ENA2319 D

Ordering number : ENA2319A
LC898201
CMOS LSI
Iris/Zoom/Focus/
Day-Night switching
Drive Controller
http://onsemi.com
Overview
LC898201 is the appropriate motor control LSI for the surveillance camera
usage, and it can drive iris, focus, zoom and Day/Night switching
simultaneously.
It incorporates two feedback circuits for iris and focus control, and two
stepper motor control circuits for zoom and Day/Night switching (cf. P4
Application-1).
Moreover, the feedback control applies iris control, and stepper motor
controls apply focus, zoom and Day/Night switching at the mode selection
(cf. Application-2 to 4 of P5 to P7).
Stepper motor control circuits can drive the stepping motor efficiently(It is
called “ECO(GREEN)-driver”) (For a limited numerical usable channel,
refer to Application-1 to 4 of P4 to P7).
TQFP64 7x7
[ LC898201TA-NH ]
Features
 Built-in equalizer circuit by digital operation
- Iris control equalizer circuit
- Focus control equalizer circuit (MR sensor can be connected.)
- Coefficients can be set arbitrarily through the SPI interface.
- Computed values in the equalizer can be monitored.
 Built-in 3ch stepping motor control circuits
(2ch are equipped with “ECO(GREEN)-driver” circuits)
(Usable channel is shown in Application-1 to 4 of P4 to P7)
 SPI bus interface
FBGA64 6x6
[ LC898201RA-NH ]
 PI control circuit
- 30mA Sink output terminal
- Built-in PI detecting function (A/D method)
 A/D converter
- 12bit (6ch)
: Iris, Focus, ECO, PI detection
 D/A converter
- 8bit (5ch)
: Hall offset, Constant current bias, MR Sensor offset, ECO offset
 Operation Amplifier
- 4ch (ECO 1, Iris control x1, Focus control 2)
To the next page.
ORDERING INFORMATION
See detailed ordering and shipping information on page 16 of this data sheet.
Semiconductor Components Industries, LLC, 2014
August, 2014
80814HK 20140707-S00002/32514HK No.A2319-1/16
LC898201
 PWM pulse generator
- PWM Pulse generator for feedback control (Up to 12bit accuracy)
- PWM pulse generator for stepper motor control (Up to 1024 micro steps)
- PWM pulse generator for general-purpose H-Bridge (128 voltage levels)
 Motor Driver
- ch1 to ch6 : Io max=200mA
- ch7 : Io max=300mA
- Built-in thermal protection circuit
- Built-in low-voltage malfunction prevention circuit
 OSC (Type. 48MHz)
 Package
- LC898201TA-NH : TQFP64(77) 0.4mm pitch
- LC898201RA-NH : FBGA64(6.06.0) 0.5mm pitch
- Lead-free, Halogen-free
 Power supply voltage
- Logic unit : 2.7V to 3.6V (IO, Internal core)
- Driver unit : 2.7V to 5.5V (Motor drive)
Package Dimensions
unit : mm
[ LC898201TA-NH ]
TQFP64 7x7 / TQFP64
CASE 932BC
ISSUE O
No.A2319-2/16
LC898201
Package Dimensions
unit : mm
[ LC898201RA-NH ]
FBGA64 6x6
CASE 113BL
ISSUE O
D
A
B
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b IS MEASURED AT THE MAXIMUM
SOLDER BALL DIAMETER PARALLEL TO DATUM C.
4. COPLANARITY APPLIES TO SPHERICAL CROWNS
OF SOLDER BALLS.
5. DIMENSION C, THE SEATING PLANE, IS DEFINED BY
THE SPHERICAL CROWNS OF THE SOLDER BALLS.
PIN A1
REFERENCE
E
0.20 C
2X
2X
0.20 C
DIM
A
A1
b
D
E
e
TOP VIEW
A
0.20 C
A1
0.10 C
C
NOTE 4
SIDE VIEW
SEATING
PLANE
NOTE 5
e
K
J
H
G
F
E
D
C
B
A
INDEX MARK
RECOMMENDED
SOLDERING FOOTPRINT*
A1
e/2
MILLIMETERS
MIN
MAX
−−−
1.05
0.05
0.15
0.24
0.34
6.00 BSC
6.00 BSC
0.50 BSC
0.50
PITCH
0.50
PITCH
e
64X
e/2
0.28
DIMENSIONS: MILLIMETERS
1 2 3 4 5 6 7 8 9 10
BOTTOM VIEW
64X
b
0.08
NOTE 3
M
C A B
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
No.A2319-3/16
LC898201
Block Diagram
Application-1
MR-VCM
No.A2319-4/16
LC898201
Application-2
Stepper Motor 3ch & Crystal oscillator(or Ceramic oscillator)
No.A2319-5/16
LC898201
Application-3
Stepper Motor 3ch & Oscillator
No.A2319-6/16
LC898201
VM
PGND
ADVSS
DAOPVSS
DAOPVDD
DVSS
DVDD
ADVDD
Application-4
Stepper Motor 3ch & ECO external connection
No.A2319-7/16
LC898201
Pin Description
TYPE
I
INPUT
P
Power, GND
O
OUTPUT
B(I)
BIDIRECTION : INPUT at reset
B(O)
BIDIRECTION : OUTPUT at reset
■ SPI interface (Slave)
SSB
SCLK
MOSI
MISO
BUSY/MON
I
I
I
B(O)
B(O)
■ PI sensor drive signal output
PIS1/MON
B(O)
PIS2/MON
B(O)
■ Video synchronizing signal input
VSYNC1/MON
B(I)
VSYNC2/MON
/SHUTTER
B(I)
NC
NOT CONNECT
Chip select
Clock
Received data
Transmit data
Transfer busy / Monitor output
PI sensor drive signal output 1 / Monitor output
PI sensor drive signal output 2 / Monitor output
Video synchronizing signal input / Monitor output
(with pull-down resistance)
Video synchronizing signal input / Monitor output / Shutter input
(with pull-down resistance)
■ Monitor output
MON
B(O)
Monitor output
■ Clock output
XTALCK
XTAL
CLKO1/MON
CLKO2/MON
I
O
B(O)
B(O)
Oscillation amplifier input : 27MHz
Oscillation amplifier output
Clock output 1 / Monitor output
Clock output 2 / Monitor output
■ Reset
ZRESET
I
Reset signal input(Low active)
■ Bias current pin
BIASO6
O
CH6 Bias current output
■ OP Amp pin
OPINM1
OPINM3
OPINP6
OPINM6
OPINP7A
OPINM7A
OPINP7B
OPINM7B
I
I
I
I
I
I
I
I
CH1 OP Amp input(-) with ATT
CH3 OP Amp input(-) with ATT
CH6 OP Amp input (+)
CH6 OP Amp input (-)
CH7-A OP Amp input (+)
CH7-A OP Amp input (-)
CH7-B OP Amp input (+)
CH7-B OP Amp input (-)
■ A/D input pin
ADIN1
ADIN6
ADIN7A
ADIN7B
ADPIIN1
ADPIIN2
ADVRH
ADVRL
B
B
B
B
I
I
I
I
CH1 A/D input (CH1 OP Amp output)
CH6 A/D input (CH6 OP Amp output)
CH7-A A/D input (CH7 OP Amp output)
CH7-B A/D input (CH7 OP Amp output)
CH1/2 PI sensor signal A/D input
CH3/4 PI sensor signal A/D input
A/D conversion range standard voltage
A/D conversion range standard voltage
No.A2319-8/16
LC898201
■ H-Bridge
OUT1A
OUT1B
OUT2A
OUT2B
OUT3A
OUT3B
OUT4A
OUT4B
OUT5A
OUT5B
OUT6A
OUT6B
OUT7A
OUT7B
O
O
O
O
O
O
O
O
O
O
O
O
O
O
■ Power pin
DVDD
DVSS
DAOPVDD
DAOPVSS
ADVDD
ADVSS
VM
PGND
P
P
P
P
P
P
P
P
CH1 H-Bridge output
CH1 H-Bridge output
CH2 H-Bridge output
CH2 H-Bridge output
CH3 H-Bridge output
CH3 H-Bridge output
CH4 H-Bridge output
CH4 H-Bridge output
CH5 H-Bridge output
CH5 H-Bridge output
CH6 H-Bridge output
CH6 H-Bridge output
CH7 H-Bridge output
CH7 H-Bridge output
Digital VDD
Digital GND
D/A, OP Amp VDD
D/A, OP Amp GND
A/D VDD
A/D GND
H-Bridge VDD
H-Bridge GND
* Process when pins are not used
PIN TYPE “O” ····· The pin must be left open.
PIN TYPE “I” ······· The pin must not be left open. Please make sure to connect the pin to Vdd or Vss even when it
is not used. (Please check with us whether to connect to Vdd or Vss.)
PIN TYPE “B” ····· Please contact us if you are uncertain about a processing method in the pin description in the
PIN layout table.
A problem may occur if the processing method is used wrongly for any unused pin.
Please make sure to contact us.
No.A2319-9/16
<48> ADIN7B
<47> ADIN6
<46> OPINP7B
<45> OPINM7B
<44> OPINP6
<43> OPINM6
<42> DAOPVSS
<41> DAOPVDD
<40> BIASO6
<39> OPINP7A
<38> OPINM7A
<37> OPINM1
<36> OPINM3
<35> VM
<34> VM
<33> PGND
<1> DVDD
<2> DVSS
<3> CLKO1
<4> CLKO2
<5> ZRESET
<6> SSB
<7> SCLK
<8> MOSI
<9> MISO
<10> BUSY
<11> DVDD
<12> DVSS
<13> MON
<14> VM
<15> VM
<16> PGND
LC898201
Pin Assignment
<TOP VIEW> TQFP64(7X7)
No.A2319-10/16
LC898201
10
DVDD VSYNC2
PIS2
9
DVSS
8
CLKO1
7
CLKO2
6
SSB
5
MISO
BUSY
4
DVDD
DVSS
3
MON
2
VM
VM
1
PGND
PGND
A
B
DVSS
ADVSS ADVDD
ADPI
IN1
ADPI
IN2
ADIN7A ADIN7B
ADVRL ADVRH
ADIN6
OPINM
7B
OPINP
7B
OPINM6
OPINP6
BIASO6
DAOP
VSS
DAOP
VDD
OPINM1
OPINP
7A
OPINM
7A
OPINM3
OUT7A
OUT6A OUT5A OUT4A OUT3A OUT1A OUT2A
OUT7B
XTALCK VSYNC1
PIS1
DVDD
ADIN1
XTAL
ZRESET SCLK
MOSI
OUT6B OUT5B OUT4B OUT3B OUT1B OUT2B
C
D
E
F
G
H
VM
VM
PGND
PGND
J
K
<TOP VIEW> FBGA64(6.0X6.0)
No.A2319-11/16
LC898201
PIN number
Pin No.
Type
Pin name
P
DVDD
Pin No.
Type
Pin name
J1
P
PGND
34
J2
P
VM
35
K2
P
VM
TQFP64
FBGA64
TQFP64
FBGA64
1
A10
33
2
A9
P
DVSS
3
A8
B(O)
CLKO1
4
A7
B(O)
CLKO2
36
H4
I
OPINM3
5
C6
I
ZRESET
37
G5
I
OPINM1
6
A6
I
SSB
38
K5
I
OPINM7A
7
D6
I
SCLK
39
H5
I
OPINP7A
8
D5
I
MOSI
40
G6
O
BIASO6
9
A5
B(O)
MISO
41
K6
P
DAOPVDD
10
C5
B(O)
BUSY
42
H6
P
DAOPVSS
11
A4
P
DVDD
43
H7
I
OPINM6
12
C4
P
DVSS
44
K7
I
OPINP6
13
A3
B(O)
MON
45
H8
I
OPINM7B
14
B2
P
VM
46
K8
I
OPINP7B
15
A2
P
VM
47
K9
B
ADIN6
16
B1
P
PGND
48
K10
B
ADIN7B
Type
Pin name
Type
Pin name
P
PGND
ADIN7A
Pin No.
TQFP64
FBGA64
17
A1
Pin No.
TQFP64
FBGA64
49
J10
B
18
C3
O
OUT6A
50
G8
B
ADIN1
19
C1
O
OUT6B
51
H10
I
ADPIIN2
20
D3
O
OUT5A
52
G10
I
ADPIIN1
21
D1
O
OUT5B
53
E9
I
ADVRL
22
E3
O
OUT4A
54
F9
I
ADVRH
23
E1
O
OUT4B
55
F10
P
ADVDD
24
F3
O
OUT3A
56
E10
P
ADVSS
25
F1
O
OUT3B
57
F8
P
DVDD
26
G3
O
OUT1A
58
D10
P
DVSS
27
G1
O
OUT1B
59
E8
B(O)
PIS1
28
H3
O
OUT2A
60
C10
B(O)
PIS2
29
H1
O
OUT2B
61
D8
B(I)
VSYNC1
30
K4
O
OUT7A
62
B10
B(I)
VSYNC2
31
K3
O
OUT7B
63
C8
I
XTALCK
32
K1
P
PGND
64
C7
O
XTAL
No.A2319-12/16
LC898201
Electrical Characteristics
1. Logic, Analog
Logic, Analog power : DVDD/DVSS, OPDAVDD/OPDAVSS, ADVDD/ADVSS, these should be connected at the
same voltage. They are shown DVDD/DVSS as follows.
1) Absolute Maximum Ratings at DVSS=0V
Parameter
Supply Voltage
Symbol
DVDD max
Conditions
Ta ≤ 25C
Ratings
0.3 to 4.6
Unit
V
Input/Ouput Voltage
Vin,Vout
Ta ≤ 25C
0.3 to DVDD+0.3
V
Storage Temperature
Tstg
55 to 125
C
Operating Temperature
Topr
20 to 85
C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed,
damage may occur and reliability may be affected.
2) Allowable Operating Range at Ta=20 to 85C, DVSS=0V
Parameter
Power Supply Voltage
Symbol
DVDD
Min.
2.7
Typ.
3.3
Max.
3.6
Unit
V
Input Voltage Range
VIN
0
-
DVDD
V
Input Voltage Range
VIN
0
-
VM
V
Applicable pins
Except for OPINM1,
OPINM3
OPINM1, OPINM3
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended
Operating Ranges limits may affect device reliability.
3) D.C Characteristics : Input/Ouput level at Ta=20 to 85C, DVSS=0V, DVDD=2.7 to 3.6V
Parameter
Symbol
High-level input voltage
Low-level input voltage
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
Low-level output voltage
PullDown resistance
VIH
VIL
VIH
VIL
VOH
VOL
VOL
Rdn
Analog input voltage
VAI
DVSS
Analog input voltage
VAI
PGND
VGA output resistance
Rout
Analog output current
IAO
Conditions
CMOS
Min.
Typ.
Max.
0.7DVDD
0.4
0.4
200
V
V
V
V
V
V
V
KΩ
DVDD
V
0.2DVDD
CMOS
Schmidt
IOH=4mA
IOL= 4mA
IOL= 30mA
0.75DVDD
0.15DVDD
DVDD0.4
40
CMSDAC
=001b &
WH_DAV4
=00h
80
Unit
VM
Applicable
pins
(2)(3)
(1)
(2)(3)(4)
(2)(3)
(4)
(3)
(5)
V
(6)
1
KΩ
(7)
1
mA
(8)
* Applicable pins
(1) ZRESET, SSB, SCLK, MOSI
(2) MISO, BUSY, MON, CLKO1, CLKO2
(3) VSYNC1, VSYNC2
(4) PIS1, PIS2
(5) OPINP6, OPINM6, OPINP7A, OPINM7A, OPINP7B, OPINM7B, ADPIIN1, ADPIIN2
(6) OPINM1, OPINM3
(7) ADIN1, ADIN6, ADIN7A, ADIN7B
(8) BIASO6
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be
indicated by the Electrical Characteristics if operated under different conditions.
No.A2319-13/16
LC898201
2. VM
1) Absolute Maximum Ratings at Ta=25C, PGND=0V
Parameter
Supply Voltage
Symbol
VMmax
Conditions
Ouput peak current
Iopeak1
Ouput peak current
Iopeak2
Output continuous current
Iomax1
OUT1A/B to OUT6A/B
t ≤ 10ms, On-duty ≤ 20%
OUT7A/B
t ≤ 10ms, On-duty ≤ 20%
OUT1A/B to OUT6A/B
Output continuous current
Iomax2
OUT7A/B
Ratings
0.3 to 7.0
Unit
V
300
mA
450
mA
200
mA
300
mA
Storage Temperature
Tstg
55 to 125
C
Operating Temperature
Topr
20 to 85
C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed,
damage may occur and reliability may be affected.
2) Allowable Operating Range at Ta=25C, PGND=0V
Item
Power Supply Voltage
Symbol
VM
Conditions
Ratings
2.7 to 5.5
Unit
V
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended
Operating Ranges limits may affect device reliability.
3) Electrical Characteristics at Ta=25C, PGND=0V, VM=5V
Parameter
Output ON resistance
Output ON resistance
Symbol
Conditions
Min.
Typ.
Ronu
Rond
Ronu
Rond
Io=200mA Pch
Io=200mA Nch
Io=300mA Pch
Io=300mA Nch
0.85
0.45
0.85
0.45
Max.
Unit
Ω
Ω
Ω
Ω
Applicable
pins
(9)
(10)
Diode forward voltage
VD
ID=200mA
0.9
V
(9)
Diode forward voltage
VD
ID=300mA
0.9
V
(10)
* Applicable pins
(9) OUT1A, OUT1B, OUT2A, OUT2B, OUT3A, OUT3B, OUT4A, OUT4B, OUT5A, OUT5B, OUT6A, OUT6B
(10) OUT7A, OUT7B
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be
indicated by the Electrical Characteristics if operated under different conditions.
No.A2319-14/16
LC898201
Example of External Circuit
Connection example of oscillation circuit
XTALCK
XTAL
R1
X1
C1
C2
Please contact the manufacturer of the oscillator for an external RC.
* In the case of X’tal, it takes about 50 ms for oscillation to stabilize
(please check with the manufacturer for a precise time period).
AC Characteristics
Power supply, Reset pin
Specification
DVDD
VH_V
VIL
: DVDD, OPDAVDD, ADVDD
: 2.7V
: 0.15DVDD
Parameter
The time from the rise of DVDD to the rise of ZRESET
The time from the fall of DVDD to the fall of ZRESET
Low period of ZRESET
Symbol
tVtoZR
tZRtoV
tRP
Min.
1
500
100
Typ.
Max.
Unit
ms
s
s
VM can be turn on/off regardless above power supply AC timing.
No.A2319-15/16
LC898201
ORDERING INFORMATION
Device
LC898201TA-NH
Package
TQFP64 7x7
(Pb-Free / Halogen Free)
LC898201RA-NH
FBGA64 6x6
(Pb-Free / Halogen Free)
Shipping (Qty / Packing)
1000 / Tape & Reel
1000 / Tape & Reel
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and/or other countries. SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of
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further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose,
nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including
without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can
and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each
customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are
not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or
sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers,
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directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was
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PS No.A2319-16/16
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