参数资料
型号: ISD1020AX
厂商: Electronic Theatre Controls, Inc.
英文描述: Single-Chip Voice Record/Playback Devices 16- and 20-Second Durations
中文描述: 单芯片语音记录/播放设备16 -和20秒持续时间
文件页数: 14/20页
文件大小: 402K
代理商: ISD1020AX
Product Data Sheets
ISD1000A Series
1–14
-
1
NOT ES : 1.
Typical values @ T
A
= 25
°
C and 5.0 V.
2.
All Min/Max limits are guaranteed by ISD via electrical testing or characterization.
Not all specifications are 100% tested.
3.
V
CCA
and V
CCD
connected together.
AC PARAMETERS (DIE)
A
PRE1
Preamp Gain 1
24
dB
AGC = 0.0 V,
V
CC
= 4.5 V to 5.5 V
A
PRE2
Preamp Gain 2
– 45
15
dB
AGC = 2.5 V
A
AUX
AUX IN/ SP+ Gain
0.9
V/V
V
CC
= 4.5 V to 5.5 V
A
ARP
ANA IN to SP+/- Gain
22
dB
R
AGC
AGC Output Resistance
5
K
I
PREH
Preamp Out Source
– 1
mA
@ V
OUT
= 1.0 V,
V
CC
= 4.5 V to 5.5 V
I
PREL
Preamp In Sink
0.8
mA
@ V
OUT
= 2.0 V,
V
CC
= 4.5 V to 5.5 V
Symbol
Characteristic
Min
(2)
Typ
(1)
Max
(2)
Units
Conditions
F
S
Internal Clock
Sampling Frequency
— ISD1016A
— ISD1020A
8
6.4
KHz
KHz
(9)
(9)
F
CF
Filter Pass Band
— ISD1016A
— ISD1020A
3.4
2.7
KHz
KHz
3 dB Roll-Off Point
(3)(10)
3 dB Roll-Off Point
(3)(10)
T
REC
Record Duration
— ISD1016A
— ISD1020A
16
20
sec
sec
T
PLAY
Playback Duration
— ISD1016A
— ISD1020A
16
20
sec
sec
(9)
(9)
T
CE
CE Pulse Width
— ISD1016A
— ISD1020A
100
100
nsec
nsec
T
SET
Control/Address Setup Time
— ISD1016A
— ISD1020A
300
300
nsec
nsec
T
HOLD
Control/Address Hold Time
— ISD1016A
— ISD1020A
0
0
nsec
nsec
T
PUD
Power-Up Delay
— ISD1016A
— ISD1020A
18.75
31.25
msec
msec
T
PDR
PD Pulse Width - Record
— ISD1016A
— ISD1020A
25
31.25
msec
msec
(6)
(6)
Symbol
Parameters
Min
(2)
Typ
(1)
Max
(2)
Units
Conditions
DC PARAMETERS (DIE) – CONTINUED
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