ATA2525 데이터 시트보기 (PDF) - Atmel Corporation
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ATA2525 Datasheet PDF : 12 Pages
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2. Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Parameters
Supply voltage
Supply current
Input voltage
Input DC current at VS = 5V
Output voltage
Output current
Operating temperature
Storage temperature
Power dissipation at Tamb = 25°C
Symbol
VS
IS
VIN
IIN
VO
IO
Tamb
Tstg
Ptot
Value
–0.3 to +6
3
–0.3 to VS
0.75
–0.3 to VS
10
–25 to +85
–40 to +125
30
Unit
V
mA
V
mA
V
mA
°C
°C
mW
3. Electrical Characteristics
Tamb = –25°C to +85°C, VS = 4.5V to 5.5V unless otherwise specified.
No. Parameters
Test Conditions
Symbol
Min.
Typ.
Max.
Unit Type*
1 Supply
1.1 Supply-voltage range
1.2 Supply current
2 Output
IIN = 0
VS
4.5
5
5.5
V
C
IS
0.8
1.1
1.4
mA
B
2.1 Internal pull-up resistor
Tamb = 25°C;
see Figure 5-7 on page 8
RPU
40
kΩ
A
2.2 Output voltage low
IL = 2mA;
see Figure 5-7 on page 8
VOL
250
mV
B
2.3 Output voltage high
2.4 Output current clamping
Tamb = 25°C
R2 = 0;
see Figure 5-7 on page 8
VOH
VS – 0.25
IOCL
8
VS
V
A
mA
B
3 Input
3.1 Input DC current
VIN = 0;
see Figure 5-7 on page 8
IIN_DCMAX
–85
µA
C
3.2
Input DC current;
VIN = 0; Vs = 5V,
see Figure 5-1 on page 5 Tamb = 25°C
Test signal:
see Figure 5-6 on page 7
VS = 5V,
3.3
Minimum detection
threshold current;
see Figure 5-2 on page 5
Tamb = 25°C,
IIN_DC = 1µA;
square pp,
burst N = 16,
f = f0; tPER = 10ms,
see Figure 5-6 on page 7;
BER = 50(1)
IIN_DCMAX
IEemin
–530
–960
–600
µA
B
pA
B
*) Type means: A =100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Notes: 1. BER = Bit Error Rate; e.g., BER = 5% means that with P = 20 at the input pin 19...21 pulses can appear at the pin OUT
2. After transformation of input current into voltage
ATA2525 [DATASHEET]
3
4854H–AUTO–03/14
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