MT1389EE-L1 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
MT1389EE-L1 Datasheet PDF : 11 Pages
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Analog Monitor Output (7)
No.
Name
24 SVDD3
25 CSO
26 RFLVL
27 SGND
31 FEO
32 TEO
33 TEZISLV
Alt.
RFOP
RFON
Analog Servo Interface (6)
No.
Name
Alt.
244 RFVDD3
245 RFRPDC
246 RFRPAC
247 HRFZC
248 CRTPLP
249 RFGND
I/O
Power
Analog output
Analog output
Ground
Analog output
Analog output
Analog output
I/O
Power
Analog output
Analog Input
Analog Input
Analog output
Ground
Function
Analog power 3.3V
Central servo Positive main beam summing output
RFRP low pass, or Negative main beam summing output
Analog ground
Focus error monitor output
Tracking error monitor output
TE Slicing Level
Function
Analog Power
RF ripple detect output
RF ripple detect input(through AC-coupling)
High frequency RF ripple zero crossing
Defect level filter capacitor connecting
Analog Ground
RF Data PLL Interface (9)
No.
Name
Alt.
230 JITFO
231 JITFN
232 PLLVSS
233 IDACEXLP
234 PLLVDD3
235 LPFON
236 LPFIP
237 LPFIN
238 LPFOP
I/O
Analog output
Analog Input
Ground
Analog output
Power
Analog Output
Analog Input
Analog Input
Analog Output
Function
The output terminal of RF jitter meter.
The input terminal of RF jitter meter.
Ground pin for data PLL and related analog circuitry.
Data PLL DAC Low-pass filter
Power pin for data PLL and related analog circuitry.
The negative output of loop filter amplifier
The positive input terminal of loop filter amplifier.
The negative input terminal of loop filter amplifier.
The positive output of loop filter amplifier
Motor and Actuator Driver Interface (10)
No.
Name
Alt.
I/O
Function
34 OP_OUT
Analog output
Op amp output.
35 OP_INN
Analog input
Op amp negative input
36 OP_INP
Analog input
Op amp positive input
37 DMO
Analog Output Disk motor control output. PWM output.
38 FMO
Analog Output Feed motor control. PWM output.
39 TROPENPWM
Analog Output Tray PWM output / Tray open output.
40 PWMOUT1
V_ADIN9
Analog Output 1st General PWM output, or Version AD input 9
41 TRO
Analog Output Tracking servo output. PDM output of tracking servo compensator.
42 FOO
Analog Output Focus servo output. PDM output of focus servo compensator
47 FG (Digital pin) V_ADIN8
LVTTL 3.3V Input,
Schmitt Input,
pull-up , with
Motor Hall sensor input, or Version AD input 8
analog input path
for V_ADIN8
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