LA8638NV
No.6627-2/15
/ Ta25, VCC2.4V, fin1kHz
min
typ
max
unit
ICCO
3.0
5.4
7.6
mA
ISTBY
0.4
0.76
1.0
mA
Vinrefc-60dBV0dB, Mic Amp Gain40dB, RL15k
VOc
VINVinrefc0dB
-18.1
-16.1
-14.1
dBV
GCc
VIN-10dB
3.5
4.0
4.4
dB
GEc
VIN-40dB
-2.0
-0.7
1.0
dB
THDc
VIN0dB
0.45
1.0
%
VNOc
Rg620, f2020kHz
1.8
4.5
mVrms
VLT
VIN30dB, 1kHz BPF
0.88
1.05
1.23
Vp-p
VG max
40
46
dB
LPF
Latt
fIN5kHz, 5
12.0
16.5
25.0
dB
(fc3.35k)
ATTc
VIN30dB, 1kHz BPF
-83
-65
dBV
CTc
RX-VIN-10dBV, 1kHz BPF
-61
-50
dBV
Vinrefc-20dBV0dB, RL15k
VOe
VINVinrefc0dB
-18.8
-16.3
-13.8
dBV
GCe
VIN0dB
6.0
7.1
8.4
dB
GEe
VIN-30dB
-1.5
0.3
2.0
dB
VNOe
Rg620, f2020kHz
18
40
Vrms
ATTe
VIN10dB, 1kHz BPF
-100
-80
dBV
CTe
TX-VIN-40dBV, 1kHz BPF
-83
-65
dBV
BTLRL2k
VObt1
THD3%
3.2
4.2
Vp-p
THDbt1
VIN-5dBV
0.4
1.0
%
VIN-20dBV, RL100k
DUTY
43
50
57
%
UNSN
-39.0
-34.5
-30.0
dBV
H
VH
2.2
2.38
V
L
VL
0.12
0.3
V
H1
VIH1
17, 18, 20, 22
0.6VCC
V
L1
VIL1
17, 18, 20, 22
0.25VCC
V
H2
VIH2
19
1.3
V
L2
VIL2
19
0.3
V