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ISD—APRIL 1998
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Table i: ISD2560/75/90/120 Product Summary
Part
Number
Input Sample
Rate (KHz)
Typical Filter Pass
Band (KHz)
ii
Duration
(Seconds)
Voice Solutions in Silicon™
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Voice Solutions in Silicon™
Figure 1: ISD2560/75/90/120 Device Pinouts
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Part
Number
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NOTE
Sample Rate
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Table 2: Operational Modes Table
Mode Control
Function
Typical Use
Jointly Compatible1
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Table 3:
Alternate Functionality in
Push-Button Mode
Pin Name
4(
!1+ +$6
73)8 -'0#9
+
-1/ +$6
7: -' 0#9
()
6
Alternate Functionality in Pins
20: / #
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Voice Solutions in Silicon™
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3.
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Voice Solutions in Silicon™
%%
Figure 2: Record
Figure 3: Playback
ISD
9
Table 4:
Absolute Maximum Ratings
(Packaged Parts)(1)
Condition
;
Table 5:
Operating Conditions
(Packaged Parts)
Value
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Condition
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4
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Table 6: DC Parameters (Packaged Parts)
Symbol
- 3
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Min(2)
Parameters
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A =
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B2
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Units
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Typ (1)
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Ω
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#
4 # 4 /( +
/
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10
2CD ,+CE /
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Voice Solutions in Silicon™
Table 6: DC Parameters (Packaged Parts)
Symbol
Min(2)
Parameters
2,2 , - /
+!%- : +!%- : 2CD ,1+> :
2,2 , 2:4 )- /
/
2
2
2
2
/
+>1= :
Typ (1)
Max(2)
Units
Conditions
Ω
#6
2:4 A ?
=
#6
2:4 A ?
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#6
Ω
" # " ! $%& %' ( )* + , -'' ./0 Table 7: AC Parameters (Packaged Parts)
Symbol
E
Characteristic
Typ (1)
Max(2)
Units
!F5
#6 /
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#6 /
'') +
#6 /
'') +
#6 /
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/
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4
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4
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4
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4
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4( +' 8#$
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E
E
E
Conditions
%-'
E
Min(2)
11
Table 7: AC Parameters (Packaged Parts)
Symbol
E
E
E
Min(2)
Characteristic
+
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%
4
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%
4
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%
%
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+
E
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4
%
E
%
+ +' 8#$ +'5
Conditions
!#
+ +' 8#$ E
Units
/
E
Max(2)
+ +' 8#$
E
Typ (1)
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B
G
H Ω A A %8
/
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/
Ω
!
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" # " ! $%& %' ( )* + , -'' /12 3 4 *5
6. ),7 , ), %' 18 4 ! -$$ 98 9 %- 0Ω , ),
" 2 8 2 : * ;$$% ;% 8 : + 3 4 *5
"8 8
< = 12
Voice Solutions in Silicon™
$!%&")&"!%
Chart 1:
Record Mode Operating Current
(ICC)
Standby Current (ISB)
Chart 3:
$9
>;
?9
? '
Chart 2:
? '
? '
Chart 4:
Total Harmonic Distortion
? '
ISD
Oscillator Stability
? '
? '
$9
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13
Table 8:
Absolute Maximum Ratings
(Die)(1)
Condition
;
Table 9:
Operating Conditions
(Die)
Value
%-!!
Condition
<4
4
%%!'
Value
-!
<4 ><4
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! %-!! !
=<4 ><4
--'5 0
?
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7?
7?
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7- !! '%# 7?
@ %29
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:!
= ?9 7?
' 7?
9
= ?9 9
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?
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=
? # 0
> ?
Table 10: DC Parameters (Die)
Symbol
- 3
- $ ?
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() )- $ ?
?
?
?
?
?
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" ?
'
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4!! 7)-!9
4!! 7#.59
?
?
A %2
= ?
A = B2
?
A = %2
?
A =
%2
= ?
= %2
B2
@
B2
B2
Ω
)- 3
+!%- - /
2CD ,- /
2,2 , - /
+!%- : /
/
/
2
14
/
A
∞ ! ?
"
/
Conditions
?
'
Units
?
'
Max(2)
?
Typ (1)
'
Min(2)
Parameters
# %-#
Ω
-*! 3
#
4 # 4 /( +#
Ω
Ω
#6
2:4 A ?
Voice Solutions in Silicon™
Table 10: DC Parameters (Die)
Symbol
Min(2)
Parameters
+!%- : 2CD ,1+> :
2,2 , 2:4 )- /
2
2
2
/
+>1 :
Typ (1)
Max(2)
=
Units
Conditions
#6
2:4 A ?
?1?
#6
Ω
" # " ! $%& %' ( )* + , -'' ./0 Table 11: AC Parameters (Die)
Symbol
E
Characteristic
Typ (1)
Max(2)
Units
!F5
#6 /
'') +
#6 /
'') +
#6 /
'') +
#6 /
'') +
'! + 6#
/
!# !
+'5.* !
4
%%!' )-!
4
%%!' )-!
4
%%!' )-!
4
%%!' )-!
4
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4
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4
%%!' )-!
4
%%!' )-!
4
!
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4
!
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ISD
"!C- '5
E
4( +' 8#$
E
E
E
Conditions
%-'
E
Min(2)
'# E%
%
4
%%!' )-!
%
4
%%!' )-!
%
4
%%!' )-!
%
4
%%!' )-!
15
Table 11: AC Parameters (Die)
Symbol
E
E
Characteristic
%
%
%
%
%
%
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Voice Solutions in Silicon™
$!%&")&"!% Chart 5:
Record Mode Operating Current
(ICC)
Standby Current (ISB)
Chart 7:
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Chart 8:
Total Harmonic Distortion
Chart 6:
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17
Figure 4: ISD2560/75/90/120 Application Example—Design Schematic
) 8 -> 34*)4 :5 3 5 )
8 -> , :
Table 12: Application Example—Basic Device Control
Control Step
Function
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Voice Solutions in Silicon™
Table 13: Application Example—Passive Component Functions
Part
Function
Comments
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Figure 5: ISD2560/75/90/120 Application Example—Microcontroller/ISD2500 Interface
Figure 6: ISD2500 Application Example—Push-Button
20
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Voice Solutions in Silicon™
Table 14: Application Example—Push-Button Control
Control Step
Function
Action
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Part
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Figure 8: Push-Button Mode Playback
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Figure 9: 28-Lead 8x13.4mm Plastic Thin Small Outline Package (TSOP) Type I (E)
Table 17: Plastic Thin Small Outline Package (TSOP) Type I (E) Dimensions
INCHES
Min
Nom
Max
Min
Nom
Max
2
6
4
(
:
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<
<
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<
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;
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MILLIMETERS
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Figure 10: 28-Lead 0.600-Inch Plastic Dual Inline Package (PDIP) (P)
Table 18: Plastic Dual Inline Package (PDIP) (P) Dimensions
INCHES
2
Min
Nom
Max
Min
Nom
Max
6
6
4
4
(
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F
<
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24
MILLIMETERS
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Figure 11: 32-Lead 8x20mm Plastic Thin Small Outline Package (TSOP) Type I (T)
Table 19: Plastic Thin Small Outline Package (TSOP) Type I (T) Dimensions
INCHES
Min
Nom
Max
Min
2
6
4
(
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:
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<
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Figure 12: ISD2560/75/90/120 Products Current Bonding Physical Layout1 (Unpackaged Die)
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Voice Solutions in Silicon™
Table 20: ISD2560/75/90/120 Products Current PIN/PAD Designations,
with Respect to Die Center (µm)
Pin
Pin Name
X Axis
Y Axis
2
2##! =
2
2##! =
2
2##! =
2
2##! =
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Figure 13: ISD2560/75/90/120 Products Future Bonding Physical Layout1 (Unpackaged Die)
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Voice Solutions in Silicon™
Table 21: ISD2560/75/90/120 Products Future PIN/PAD Designations,
with Respect to Die Center (µm)
Pin
Pin Name
X Axis
Y Axis
2
2##! =
2
2##! =
2
2##! =
2
2##! =
2
2##! =
2
2##! =
2
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30
Voice Solutions in Silicon™