LV23014T Datasheet, PDF (2/17 Pages) Sanyo Semicon Device – Bi-CMOS IC For Mini Component, receiver 1-chip Tuner IC Incorporating PLL

Operating Condition at Ta = 25 °C
Parameter
Recommended supply voltage
Operating supply voltage range
Symbol
VCC
VCC op
LV23014T
Conditions
Ratings
Unit
5.0
V
4.0 to 6.0
V
PLL block Allowable Operating Range at Ta = -20°C to +70°C, VSS = 0V
Parameter
Symbol
Conditions
min
Input high level voltage
VIH
CE, CL, DI
0.7Vreg2
Input low level voltage
VIL
CE, CL, DI
0
Output voltage
VO1
DO
0
VO2
BO1, AOUT
0
Operating frequency
fIN1
XIN ; VIN1
fIN2
FMIN ; VIN2
10
fIN3
AMIN (SNS = 1) ; VIN3
2
fIN4
AMIN (SNS = 0) ; VIN4
0.5
Note : The XIN pin has extremely high input impedance, so that due care must be taken to prevent leakage.
Ratings
typ
4.5
max
6.0
0.3Vreg2
6.0
10
160
40
10
Unit
V
V
V
V
MHz
MHz
MHz
MHz
Operating Characteristics at Ta = 25°C, VCC = 5.0V, for the specified test circuit.
Parameter
Symbol
Conditions
FM-FE characteristics : fc = 98MHz, fm = 1kHz, 22.5kHzdev.
3dB sensitivity
Practical sensitivity
-3dB LS
QS
60dBμV, 22.5kHzdev output reference,
-3dB input
S/N = Input at S/N = 30dB
Ratings
min
typ
5
8
FM-EF stereo characteristics : fc = 98MHz, fm = 1kHz, 75kHzdev, L+R = 90%, Pilot = 10%, VIN = 60dBμVEMF
Stereo ON bandwidth
ST-BW ST-ON frequency bandwidth,
18pin (DO) output
FM-IF monaural characteristics : fc = 10.7MHz, fm = 1kHz, 75kHzdev.
(300)
Reference
value
Demodulation output
Channel balance
VO
100dBμV, 12pin output
CB
100dBμV, 12pin output
750
1000
-1.0
0
Signal to noise ratio
S/N
100dBμV, 12pin output
68
74
AM suppression ratio
Total harmonic distortion
(monaural)
3dB sensitivity
AMR
THD
70dBμV input 12pin output reference,
FM = no-mod, AM = 1kHz-30%mod,
12pin output
100dBμV, 12pin output
3dB LS
100dBμV, 75kHzdev output reference,
-3dB input
40
50
0.6
38
IF count sensitivity
IF-C3
SDC0 = 1, SDC1 = 0, 18pin (DO) output
38
46
Mute attenuation
Mute-Att 100dBμV, 12pin output
60
70
FM-IF stereo characteristics : fc = 10.7MHz, fm = 1kHz, Pilot = 10%
Unit
max
dBμV
EMF
dBμV
EMF
kHz
1200
+1.0
mVrms
dB
dB
dB
1.5
%
44 dBμV
54 dBμV
dB
Separation
Total harmonic distortion (main)
SEP
THD-ST
100dBμV, L+R = 90%, L-mod,
12pin output/13pin output
100dBμV, L+R = 90%, Main-mod, 12pin output
28
38
dB
1.0
2.0
%
Total harmonic distortion (L only)
THD-L 100dBμV, L+R = 90%, L-mod, 12pin output
0.6
2.0
%
Stereo ON sensitivity
ST-ON 100dBμV, L+R = 90%, 18 (DO) pin output
0.6
6.5
%
AM characteristics : fc = 1000kHz, fm = 1kHz, 30%mod
Detection output 1
Detection output 2
Signal to noise ratio 1
VO1
VO2
S/N1
23dBμV, 12pin output
80dBμV, 12pin output
23dBμV, 12pin output
Signal to noise ratio 2
S/N2
80dBμV, 12pin output
Total harmonic distortion
THD
80dBμV, 12pin output
IF count sensitivity
IF-C
18pin (DO) output
Mute attenuation
Mute-Att 80dBμV, 12pin output
60
120
240 mVrms
220
330
440 mVrms
15
20
dB
47
54
dB
1.2
2.5
%
16
26
36 dBμV
54
65
dB
Continued on next page.
No.A1205-2/17