參數(shù)資料
型號： LV8483CS
元件分類： 運動控制電子
英文描述： VOICE COIL MOTOR CONTROLLER, PBGA10
封裝： 0.97 X 2.47 MM, 0.50 MM HEIGHT, WLP-10
文件頁數(shù)： 2/9頁
文件大?。?/td> 141K
代理商： LV8483CS
LV8483CS
No.A1609-2/9
Allowable Operating Conditions at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC
2.5 to 4.5
V
High level input voltage
VIH
0.4
× VCC to
V
Low level input voltage
VIL
ENA, SCL, SDA and SH/IRTR
to VCC × 0.13
V
Electrical Characteristics at Ta = 25°C, VCC = 2.8V
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
ICCO
ENA = L
1
μA
Supply current
ICCO1
ENA = H
0.7
1
mA
Pin input current 1
IIN1
ENA, SCL, SDA
1
μA
Pin input current 2
IIN2
SH/IR TR
28
μA
VCC low-voltage cutoff voltage
VthVCC
2.0
V
Thermal shutdown temperature
TSD
Design target value
175
°C
Thermal hysteresis width
ΔTSD
Design target value
35
°C
Output ON resistance 1
(out1 + senceR)
Ron11
VCC = 2.8V, IOUT = 80mA
(N-channel on-resistance + internal sensing resistor)
2.0
2.55
Ω
Ron21
VCC = 2.8V, IOUT = 80mA
(upper side + lower side + internal sensing resistor)
2.4
2.95
Ω
Output ON resistance 2
(out2 to out4 + senceR)
Ron22
VCC = 4.5V, IOUT = 100mA
(upper side + lower side + internal sensing resistor)
2.0
2.4
Ω
AF DAC block
Resolution
10
bit
Relative accuracy
INL
±4
LSB
Differential linearity
DNL
±1
LSB
Full code current
Ifull
100
mA
Error code current 0
Izero
1
μA
H bridge driver block
Output constant current DAC1
IOUT1
D3-D0code : 0000
260
mA
Output constant current DAC9
IOUT9
D3-D0code : 1000
180
mA
Output constant current DAC16
IOUT16
D3-D0code : 1111
110
mA
Energization time
TSH
D5-D4code : 00
10
ms
Output turn ON time
Traise
OUT2-OUT4
1
3
μs
Output turn OFF time
Tfall
OUT2-OUT4
0.2
1
μs
SDA pin low level output
VOL
IO = 300μA
0.2
0.3
V
* Design guarantee value and no measurement is made.
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