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參數資料
| 型號： | LV24000T |
| 元件分類： | 調諧器 |
| 英文描述： | 1-BAND, AUDIO TUNER, PDSO24 |
| 封裝： | 0.225 INCH, TSSOP-24 |
| 文件頁數： | 10/16頁 |
| 文件大?。?/td> | 381K |
| 代理商： | LV24000T |
LV24000LP/T, LV24002LP
No.A0426-3/16
Operating Characteristics
at Ta = 25
°C, VCC=3.0V, VDD=3.0V, VOL=14, Soft Mute / Stereo=off
VOL=14 –Block2 register09h Volume_Bit 3-0 = 0010
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
ICCA
Analog block at 60dB
μ input
The 23pin is measured *except LV24002 HP
AMP current LV24000 LV24002
15
19
24
mA
Operational supply current
ICCD
Digital block at 60dB
μ input
The 27, 40 pins are measured.
0.2
0.4
0.8
mA
ICCA
Analog standby mode
The 23 pin is measured.
3
30
μA
Standby supply current
ICCD
Digital standby mode
The 27, 40 pins are measured.
3
30
μA
FM coverd frq
F_range
76
108
MHz
[FM receiving characteristics ; MONO]: fc=80MHz, fm=1kHz, 22.5kHzdev. soft_stereo, soft_mute, Buss, Treble are all OFF.
Input limiting voltage
-3dB LS
VIN=60dB
μ standard for a -3dB input
13
19
dB
μV
EMF
Practical sensitivity
QS1
for 30dB signal to noise ratio input
De-emphasis is 75
μs SG open
10
17
dB
μV
EMF
Practical sensitivity
QS2
for 26dB signal to noise ratio input
De-emphasis is 75
μs SG close
1.25
μV
Demodulator output level
Vo
VIN=60dBμ, 11pin output level
60
100
140
mV
Channel balance
CB
VIN=60dBμ, ratio of 11pin to 12pin output level
-2
0
2
dB
Signal to noise ratio
S/N
VIN=60dBμ, 11pin output level
48
58
dB
Total harmonic distortion 1(MONO)
THD1
VIN=60dBμ, 22.5kHzdev, 11pin output
0.4
1.5
%
Total harmonic distortion 2(MONO)
THD2
VIN=60dBμ, 75kHzdev, 11pin output
1.3
3
%
Field strength level
FS
Input level for FS1 to FS2
8
18
27
dB
μ
Muting attenation
Mute-Att
VIN=60dBμ, 11pin output level
60
70
dB
[FM receiving characteristics ; STEREO]: fc=80MHz, fm=1kHz, VIN=60dBμV, L+R=30% (22.5kHzdev), Pilot=10% (7.5kHzdev)
Separation
SEP
L-mod,11pin
→12pin output level
20
35
dB
Total harmonic distortion (STEREO)
THD-ST
Main-mod (L+R), 11pin/12pin output, IHF_BPF
0.6
1.8
%
Head phone power characteristics ; LV24002LP
at Ta = 25
°C, VCC=3.0V, VDD=3.0V, fc=1kHz, RL=16Ω,
VOL= 20 (Max) Line input
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Headphone amp operation supply current
ICC_HPA1
Line input mode. no input
3
6
mA
Headphone amp standby supply current
ICC_HPA2
Headphone power off mode the 10 pin is
measured.
3
40
μA
HPA power
PO_HPA
THD = 10% VR= MAX
3
mW
Total harmonic distortion
THD-HPA
PO=1mW
3
5
%
Output noise voltage
VNO
Rg=10k
Ω, BPF=200Hz to 15kHz, VR=14
0.03
0.3
mV
* VR=Max : Block2 register 09h Volume_Bit3-0 = 0000 setting and Block2 register 07h Volume sgift,bit6= 1 setting
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LV24000T-MPB-E | 制造商:ON Semiconductor 功能描述:MOBILE TUNER IC - Ammo Pack |
| LV24002 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Ultraminiature FM Radio ICs for Portable Equipment LV2400X Series |
| LV24003LP | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Ultra-compact FM tuner IC for mobile set |
| LV2400X | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Ultraminiature FM Radio ICs for Portable Equipment LV2400X Series |
| LV2401 | 制造商:KNOX 制造商全稱:KNOX 功能描述:VHF HYPERABRUPT TUNING DIODES |
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