UPC2807A Просмотр технического описания (PDF) - NEC => Renesas Technology
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UPC2807A Datasheet PDF : 8 Pages
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µ PC2807, 2807A
Electrical Characteristics (TA = +25 ± 3 °C, VCC = 5 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Circuit current
ICC
With no signal applied.
S1. S2, and S3: Leave unconnected.
1.1
1.5
1.9
mA
Low-level output voltage 1 VOL1
Without external pull-up resistor
−
0.05
0.4
V
Low-level output voltage 2 VOL2
With external 10-kΩ pull-up resistor connected
−
0.10
0.5
V
High-level output voltage VOH
4.8
5.0
−
V
Voltage gain 1
µ PC2807
Av1
S1, S2, and S3: Leave unconnected.,
VIN = 30 dB µ VNote1, f 37.9 kHz
70
80
86
dB
Voltage gain 2
µ PC2807A
Av2
S1, S2, and S3: Leave unconnected.,
VIN = 30 dB µ VNote1, f = 40.0 kHz
72
82
88
dB
BPF bandwidth
fBW
−3 dB bandwidth. S1, S2, S3: Leave
unconnected., VIN = 30 dB µ VNote1
1.5
3.0
4.5
kHz
Output pulse width 1
tBW1
S1, S2, and S3: Leave unconnected.,
VIN = 500 µ Vp-p, f = 37.9 kHzNote3,
Burst length: 600 µ s, Cycle: 1.2 msNote2
400
600
800
µs
Average value of output from start of signal
input to 60th pulse
Output pulse width 2
tPW2
S1, S2, and S3: Leave unconnected.,
VIN = 50 mVp-p, f = 37.9 kHzNote3,
Burst length: 600 µ s, Cycle: 1.2 msNote2
400
600
800
µs
Average value of output from start of signal
input to 60th pulse
Notes 1. 30 dB µ V = 31.6 µ V r.m.s.
2. Input the following burst signal.
37.9-kHz carrier
600µ s 600µ s 600µ s
3. f = 37.9 kHz for the µ PC2807. In the µ PC2807A, measurement is at f = 40.0 kHz.
Data Sheet S13198EJ1V0DS00
5
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