCA = VCCD
2. VSS = VSSA = VSSD.
Symbol
Parameters
Table 10: DC Parameters (Die)
Min(2)
Typ(1)
Max(2)
VIL
Input Low Voltage
VIH
Input High Voltage
VOL
VOL1
VOH
Output Low Voltage
RAC, INT Output Low Voltage
Output High Voltage
ICC
VCC Current (Operating)
— Playback
— Record
ISB
VCC Current (Standby)
IIL
Input Leakage Current
IHZ
MISO Tristate Current
REXT
Output Load Impedance
RANA IN+ ANA IN+ Input Resistance
RANA IN– ANA IN– Input Resistance
AARP
ANA IN+ or ANA IN– to AUDOUT Gain
VCC x 0.8
VCC – 0.4
5
2.2
40
VCC x 0.2
0.4
0.4
15
30
25
40
1
10
±1
1
10
3.0
3.8
56
71
25
Units Conditions
V
V
V IOL = 10 µA
V IOL = 1 mA
V IOH = –10 µA
mA REXT = ¥ (3)
mA REXT = ¥ (3)
(3) (4)
µA
µA
µA
KW
KW
KW
dB (5)
1. Typical values: TA = 25°C and 3.0 V.
2. All min/max limits are guaranteed by ISD via electrical testing or characterization. Not all specifications are
100 percent tested.
3. VCCA and VCCD connected together.
4. SS = VCCA= VCCD, XCLK = MOSI = VSSA = VSSD and all other pins floating.
5. Measured with AutoMute feature disabled.
ISD
11
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