ATA2526 データシートの表示（PDF） - Atmel Corporation
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ATA2526 Datasheet PDF : 13 Pages
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4. Electrical Characteristics, 5-V Operation (Continued)
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*
7 Input
7.1 Input DC current
VIN = 0
see Figure 5-10 on page 9
IIN_DCMAX
–400
µA
C
7.2
Input DC current
see Figure 5-4 on page 7
VIN = 0; VS = 5V
Tamb = 25°C
Minimum detection
Test signal:
7.3 threshold current
see Figure 5-9 on page 9
see Figure 5-2 on page 6 VS = 5V
Tamb = 25°C
Minimum detection
IIN_DC = 1µA
square pp
7.4
threshold current with AC burst N = 16
current disturbance
IIN_AC100 = 3µA at 100Hz
f = f0; tPER = 10ms
see Figure 5-8 on page 8
BER = 50(1)
IIN_DCMAX
IEemin
IEemin
–700
–1000
–2500
µA
B
pA
B
pA
C
Maximum detection
7.5 threshold current with
VIN > 0V
Test signal:
see Figure 5-9 on page 9
VS = 5V, Tamb = 25°C
IIN_DC = 1µA
square pp
burst N = 16
f = f0; tPER = 10ms
see Figure 5-8 on page 8
BER = 5%(1)
IEemax
–500
µA
D
8 Controlled Amplifier and Filter
8.1
Maximum value of variable
gain (CGA)
VS = 5V, Tamb = 25°C
GVARMAX
50
dB
D
8.2
Minimum value of variable
gain (CGA)
VS = 5V, Tamb = 25°C
GVARMIN
–6
dB
D
8.3 Total internal amplification(2) VS = 5V, Tamb = 25°C
GMAX
72
dB
D
8.4
Resulting center frequency f0 fused at VS = 3V
fusing accuracy
VS = 5V, Tamb = 25°C
f05V
f03V-FUSE
+ 0.5
%
C
*) 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
4.1 Reliability
Electrical qualification (1000h at 150°C) in molded SO8 plastic package
ATA2526 [DATASHEET]
5
4905G–AUTO–04/14
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