1. Clock pulse width varies with frequency, as it was explained foregoing paragraphs. The

number given in table is the minimum value regardless of the clock frequency.

2. Prohibit crossing time to insure that two start pulses are not locked into the shift register in

any single scan time.

3. Pixel delay times and settling time depend on the output amplifier, which is employed. The

numbers, which are given, are measured with an EL2044 amplifier. Note the impulse signal

current out of the device is within 10 ns. Hence, the faster the amplifier with a quick settling

time and with a lower input capacitance will allow the signal to rise and settle quickly with

speeds greater than those given above.

Output Circuits for Video Signal

The circuit, attached on this document as separate page, is a recommended module circuit for

operating the sensors. It was also used in the forgoing characterization of the sensor’s signal

output. See page 7.

Optional Wafer Probe Classification

An optional wafer classification is available for users of the PI3012A devices. To achieve the

highest degree of amplitude uniformity, the wafers are sorted and classified. The wafers are rank

in accordance to their output amplitudes. Accordingly the users are assured of a greater uniform

output from a CIS module when the sensors are selected from the same wafer.

PAGE 6 OF 7 PI3012A, 6/9/99

©1999 Peripheral Imaging Corporation.

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Imaging Corporation for its use nor for any infringement of patents or other rights granted by

implication or otherwise under any patent or patent rights of Peripheral Imaging Corporation.