ATA2526S1XXC-DDW(2009) Ver la hoja de datos (PDF) - Atmel Corporation
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ATA2526S1XXC-DDW Datasheet PDF : 14 Pages
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ATA2526
5. Electrical Characteristics, 5-V Operation
Tamb = –25°C to +85°C, VS = 4.5V to 5.5V unless otherwise specified.
No. Parameters
Test Conditions
Pin
Symbol
Min.
Typ. Max. Unit Type*
5 Supply
5.1 Supply-voltage range
5.2 Supply current
6 Output
IIN =0
1
VS
4.5
5.0
5.5
V
C
1
IS
0.9
1.2
1.6
mA
B
Tamb = 25°C
6.1 Internal pull-up resistor See Figure 6-10 on page 1, 3
RPU
10
40
kΩ
A
6.2 Output voltage low
R2 = 2.4 kΩ
See Figure 6-10 on page 3, 6
VOL
10
250
mV
B
6.3 Output voltage high
3, 1
R2 = 0
6.4 Output current clamping See Figure 6-10 on page 3, 6
10
VOH
VS – 0.25
IOCL
8
VS
V
B
mA
B
7 Input
7.1 Input DC current
VIN = 0
See Figure 6-10 on page 5
10
IIN_DCMAX
–400
µA
C
7.2
Input DC current
VIN = 0; VS = 5V
See Figure 6-4 on page 8 Tamb = 25°C
Minimum detection
Test signal:
7.3 threshold current
See Figure 6-9 on page
See Figure 6-2 on page 7 10
VS = 5V
Minimum detection
threshold current with AC
Tamb = 25°C
IIN_DC = 1 µA
square pp
7.4 current disturbance
burst N = 16
IIN_AC100 = 3 µA at
100 Hz
f = f0; tPER = 10 ms
Figure 6-8 on page 9
BER = 50(1)
5
IIN_DCMAX
3
IEemin
3
IEemin
–700
–1000
–2500
µA
B
pA
B
pA
C
Test signal:
See Figure 6-9 on page
10
Maximum detection
7.5 threshold current with
VIN > 0V
VS = 5V, Tamb = 25°C
IIN_DC = 1 µA
square pp
burst N = 16
3
f = f0; tPER = 10 ms
Figure 6-8 on page 9
BER = 5%(1)
IEemax
–500
µA
D
*) 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
5
4905E–AUTO–09/09
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