参数资料
型号: LA1070
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO28
封装: 0.275 INCH, HSOP-28
文件页数: 3/5页
文件大小: 96K
代理商: LA1070
LA1070
No.A0715-3/6
Continued from preceding page.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Comparator reference voltage 2
VREF1
The pin 9 and pin 20 (VREF_OUT) pin output voltage with the
pins grounded through a 10 k
resistor.
1.3
1.5
1.7
V
Temperature fluctuation type
voltage output
VREF2
The pin 10 and pin 19 (FM_BIAS) output voltage level
Maximum output current = 1 mA
2.6
2.8
3.0
V
VTHA1
The pin 11 (THAMAL_OUT) output voltage
7.5
7.9
8
V
Temperature detection circuit
output voltage
VTHA2
The pin 11 (THAMAL_OUT) output voltage, sink current
=160
μA, ,Ta=115°C
0.25
0.35
V
Current drain 1
ICCO1
The VCC1 current drain with no input
15
19
23
mA
Current drain 2
ICCO2
The VCC2 current drain with no input
15
18
21
mA
Temperature detection sensitivity
TTHA
The ambient temperature when pin 11 (THAMAL_OUT) is low.
(Design guarantee value)
80
95
110
°C
Package Dimensions
unit : mm (typ)
3222A
SANYO : HSOP28(275mil)
1
28
14
15
0.5
2.7
15.0
7.6
0.2
0.3
2.0
0.8
(0.7)
5.6
(1
.5
)
1.7max
0.1
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