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参数资料
| 型号： | LA9247T |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO36 |
| 封装： | 0.275 INCH, TSSOP-36 |
| 文件页数： | 3/6页 |
| 文件大小： | 78K |
| 代理商： | LA9247T |
LA9247T
No.N8219-3/6
Continued from preceding page.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
TE offset
TEost
The difference with VR2 for TE
-120
0
120
mV
TE gain 1
TEG1
E = VIN, 10kHz, F = VR
SGC = 1.3V, TBAL = VR2, GHS = 0V
13.0
15.5
18.0
dB
TE gain 2
TEG2
E = VIN, 10kHz, F = VR
SGC = 2V, TBAL = VR2, GHS = 0V
15.5
18.0
20.5
dB
TE balance 1
TBAL1
E = VIN, 10kHz, F = VR
SGC = VR2, TBAL = 1.3V, GHS = 0V
15.5
18.0
20.5
dB
TE balance 2
TBAL2
E = VIN, 10kHz, F = VR
SGC = VR2, TBAL = 2V, GHS = 0V
13.0
15.5
18.0
dB
TE gain UP
TEGUP
GHS = 3.3V
+10.5
+14.0
+17.5
dB
TE
(frequency characteristics)
TE
E = VIN, 10kHz, F = VR2
SGC = VR2, FBAL = VR2, GHS = 0V
TE = TE (150kHz) - TE (10kHz)
-8.5
-6.0
-3.5
dB
TS offset
TSost
The difference with VR2 for TS
-120
0
120
mV
TS gain 1
TSG1
E = VIN, 10kHz, F = VR
SGC = VR2, TBAL = VR2, GHS = 0V
13.0
15.5
18.0
dB
TS gain 2
TSG2
E = VIN, 10kHz, F = VR
SGC = 1.3V, TBAL = VR2, GHS = 0V
9.0
11.5
14.0
dB
TS balance 1
TSBAL1
E = VIN, 10kHz, F = VR
SGC = VR2, TBAL = 1.3V, GHS = 0V
14.0
16.5
19.0
dB
TS balance 2
TSBAL2
E = VIN, 10kHz, F = VR
SGC = VR2, TBAL = 2V, GHS = 0V
11.5
14.0
16.5
dB
TS gain UP
TSGUP
GHS = 3.3V
+10.5
+14.0
+17.5
dB
TS
(frequency characteristics)
TS
E = VIN, F = VR
SGC = VR2, FBAL = VR2, GHS = 0V
TS = TS (250kHz) - TS (10kHz)
-8.5
-6.0
-3.5
dB
CSS gain
CSS
A, D = VIN, 10kHz, B, C = VR
SGC = VR2, FBAL = VR2, GHS = 0V
14.0
16.5
19.0
dB
CSS
(frequency characteristics)
CSS
A, D = VIN, B, C = VR
SGC = VR2, FBAL = VR2, GHS = 0V
CSS = CSS (100kHz) - CSS (10kHz)
-5.5
-3.0
-0.5
dB
APC reference voltage 1
LDSL
The LDS voltage such that LDD becomes 3V
LDON = 0V
160
190
220
mV
APC reference voltage 2
LDSH
The LDS voltage such that LDD becomes 3V
LDON = 3.3V
180
230
280
mV
APC off voltage
LDD
LDON = VR
3.9
4.3
5
V
Package Dimensions
unit : mm
3253B
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