TC253SPD-30 Datasheet, PDF (8/21 Pages) Texas Instruments – 680 x 500 PIXEL IMPACTRON CCD IMAGE SENSOR

TC253SPDĆ30
680 × 500 PIXEL IMPACTRON CCD IMAGE SENSOR
JULY 2003 − SOCS085
recommended operating conditions
MIN NOM MAX UNIT
Substrate bias, VSS
ADB
0
11.5
12 12.5
Supply voltage, VDD
ODB
For blooming control (see Note 2)
For clearing
For transfer (see Note 3)
4.3
5.3
12 12.5
3.8
4.8
6.3 V
13
5.8
IAG1
High
4.9
5.2
5.5
IAG2, SAG1, SAG2
High
2.8
3.1
3.4
IAG1, SAG1
Low
− 6.3
−6 −5.7
IAG2, SAG2
Low
−7 −6.7 −6.4
Input voltage, VI
SRG1, SRG2
SRG1
High
Low
4.6
− 4.6
4.9
− 4.3
5.2
V
−4
SRG2
Low
−5.8 −5.5 −5.2
CMG (see Note 4)
High
(Gain)
7 14.5
15
(1)
(30) (100)
Low
−3.1 −2.8 −2.5
SAG1, SAG2
3.125
Clock frequency, fclk
IAG1, IAG2
SRG1, SRG2
3.125
12.5
MHz
CMG
12.5
Load capacitance
OUT
6 pF
Operating free-air temperature, TA
− 10
45 °C
NOTES: 2. Adjustment within the specified MIN − MAX range may be required to optimize performance.
3. Application of a negative 0.5 V pulse (with respect to blooming control level) during parallel transfer is recommended for better
antiblooming performance.
4. Over time, slight increase in CMG high level may be required to achieve corresponding gain.
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