參數(shù)資料
型號(hào): L6260
廠商: 意法半導(dǎo)體
英文描述: 4.5 - 5.5V DISK DRIVER SPINDLE & VCM, POWER & CONTROL COMBO’S
中文描述: 4.5 - 5.5V的磁盤驅(qū)動(dòng)程序主軸
文件頁數(shù): 2/30頁
文件大?。?/td> 305K
代理商: L6260
+
-
177
VREFOUT
VREF/MINUS
DAC/GND
BIAS
CIRCUIT
POWER
MONITOR
SERIAL
PORT
INTERFACE
REGISTER
0
REGISTER
1
REGISTER
2
REGISTER
3
REGISTER
4
REGISTER
5
REGISTER
6
REGISTER
7
UV1
UV2
FCLK
POR/DLY
POR
SDIO
SCLK
TEST
R/W
SLOAD
VCM LOGIC &
DAC
VCM
PARK
PARK/V VCM/COMP
BEMF
AMP
SPINDLE
LOGIC
TRISTATE
ATEST
SPINDLE
FLL
ANALOG TEST
CIRCUIT
DIGITAL TEST
CIRCUIT
DTEST
D94IN087
CHARGE
PUMP
CURRENT
GENERATOR
SPD/COMP
SPD/COMP/SHT
SPN/SLEW
FLL/RES
SPINDLE
BLOCK
& DAC
BRK/DLY
SPN/I/COMP
SPIN/GND2
VPDOWN
COIL/C
SPIN/GND1
COIL/A
COIL/B
VSPIN/2
SPN/I/SNS
VRECT
VSPIN/1
CENTER TAP
DRIVER
CTAP
SYNTH/HALL
VOLTAGE
TRIPLER
VLTRIP
VHTRIP
C2LOW
C2HIGH
VPARKOUT
C1LOW
C1HIGH
VVCM/1
VCM/MINUS
VVCM/2
VCM/PLUS
VCM/I/SNS/2
VCM/I/SNS/1
BLOCK DIAGRAM
1
16
17
32
33
48
49
64
GND
VSPIN_1
SYNTH_HALL
R/W_
SPN_GND_1
COIL_A
TEST
TRISTATE
COIL_B
EXTFLL/DTEST
VSPIN_2
VPDOWN
BRK_DLY
SPIN_GND_2
COIL_C
GND
C2HIGH
C1LOW
TRIPGND
C1HIGH
CTAP
POR_DLY
VCM_I_SNS1
VVCM_2
VCM_MINUS
VCM_I_SNS2
VCM_PLUS
VVCM_1
ATEST
UV
GND
SPN_DSBL_DLY
G
V
S
G
S
A
F
R
V
S
V
S
D
G
G
P
G
N
D
S
L
K
S
I
S
V
F
S
I
O
G
D
S
V
D
N
D
C
L
O
P
R
V
T
R
I
P
V
I
V
C
O
P
G
D
PIN CONNECTION
(Top view)
L6260
2/30
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