參數(shù)資料
型號: LA17000M
廠商: Sanyo Electric Co.,Ltd.
英文描述: Tuner System IC with Built-in PLL for Car Audio Applications
中文描述: 調(diào)諧器集成電路與系統(tǒng)專為汽車音響應用的鎖相環(huán)
文件頁數(shù): 4/54頁
文件大小: 830K
代理商: LA17000M
LA17000M
No. 6522-4/54
Continued from preceding page.
Parameter
Symbol
Conditions
Ratings
typ
min
max
Unit
SD sensitivity
SD-sen1AM
27
33
39
dB
μ
V
SD-sen2AM
V
IFBUFF-AM
1 MHz,
ANT
input level at which SD pin turns on
1 MHz, 74 dB
μ
V, non-mod, pin 38 output
27
33
39
dB
μ
V
mVrms
IF buffer output
150
220
PLL Block
Allowable Operating Ranges
at Ta = –40 to +85°C, V
DD
= 5 V, V
SS
= 0 V
Parameter
Symbol
Conditions
Ratings
typ
min
max
Unit
High-level input voltage
Low-level Input voltage
Output voltage
V
IH
1
V
IL
1
V
O
1
V
O
2
f
IN
1
f
IN
2
f
IN
3
X
tal
CE, CL, DI, I/O-1, I/O-2
CE, CL, DI, I/O-1, I/O-2, SDSTSW
DO
I/O-1, I/O-2
X
IN
; Sine wave, capacitor coupled
PLL
IN
; Sine wave, capacitor coupled
HCTR; Sine wave, capacitor coupled
X
IN
, X
OUT
; CI
70
(X
tal: 10.25, 10.35 MHz); Note 1
2.2
V
DD
+ 0.3
V
V
V
V
0
0
0
1
0.8
6.5
13
Input amplitude
8
MHz
MHz
MHz
MHz
10
0.4
10.1
160
25
10.5
Input amplitude
V
IN
1
V
IN
2-1
V
IN
2-2
V
IN
3-1
X
IN
PLL
IN
;
10
f < 130 MHz; Note 2
PLL
IN
; 130
f <160 MHz; Note 2
HCTR; 0.4
f < 25 MHz: Serial data;
CTC = 0: Note 3
HCTR; 8
f <12MHz: Serial data;
CTC = 1: Note 4
200
40
70
40
1500
1500
1500
1500
mVrms
mVrms
mVrms
mVrms
V
IN
3-2
70
1500
mVrms
Data setup time
Data hold time
Clock low-level time
Clock high-level time
CE wait time
CE setup time
CE hold time
Data latch change time
Data output time
t
SU
t
HD
t
CL
t
CH
t
EL
t
ES
t
EH
t
LC
t
DC
DI, CL: Note 5
DI, CL: Note 5
CL: Note 5
CL: Note 5
CE, CL: Note 5
CE, CL: Note 5
CE, CL: Note 5
Note 5
DO, CL; Dependent on pull-up resistance,
board capacity: Note 5
DO, CL; Dependent on pull-up resistance,
board capacity: Note 5
0.45
0.45
0.45
0.45
0.45
0.45
0.45
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
0.45
0.2
t
DH
0.2
μ
s
Note 1:
Recommended CI value for crystal oscillator
CI
70
(X’tal: 10.25, 10.35 MHz)
However, because the characteristics of the X’tal oscillation circuit depend on the board and circuit constants,
we recommend requesting that the X’tal manufacturer perform the evaluation.
Refer to the program divider configuration.
Serial data: CTC = 0
Serial data: CTC = 1
Refer to the serial data timing.
Note 2:
Note 3:
Note 4:
Note 5:
Guaranteed crystal oscillator
ranges
1 MHz, ANT input level at which IF count
output turns on
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