Owner manual

5
TH7804A
1989A–IMAGE–05/02
Note: 1. Transients under 0.0V in the clock pulses will lead to charge injection, causing a localized increase in the dark signal. If such
spurious negative transients are present, they can be suppressed by inserting a serial resistor of appropriate value (typically
20 to 100Ω) in the corresponding driver output.
Notes: 1. V
OS
= average video output voltage.
2. Fs = 2 F Φ
T
. The minimum clock frequency is limited by the increase in dark signal.
Electro-optical
Performance
General measurement conditions: T
C
=25°C; T
i
=1ms;FΦT=2.5MHz(F
DATA
=5MHz)
Light source: tungsten filament lamp (2854 K) + B6 38 filter (2 mm thick), F/3.5 aperture.
The filter limits the spectrum to 700 nm; in these conditions 1µJ/cm
2
corresponds to 3.5
lux.s.
Operating conditions (see Figure 1).
First and last pixels, as well as reference elements, are excluded from the specification.
Measurements taken on each output in succession.
Table 3 . Drive Clock Characteristics (see Figure 2)
Parameter Symbol Logic
Value
Unit RemarkMin. Typ. Max.
Transfer Clock
Φ
P
, Φ
T
High 11 13 14
V
(1)
Register Transport Clock Low 0.0 0.4 0.6
Register Transport Clock
Capacitance
CΦ
T
400 700 pF
Transfer Clock Capacitance CΦ
P
130 200 pF
Table 4 . Static and Dynamic Electrical Characteristics
Parameter Symbol
Value
Logic RemarkMin. Typ. Max.
DC Output Level V
REF
81012V
Output Impedance Z
S
500 Ω
Register Single-stage Transfer
Efficiency
CTE 99.992 99.998 % V
OS
=1V
(1)
Max. Data Output Frequency F
Smax
12 20 MHz
(2)
Input Current On Pins: 2, 9, 10,
11, 12, 15, 16, 17, 18, 22
I
e
2µA
V
IN
= 15V
All other pins: 0V
Peak Current Sink on Φ
T
Clock (IΦ
T
)
P
250 mA t
RISE
=15ns
Peak Current Sink on Φ
P
Clock (IΦ
P
)
P
80 mA t
RISE
=15ns
Output Amplifier + Internal Logic
Supply Current
I
DD
17 mA
V
INH
=0V
V
DD
=15V
Static Power Dissipation P
D
255 300 mW
V
INH
=0V
V
DD
=15V