Specifications
Maximum Ratings
at Ta=25°C, See specified Test Circuit.
Parameter
Maximum supply voltage
Maximum output voltage
Symbol
VCCmax
VO5
VO8, 11
VINmax
ICCmax
I3
Pd max
Topr
Tstg
Conditions
Ratings
Unit
V
V
V
V
mA
mA
mW
°C
°C
Pins 7, 13
Pin 5
Pins 8, 11
Pin 2
Total of current at pins 5, 7, 8, 11, 13
Pin 3
Ta
≤
45°C
16
17
24
5.6
35
Maximum input voltage
Maximum supply current
Maximum flow-out current
Allowable power dissipation
Operating temperature
Storage temperature
6
520
–20 to +70
–40 to +125
Recommended Operating Condition
at Ta=25°C
Parameter
Recommended supply voltage
Symbol
VCC
Conditions
Ratings
7.5 to 14.0
Unit
V
Operating Characteristics
at Ta=25°C, VCC=8V, fr=1MHz, fm=400Hz, See specified Test Circuit.
Parameter
Symbol
Conditions
Ratings
typ
18.0
20.0
–26.5
–15.5
20
50
0.35
0.35
0.35
5.6
min
12.5
14.0
–31.0
–18.0
max
24.5
26.5
–12.0
–12.0
Unit
Current drain
ICC1
ICC2
VO1
VO2
S/N 1
S/N 2
THD1
THD2
THD3
VRFAGC1
Quiescent
120dBμ input
24dBμ input, 30% mod.
74dBμ input, 30% mod.
24dBμ input, 30% mod.
74dBμ input, 30% mod.
74dBμ input, 30% mod.
74dBμ input, 80% mod.
120dBμ input, 30% mod.
Quiescent
mA
mA
dBm
dBm
dB
dB
%
%
%
V
Detection output
Signal to noise ratio
16
46
Total harmonic distortion
1.0
1.5
2.0
5.9
RF AGC voltage (V16)
[Reference characteristics]
Signal to noise ratio
Total harmonic distortion
Detection output variation
Bandwidth
5.2
S/N 3
THD4
VO
BW6
BW60
ACA
35dBμ input, 30% mod.
128dBμ input, 80% mod.
VO(128dBμ)/VO(74dBμ)
6dB width, 15dBμ input 30% mod.
60dB width, 15dBμ input 30% mod.
±10kHz detuning, 15dBμ input,
30% mod.
100dBμ input, IF VCC (pin 13) ripple
level 50Hz to 15dBm
31
dB
%
dB
kHz
kHz
dB
0.58
0.4
(6dB)
(60dB)
7
30
40
Selectivity (1 signal)
Ripple rejection ratio
40.5
dB
Local oscillation voltage
Local osc drift
Whistle
RF AGC voltage (V16)
RF output voltage
IF interference
Image frequency interference
Vosc
Vosc
2fiTweet
VRFAGC2
VORF
350
20
–33
mVrms
mVrms
dB
V
mVrms
dB
dB
VoscL(515kHz) to VoscH(1660kHz)
74dBμ input, 400Hz beat max.
120dBμ input
100dBμ input, ±10kHz
fr=600kHz, 15dBμ input
fr=1400kHz, 15dBμ input
1
300
91.5
70.5
LA1130
No.595-2/5