isd1000a ETC-unknow, isd1000a Datasheet - Page 11

• Manufacturer Part Number: isd1000a
• Description: Single-chip Voice Record/playback Devices 16- And 20-second Durations
• Manufacturer: ETC-unknow

T
T
T
T
T
THD
P
V
V
V
V
Symbol
PDR
PDP
PDS
PDH
EOM
OUT
OUT
IN1
IN2
IN3
Product Data Sheets
AC PARAMETERS (PACKAGED PARTS) – CONTINUED
NOTES: 1. Typical values @ T
PD Pulse Width - Record
PD Pulse Width - Play
PD Pulse Width - Static
Power Down Hold
EOM Pulse Width
Total Harmonic Distortion
Speaker Output Power
Voltage Across Speaker Pins
MIC Input Voltage
ANA IN Input Voltage
AUX IN Input Voltage
10. Filter specification applies to the antialiasing filter and to the smoothing filter.
2. All Min/Max limits are guaranteed by ISD via electrical testing or characterization. Not all specifications are 100% tested.
3. Low-frequency cutoff depends upon value of external capacitors (see Pin Descriptions).
4. From AUX IN; if ANA IN is driven at 50 mV p-p, the POUT= 12.2 mW, typical.
5. With 5.1 K series resistor at ANA IN.
6. This is the minimum pulse width required to guarantee that a Record cycle will be interrupted. A LOW-going PD pulse
7. This is the minimum pulse width required to guarantee that a Playback cycle will be interrupted. A LOW-going PD pulse
8. This is the minimum pulse width required to reset the device when in a static condition; i.e., not actively recording or
9. Sampling Frequency and Playback Duration will vary as much as 2.25% over the commercial temperature and voltage
of less than this interval during Record may be ignored.
of less than this interval during Playback may be ignored.
playing back.
range and 5% over the industrial temperature and voltage range. For greater stability, an external clock can be utilized
(see Pin Descriptions).
Characteristic
A
= 25 C and 5.0 V.
— ISD1016A
— ISD1020A
— ISD1016A
— ISD1020A
— ISD1016A
— ISD1020A
— ISD1016A
— ISD1020A
— ISD1016A
— ISD1020A
— ISD1016A
— ISD1020A
— ISD1016A
— ISD1020A
— ISD1016A
— ISD1020A
— ISD1016A
— ISD1020A
— ISD1016A
— ISD1020A
— ISD1016A
— ISD1020A
Min
0
0
(2)
15.625
Typ
31.25
12.5
12.5
15.6
12.5
12.5
100
100
25
1
1
(1)
Max
1.25
1.25
2.5
2.5
50
50
20
20
50
50
(2)
V p–p
V p–p
V p–p
V p–p
Units
msec
msec
msec
msec
msec
msec
nsec
nsec
nsec
nsec
mW
mW
mV
mV
mV
mV
%
%
(6)
(6)
(7)
(7)
(8)
(8)
@ 1 KHz
@ 1 KHz
R
R
R
R
Peak-to-Peak
Peak-to-Peak
Peak-to-Peak
Peak-to-Peak
R
R
EXT
EXT
EXT
EXT
EXT
EXT
ISD1000A Series
= 16
= 16
= 600
= 600
= 16
= 16
Conditions
(4)
(4)
(5)
(5)
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