Rainbow-electronics TH7804A User Manual

Browse online or download User Manual for Audio accessories Rainbow-electronics TH7804A. Rainbow Electronics TH7804A User Manual

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1
Features
Pixel Size: 13 µm x 13 µm (13 µm pitch)
High Data Output Rate: 20 MHz typ
High Responsivity and Resolution over a Wide Spectral Range: from Blue (400 nm) up
to Near Infrared (1100 nm)
Improved Dark Signal and Photo Response Uniformity
Low Temporal Noise and High Dynamic Range: Over 6000/1
Ease and Flexibility of Operation:
Only two External Basic Drive Clocks
Internal or External Sample and Reset Clocks
24-lead DIL Package
Pin Identification
Pin Number Symbol Designation
1V
OSA
Video Output Signal A (Odd Channel)
2 Φ
ECHA
A Channel Sample-and-hold Gate Input
3SΦ
ECHA
A Channel Internal Sample Clock-output
4 Φ
RA
A Channel External Reset Clock Input
8V
DD
Output Amplifier Drain And Internal Logic Supply
9TP3TestPoint3
10 TP2 Test Point 2
11 VT Register And Photosensitive Zone DC Bias
12 TP1 Test Point 1
13 V
SS
Substrate Bias (Ground)
15 Φ
P
Transfer Clock
16 Φ
T
Register Transport Clock
17 V
GS
Output Gate DC Bias
18 Φ
RB
B Channel External Reset Clock Input
19 V
INH
Internal Sample Clock Inhibition
21 SΦ
ECHB
B Channel Internal Sample Clock Input
22 Φ
ECHB
B Channel Sample-and-hold Gate Input
23 V
OSB
Video Output Signal B (Even Channel)
24 V
DR
Reset DC Bias
5, 6, 7, 14, 20 DNC Do Not Connected
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
V
OSA
ECHA
S
ECHA
RA
DNC
DNC
DNC
V
DD
TP3
TP2
V
T
TP1
V
DR
V
OSB
ECHB
S
ECHB
DNC
V
INH
RB
V
GS
T
P
DNC
V
SS
TH7804A
Linear Charged
Couple Device
(CCD) Image
Sensor 1024
Pixels
TH7804A
Rev. 1989AIMAGE05/02
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Summary of Contents

Page 1 - Pin Identification

1Features• Pixel Size: 13 µm x 13 µm (13 µm pitch)• High Data Output Rate: 20 MHz typ• High Responsivity and Resolution over a Wide Spectral Range: fr

Page 2 - Absolute Maximum Ratings*

10TH7804A1989A–IMAGE–05/02Outline DrawingNotes: 1. If an optical reference is needed, it is recommended to use the window face plane.2. Variation of Z

Page 3 - Configuration

Printed on recycled paper.© Atmel Corporation 2002.Atmel Corporation makes no warranty for the use of its products, other than those expressly contain

Page 4 - 1989A–IMAGE–05/02

2TH7804A1989A–IMAGE–05/02Operating Range The operating range defines the temperature limits between which functionality is guar-anteed: 0°Cto70°C.Oper

Page 5 - Electro-optical

3TH7804A1989A–IMAGE–05/02Operating Conditions (T = 25°)Notes: 1. Nominal value of VT:VTN=6.7VifΦTclock levels are at their typical value.2. No use for

Page 6

4TH7804A1989A–IMAGE–05/02Figure 1. Basic Test ConfigurationFigure 2. Timing Diagram in Basic Mode

Page 7 - Operating Modes

5TH7804A1989A–IMAGE–05/02Note: 1. Transients under 0.0V in the clock pulses will lead to charge injection, causing a localized increase in the dark si

Page 8

6TH7804A1989A–IMAGE–05/02Notes: 1. Value measured with respect to zero reference level (see Figure 2).2. Conversion factor is typically 1.5 µV/e-.3. ∆

Page 9

7TH7804A1989A–IMAGE–05/02Figure 4. CTF Typical Curves (2854 K Source)Electro-optical Performance Without Infrared Cut-off FilteringThe TH7804A’s speci

Page 10 - Outline Drawing

8TH7804A1989A–IMAGE–05/02Note: 1. Drain supply current IDDdecreases from 10 mA to 8 mA typically when internal sampling clock is disabled.Insertion of

Page 11 - 1989A–IMAGE–05/02 0M

9TH7804A1989A–IMAGE–05/02Figure 5. Timing Diagram — Clocks and Video Output Timing Diagram With and Without On-chip Sampling.External reset clocks imp

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