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参数资料
| 型号： | ISD4004-12MX |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | 音频合成 |
| 英文描述： | Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations |
| 中文描述： | 720 SEC, SPEECH SYNTHESIZER WITH RCDG, UUC19 |
| 封装： | DIE-19 |
| 文件页数： | 17/28页 |
| 文件大小： | 980K |
| 代理商： | ISD4004-12MX |
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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
相关PDF资料 |
PDF描述 |
|---|---|
| ISD4004-16ME | Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations |
| ISD4004-16MED | Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations |
| ISD4004-16MEI | Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations |
| ISD4004-16MP | Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations |
| ISD4004-16MS | Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISD400412MXD | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations |
| ISD4004150ED | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations |
| ISD4004150PD | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations |
| ISD4004150SD | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations |
| ISD4004150XD | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations |
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