ETC AA87222

Agamem Microelectronics Inc. AA87222AP
___________________________________________________________
PRELIMINARY
CCD VERTICAL DRIVER
„
FEATURES
z 3 levels of output voltage, 15V, 0V and -8.5V
z 3.3V / 5V input voltage
„
DESCRIPTION
AA87222AP is a vertical driver with 3 levels of output voltage processed in
a standard CMOS.
„
PIN ASSIGNMENT & BLOCK DIAGRAM
1 GND
16 VHH
2 XSUB
15 VSUB
3 XV2
14 VEE
4 XV1
13 OV2
5 XSG1
12 OV1
6 XV3
11 VME
7 XSG3
10 OV3
8 XV4
9 OV4
1
2006/7/5
Agamem Microelectronics Inc. AA87222AP
___________________________________________________________
PRELIMINARY
CCD VERTICAL DRIVER
„
PIN DESCRIPTION
Symbol
Pin No.
Type
Name & Function
VHH
16
-
+15V power supply pin
GND
1
-
Ground pin
VEE
14
-
-8.5V power supply pin
VME
11
-
Power pin(0v)
XSUB
2
I
Input signal pin --control VSUB
XV1
4
I
Input signal pin --control OV1
XV2
3
I
Input signal pin --control OV2
XV3
6
I
Input signal pin --control OV3
XV4
8
I
Input signal pin --control OV4
XSG1
5
I
Input signal pin --control OV1
XSG3
7
I
Input signal pin --control OV3
VSUB
15
O
Output signal pin –2 level, VEE & VHH
OV1
12
O
Output signal pin—3 level, VEE, VHH & VME
OV2
13
O
Output signal pin –2 level, VEE & VME
OV3
10
O
Output signal pin—3 level, VEE, VHH & VME
OV4
9
O
Output signal pin –2 level, VEE & VME
POWER
.
.
INPUT SIGNAL
OUTPUT SIGNAL
2
2006/7/5
Agamem Microelectronics Inc. AA87222AP
___________________________________________________________
PRELIMINARY
CCD VERTICAL DRIVER
„
ABSOLUTE MAXIMUM RATINGS (See NOTE)
Rating
Symbol
Parameter
MIN
Supply Voltage
Input Voltage
MAX
VEE
-10
0
V
VHH
-0.3
VEE+30
V
VME
VEE-0.3
3
V
VI
-0.3
VHH+0.3
V
VHH+0.3
V
OV1, OV3, VSUB VEE-0.3
Output Voltage
UNIT
TYP
OV2, OV4
VEE-0.3
VME+0.3
V
Operating Ambient
Temperature
Ta
-25
85
℃
Storage Temperature
Ts
-45
125
℃
NOTE: Stress above those listed under “Absolute Maximum Rating” may cause permanent damage to
the device. This is a stress rating only and functional operation of the device at these or any
other conditions above those indicated in the operational section of this specification is not
implied. Exposure to absolute maximum rating conditions for the extended periods of time
may affect device reliability.
„
LOGIC TRUTH TABLE
INPUT
OUTPUT
XV1, 3
XSG1, 3
XV2, 4
XSUB
OV1, 3
OV2, 4
VSUB
L
L
X
X
VHH
X
X
H
L
X
X
Z
X
X
L
H
X
X
VME
X
X
H
H
X
X
VEE
X
X
X
X
L
X
X
VME
X
X
X
H
X
X
VEE
X
X
X
X
L
X
X
VHH
X
X
X
H
X
X
VEE
3
2006/7/5
Agamem Microelectronics Inc. AA87222AP
___________________________________________________________
PRELIMINARY
CCD VERTICAL DRIVER
„
DC CHARACTERISTICS
Parameter
Power Supply
Value
Symbol
Typ
Max
VHH
14.5
15
15.5
V
VEE
-9.5
-8.5
-7.5
V
2.4
6
mA
IEE
-8
IME
Input Voltage
Unit
Min
IHH
Supply Current
(VHH=15, VME=GND,VEE=-8.5V; Ta = 25℃)
VIH
mA (*1)
-4.2
0.6
2.5
2.3
Output Current
mA
V
VIL
Input Current
Condition
1.3
II
-1
0
IOL
24
30
1
V
uA VIN=0~5V (*2)
mA OV1~4=-8.0V
IOM1
-18
-25
mA OV1~4=-0.5V
IOM2
18
25
mA OV1,3=0.5V
IOH
-15
-25
mA OV1,3=14.5V
IOSL
21
30
mA VSUB=-8.0V
IOSH
-10
-30
mA VSUB=14.5V
(*1) Refer the measurement circuit. Shutter speed: 1/40us
(*2) XV1~ 4, XSG1, 3, XSUB pins
4
2006/7/5
Agamem Microelectronics Inc. AA87222AP
___________________________________________________________
PRELIMINARY
CCD VERTICAL DRIVER
„
MEASUREMENT CIRCUIT
AA87222AP
5
2006/7/5
Agamem Microelectronics Inc. AA87222AP
___________________________________________________________
PRELIMINARY
CCD VERTICAL DRIVER
„
AC CHARACTERISTICS
Parameter
Delay Time
Transition Time
Output Noise
Voltage
Symbol
(VHH=15, VME=GND, VEE=-8.5V; Ta = 25℃)
Value
Unit
Condition
Min
Typ
Max
TPLM
30
70
100
nS
TPMH
30
70
100
nS
TPLH
30
70
100
nS
TPML
30
70
100
nS
TPHM
30
70
100
nS
TPHL
30
70
100
nS
TTLM
170
250
330
nS
VEEÆVME (*1)
TTMH
190
240
310
nS
VMEÆVHH (*1)
TTLH
100
150
210
nS
VEEÆVHH (*1)
TTML
100
200
310
nS
VMEÆVEE (*1)
TTHM
60
110
170
nS
VHHÆVME (*1)
TTHL
90
140
210
nS
VHHÆVEE (*1)
0.5
V
(*2)
VCLH, VCLL
VCMH, VCML
No Load (*1)
(*1) Refer Timing Diagram
(*2) Refer Noise Diagram
„
NOISE DIAGRAM
6
2006/7/5
Agamem Microelectronics Inc. AA87222AP
___________________________________________________________
PRELIMINARY
CCD VERTICAL DRIVER
„
TIMING DIAGRAM
7
2006/7/5
Agamem Microelectronics Inc. AA87222AP
___________________________________________________________
PRELIMINARY
CCD VERTICAL DRIVER
„
APPLICATION CIRCUIT
VHH(15V)
VEE(-8.5V)
1N4148
1
2
XV2
3
XV1
4
XSG1
5
XV3
6
XSG3
7
XV4
8
A
XSUB A
8
XV2
7
XV1
2
XSG1
2
XV3
2
XSG3
A
XV4
P
AA87221
TIMING GENERATOR
XSUB
GND
VHH
20
16
VSUB
19
15
VEE
18
14
OV2
17
13
OV2
C
OV1
16
12
OV1
C
VME
15
11
OV3
14
10
OV3
OV4
13
9
OV4
0.1uF
1uF
VSUB
100K
D
In case of DCOUT≦VHH-1.0V, Warning: When voltage is biased, you must keep this flow. If
you don’t, negative voltage is applied to CCD image sensor’s SUB.
10ms ≦ t2 ≦ t1
8
2006/7/5
Agamem Microelectronics Inc. AA87222AP
___________________________________________________________
PRELIMINARY
CCD VERTICAL DRIVER
„
TSSOP 16L PACKAGE DIMENSION
NOTE:
1.
PACKAGE BODY SIZES EXCLUDE MOLD FLASH PROTRUSIONS OR GATE BURRS
2.
TOLERANCE +-0.1mm UNLESS OTHERWISE SPECIFIED
3.
COPLANARITY: 0.1mm
4.
CONTROLLOMG DIMENSION IS MILLIMETER. CONVERTED INCH DIMENSIONS ARE
NOT NECESSARILY EXACT.
5.
FOLLOWED FROM JEDEC MO-153
SYMBOLS
DIMENSIONS IN MILLIMETERS DIMENSIONS IN INCHES
MIN
NOM
MAX
MIN
NOM
MAX
A
-
-
1.20
-
-
0.048
A1
0.05
-
0.15
0.002
-
0.006
A2
0.80
1.00
1.05
0.031
0.039
0.041
b
0.19
-
0.30
0.007
-
0.012
C
0.09
-
0.20
0.004
-
0.008
D
4.90
5.00
5.10
0.193
0.197
0.201
E
6.20
6.40
6.60
0.244
0.252
0.260
E1
4.30
4.40
4.50
0.169
0.173
0.177
e
-
0.65
-
-
0.026
-
L
0.45
0.60
0.75
0.018
0.024
0.030
y
θ
0°
-
0.10
8°
0°
-
0.004
8°
9
-
2006/7/5