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