參數(shù)資料
型號(hào)： ISD4004
廠商： Winbond Electronics, Corp.
元件分類： 視頻模塊及開(kāi)發(fā)工具
英文描述： Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations
中文描述： 單芯片語(yǔ)音記錄/播放設(shè)備8/10/12/16分鐘持續(xù)時(shí)間
文件頁(yè)數(shù)： 17/28頁(yè)
文件大?。?/td> 980K
代理商： ISD4004
ISD4004 Series
13
ISD
1.
2.
Typical values: T
A
= 25°C and 3.0 V.
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).
Single-ended input mode. In the differential input mode, V
IN
maximum for ANA IN+ and ANA IN– is 16 mV peak-
to-peak.
Sampling Frequency and Duration can vary as much as ± 2.25 percent over the commercial temperature and
voltage ranges. For greater stability, an external clock can be utilized (see Pin Descriptions).
Filter specification applies to the antialiasing filter and to the smoothing filter.
The typical output voltage will be approximately 570 mV peak-to-peak with V
IN
at 32 mV peak-to-peak.
For optimal signal quality, this maximum limit is recommended.
When a record command is sent, T
RAC
= T
RAC
+ T
RACLO
on the first row addressed.
3.
4.
5.
6.
7.
8.
9.
1.
2.
Typical values: T
A
= 25°C and 3.0 V. Timing measured at 50 percent of the V
CC
level.
Tristate test condition.
THD
Total Harmonic Distortion
1
2
%
@ 1 KHz
V
IN
ANA IN Input Voltage
32
mV
Peak-to-Peak
(4) (7) (8)
Table 12: SPI AC Parameters
1
Symbol
Characteristics
Min
Max
Units
Conditions
T
SSS
SS Setup Time
500
nsec
T
SSH
SS Hold Time
500
nsec
T
DIS
Data in Setup Time
200
nsec
T
DIH
Data in Hold Time
200
nsec
T
PD
T
DF(2)
Output Delay
500
nsec
Output Delay to hiZ
500
nsec
T
SSmin
SS HIGH
1
sec
T
SCKhi
SCLK High Time
400
nsec
T
SCKlow
SCLK Low Time
400
nsec
F
0
CLK Frequency
1,000
KHz
Table 11: AC Parameters
(Die)
Symbol
Characteristic
Min
(2)
Typ
(1)
Max
(2)
Units
Conditions
相關(guān)PDF資料
PDF描述
ISD4004-10ME Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations
ISD4004-10MED Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations
ISD4004-10MP Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations
ISD4004-10MS Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations
ISD4004-10MSI Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISD400404MED 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations
ISD400404MPD 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations
ISD400404MSD 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations
ISD400404MXD 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations
ISD400405MED 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations
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