LA8608V Datasheet, PDF (2/14 Pages) Sanyo Semicon Device – 1.8 V Low-Voltage Narrowband FM-IF System

LA8608V
Operating Characteristics at Ta = 25 °C, V_CC = 3 V, f_C = 21.7 MHz, fmod = 1 kHz, dev = ±3 kHz
Parameter
Quiescent current
–3 dB limiting sensitivity
Demodulation output
S/N ratio
AM rejection ratio
Total harmonic distortion
Noise detection output
Schmitt trigger level
Schmitt hysteresis
Schmitt output level
Signal meter output
Comparator output
Mixer conversion gain
Mixer input frequency
Mixer input resistance
Mixer output resistance
IF input resistance
FM detection output impedance
Symbol
Icco
–3dBL.S.
V_O
S/N(1)
S/N(2)
AMR
THD
V_ND(1)
V_ND(2)
V_ND(3)
V_ND(4)
SH
SHhy
V_SH(1)
V_SH(2)
V_SM(1)
V_SM(2)
V_SM(3)
V_COMP(1)
V_COMP(2)
G_M
Output
No input
–3 dB
V_in = 80 dBµ
V_in = 80 dBµ, Non-modulation
V_in = 20 dBµ, Non-modulation
V_in = 80 dBµ, AM 30% modulation
V_in = 80 dBµ
V_in = 10 dBµ, V_CC = 2.1 V
V_in = 10 dBµ, V_CC = 3.0 V
V_in = 10 dBµ, V_CC = 5.0 V
V_in = 30 dBµ
V_in = 13 dBµ
V_in = 26 dBµ
V_in = 5 dBµ
V_in = 50 dBµ
V_in = 80 dBµ
V₉ = 1.5 V
V₉ = 0.9 V
min typ max Unit
2.8 3.8 mA
5
11 dBµ
115 170 230 mVrms
54 60
dB
20 25
dB
30 40
dB
0.7 2.0 %
1.9
V
1.6 2.2 2.8
V
2.3
V
0
0.1
V
12 20 27 dBµ
1
dB
0.5
V
2.8
V
0.1 0.3
V
0.8 1.1 1.4
V
1.3 1.6 2.0
V
2.8
V
0.5
V
20
dB
90 MHz
3.6
kΩ
1.8
kΩ
1.8
kΩ
2.4
kΩ
No.4077 - 2/14