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
Symbol
VS
Value
–0.3 to +6
3
Unit
V
Supply voltage
Supply current
IS
mA
V
Input voltage
VIN
IIN
–0.3 to VS
0.75
Input DC current at VS = 5V
Output voltage
mA
V
VO
–0.3 to VS
10
Output current
IO
mA
°C
Operating temperature
Storage temperature
Power dissipation at Tamb = 25°C
Tamb
Tstg
Ptot
–25 to +85
–40 to +125
°C
mW
30
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
1.2
2
Supply-voltage range
Supply current
Output
VS
IS
4.5
0.8
5
5.5
1.4
V
C
B
IIN = 0
1.1
mA
Tamb = 25°C;
see Figure 5-7 on page 8
2.1
Internal pull-up resistor
RPU
40
kΩ
A
IL = 2mA;
see Figure 5-7 on page 8
2.2
2.3
2.4
3
Output voltage low
Output voltage high
Output current clamping
Input
VOL
VOH
IOCL
250
VS
mV
V
B
A
B
Tamb = 25°C
VS – 0.25
R2 = 0;
see Figure 5-7 on page 8
8
mA
VIN = 0;
see Figure 5-7 on page 8
3.1
Input DC current
IIN_DCMAX
IIN_DCMAX
–85
µA
µA
C
B
Input DC current;
see Figure 5-1 on page 5
VIN = 0; Vs = 5V,
Tamb = 25°C
3.2
–530
–960
Test signal:
see Figure 5-6 on page 7
VS = 5V,
Tamb = 25°C,
IIN_DC = 1µA;
square pp,
burst N = 16,
Minimum detection
threshold current;
see Figure 5-2 on page 5
3.3
IEemin
–600
pA
B
f = f0; tPER = 10ms,
see Figure 5-6 on page 7;
BER = 50(1)
*) 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