A1310AQ Sony, A1310AQ Datasheet

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A1310AQ

Manufacturer Part Number
A1310AQ
Description
Manufacturer
Sony
Datasheet

Specifications of A1310AQ

Case
QFP
www.DataSheet4U.com
Description
signal processing in CCD monochrome cameras with
a single chip. This bipolar lC is most suitable for
compact usage and low power consumption.
Features
• Processing from CCD output to 75Ω video output
• Wide variable AGC (4 to 32dB Typ.)
• Built-in operational amplifier for AGC loop
• 75Ω line capacitance minimized using sag compen-
• Variable white clip level realize wide dynamic range
Application
Block Diagram and Pin Configuration
GND3
GND1
DATA
V
IRIS
CC
PG
The CXA1310AQ is designed to perform the basic
with a single chip
sation function
(140 IRE)
CCD monochrome camera
1
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
Single Chip Processing for CCD Monochrome Camera
15
23
22
26
27
3
25
BLK
CLP2
CLP2
CLP1
28
S/H
24
S/H
S/H
21
9
S/H
S/H
20
1
8
2
14 16
AGC
7
CLP1
12
WC
6
11
SETUP
BLK
5
CLP1
10
SYNC
4
17
BLK
– 1 –
DRIVE
30
Structure
Absolute Maximum Ratings (Ta = 25°C)
• Supply voltage
• Storage temperature
• Operating temperature
• Allowable power dissipation
Operating Conditions
29
Bipolar silicon monolithic IC
Supply voltage
13
18
19
31
32
1
2
CXA1310AQ
OP IN–
OP IN+
DET OUT
V
VIDEO
SAG
GND2
CC
2
IRIS CLP
VIDEO
32 pin QFP (Plastic)
GND3
CLP2
CLP1
V
IRIS
BLK
CC
2
29
25
26
27
28
30
31
32
24
1
23
2
22
3
V
Tstg –65 to +150 °C
Topr –20 to +75 °C
P
V
21
4
CC
D
CC
20
5
19
6
4.75 to 5.25 V
18
7
E89Z21A78-PS
17
500
8
7
15
13
16
14
12
10
11
9
V
AGC MAX
DET OUT
AGC OUT
LINEAR
AGC CONT
CC
IN
CLP
mW
1
V

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A1310AQ Summary of contents

Page 1

... Single Chip Processing for CCD Monochrome Camera Description The CXA1310AQ is designed to perform the basic signal processing in CCD monochrome cameras with a single chip. This bipolar lC is most suitable for compact usage and low power consumption. Features • Processing from CCD output to 75Ω video output with a single chip • ...

Page 2

... Sync pulse input pin 4 (active at Low) 150 Set-up level adjusting pin Turns to preset mode 1 5 Control mode 150 40µA Turns to preset mode 2 White clip level adjusting pin Preset mode 6 150 40µA Control mode – 2 – CXA1310AQ Description External applied voltage ...

Page 3

... Outputs 1 when Pin OPEN Outputs 2 when Pin 9 is turnedto 5V Linear signal ( -OFF signal) output pin 480µA 15µA Pin 8 output signal turns to 2 output Capacitor connecting pin for gamma input clamp Input pin of the gamma correction circuit 160µA External applied voltage CXA1310AQ ...

Page 4

... Output pin of signal passed 12 through AGC 13 Output pin of AGC detection signal 20µA Maximum gain setting pin of AGC amplifier Power supply for other than driver and IRIS Gain control pin of AGC amplifier 120µA Output pin of the operational 17 amplifier External applied voltage CXA1310AQ ...

Page 5

... CXA1310AQ Description Inverted input pin of the operational amplifier Non inverted input pin of the operational amplifier (AGC detection signal input pin) Input pin of the sample / hold pulse (active at High) Input pin of the sample / hold ...

Page 6

... CCD single input pin 100µA Input pin of the sample / hold pulse (active at High) 50µA CLP2 pulse input pin (active at High) Sample / hold GND Output pin of the IRIS control 27 signal Capacitor connecting pin for IRIS output clamp External applied voltage CXA1310AQ ...

Page 7

... Low: 0.5V and below T: 2µ VIDEO BLK level 1.5V Equivalent circuit 40µA BLK pulse input pin 29 150 (active at Low) 50µA CLP1 pulse input pin 30 (active at High) 150 Driver and IRIS power supply 32 VIDEO signal output pin – 7 – CXA1310AQ Description External applied voltage ...

Page 8

... Characteristics value at DRlVER GAlN item CXA1310AQ Max. Unit — 2.85 V 730 mV 780 mV 3 ...

Page 9

... For Pins 7, 11 and 22, the input signal level is at 0mV, unless otherwise specified in the conditions column of the Electrical Characteristics 0.1 0 CLP2 GND3 IRIS IRIS CLP BLK CLP1 VIDEO (0V) (0V) – 9 – AGC CONT 16 (5V AGC MAX 14 (0V) 13 DET OUT V AGC OUT 0.01 CLP 10 LINEAR 0.01 V CXA1310AQ ...

Page 10

... CLP2 Output pin 12. AGC OUT OUT 9. LINEAR 13. DET OUT 27. IRIS 32. VIDEO Input waveform 2.4V 2.5V 2.7V 5V 5µ 15µ 2µ 2µs 0V Output waveform SYNC level – 10 – Input level Input level Input level 50µs Test Test Test Test Test Test CXA1310AQ ...

Page 11

... SG – 11 – CCD 10k 1k 100k 22µF 2700 1µ 10k 0. AGC CONT 16 0. 10µF AGC MAX 14 0.01 13 DET OUT AGC OUT 12 LPF IN 11 1µF CLP 10 LINEAR 0.1 1 Use a high F transistor. (2SC3355 Use a FET similar to 2SK152 or 2SK300. CXA1310AQ 36k 14k ...

Page 12

... WC CONT [V] 1 I/O characteristics 1000 500 0 500 IN input level [mV 1000 1000 – 12 – AGC MAX control characteristics AGC MAX [V] Setup control characteristics 100 50 Preset SET CONT [V] 2 I/O characteristics 500 0 500 IN input level [mV] CXA1310AQ 4 5 Preset 4 5 1000 ...

Page 13

... M PACKAGE MATERIAL LEAD TREATMENT QFP-32P-L01 QFP032-P-0707 LEAD MATERIAL PACKAGE MASS – 13 – CXA1310AQ 0.1 + 0.35 1.5 – 0.15 + 0.2 0.1 – 0.1 + 0.1 0.127 – 0.05 0° to 10° EPOXY RESIN SOLDER PLATING 42 ALLOY 0.2g ...

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