CH224ATF(1999) Ver la hoja de datos (PDF) - Cermetek Microelectronics
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CH224ATF Datasheet PDF : 14 Pages
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PRELIMINARY
CH224ATF
Name
SPKR
Table 11. Analog Characteristics
Type
Characteristic
O (DF)
Minimum Load
Maximum Capacitive Load
Output Impedance
Output Voltage
D.C Offset
Value
300Ω
0.01µF
10Ω
2.5 + 1.6V
< 20 mV
Mode
Serial TTL
Normal mode
Sleep mode
Notes:
Table 12. Current and Power Requirements
Current (ID)
Power (PD)
Typical
Maximum
Typical
Maximum
Current
@25°C
Current
@0°C
Power
@25°C
Power
@0°C
31mA
7 mA
33 mA
9 mA
155 mW
35 mW
165 mW
45 mW
1. Test conditions: 5.0 VDC for typical values; VDD = 5.25 for maximum values.
Table 13. Absolute Maximum Ratings
Parameter
Supply Voltage
Input Voltage
Analog Inputs
Voltage Applied to Outputs in High Z State
DC Input Clam Current
DC Output Clamp Current
Static Discharge Voltage (@25°C)
Latch-Up Current (@25°C)
Operating Temperature Range
Storage Temperature Range
Symbol
VDD
V IN
VIN
VDD
IIK
IOK
VESD
ITRIG
TA
TSTG
Limits
-0.5 to +6.0
-0.5 to (+5VD +0.5)
-0.3 to (+5VA +0.3)
-0.5 to (+5VD +0.5)
+20
+20
+2500
+400
-0 to +70
-40 to +80
Units
V
V
V
V
MA
MA
V
mA
°C
°C
©1999 Cermetek Microelectronics, Inc.
10
Document No. 607-0005 Rev.A (11/99)
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