ISD5008PY Nuvoton Technology Corporation of America, ISD5008PY Datasheet - Page 36

• Manufacturer Part Number: ISD5008PY
• Description: IC VOICE REC/PLAY 4-8MIN 28-DIP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: ISD5008r

Specifications of ISD5008PY

• Interface: SPI/Microwire
• Filter Pass Band: 1.7 ~ 3.4kHz
• Duration: 4 ~ 8 Min
• Mounting Type: Through Hole
• Package / Case: 28-DIP (0.600", 15.24mm)
• For Use With: ISD-ES511 - EVALUATION SYSTEM FOR ISD5100ISD-ES501 - EVALUATION SYSTEM FOR ISD5008
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ISD5008 Product
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. The maximum signal level at any input is defined as 3.17dB higher than the reference transmission level point.
11. Measured at 0TLP point for each gain setting. See Table 4 and Table 5.
12. 0TLP is the reference test level through inputs and outputs. See Table 4 and Table 5.
13. Referenced to 0TLP input at 1kHz, measured over 300 to 3,400 Hz bandwidth.
14. For die, only typical values from Analog Parameters are applicable.
32
V
SINAD
ICN
C
OUT
VOLUME CONTROL
A
BIAS
OUT
R
T
Typical values: T
All min/max limits are guaranteed by ISD via electrical testing or characterization. Not all specifications are
100 percent tested.
Low-frequency cut off depends upon the value of external capacitors (see Pin Descriptions).
Differential input mode. Nominal differential input is 208 mVp-p. (0 dBm0)
Sampling frequency can vary as much as –6/+4 percent over the industrial temperature and voltage ranges.
For greater stability, an external clock can be utilized (see Pin Descriptions). Sampling frequency will be accurate
within ±1% for 5.3kHz, and ±5% for 4.0, 6.4 and 8.0 kHz sampling rates at room temperature.
Playback and Record Duration can vary as much as –6/+4 percent over the industrial temperature and voltage
ranges. For greater stability, an external clock can be utilized (See Pin Descriptions). Playback and record durations
are accurate within ±1% for 5.3kHz, and ±5% for 4.0, 6.4 and 8.0kHz sampling rates at room temperature.
Filter specification applies to the low pass filter. Therefore, from input to output, expect a 6 dB drop by nature
of passing through the filter twice.
For optimal signal quality, this maximum limit is recommended.
When a record command is sent, T
(0TLP) This is the point where signal clipping may begin.
AUX OUT/ANA
(AUX OUT)
Symbol
AUX OUT
SINAD—ANA IN to AUX
OUT
Idle Channel Noise—
ANA IN to AUX OUT
AUX OUT to ANA OUT
cross Talk
Output Gain
Gain Accuracy
A
(14)
= 25°C and Vcc = 3.0V.
Characteristic
RAC
Table 16: Analog Parameters
= T
Min
RAC
62.5
-0.5
(2)
+ T
RACLO
–28 to 0
Typ
on the first row addressed.
(1)
1.2
Max
–65
–65
(2)
0.5
Units
VDC
dB
dB
dB
dB
dB
0TLP ANA IN input, minimum
gain, 5k load
Load = 5k Ω
1 kHz 0TLP input to ANA IN, with
MIC +/- and AUX IN AC
coupled
measured at SP+/-, load =
5k Ω. Referenced to nominal
0TLP @ output
8 Steps of 4 dB, referenced to
output
ANA IN = 1 kHz 0TLP, 6dB Gain
setting, measured differentially
at SP+/–
Voice Solutions in Silicon™
Conditions
to
(12)(13)
(12)(13)
V
SSA
,
and