Datasheet > ITM-M-22A

ITM-M-22A

更新时间： 2022-01-19 05:07:00

品牌	Logo	应用领域
其他 - ETC		摄像机
页数	文件大小	规格书
1页	43K
描述
B/W Camera Module with Microphone(40.46 k)

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ITM-M-22A 数据手册

ITM-M-21A ^(PAL)

ITM-M-22A (NTSC)

B/W Camera Module

with Microphone

General Description

Application Example

Visual door phone · Video conferencing

Security and surveillance · Portable security device

Industrial machine monitoring · Process control

Video Phone · Toys

This is a family of products based on the most

advance CMOS mixed signal technology. It inte-

grates image array, signal processing, timing and

control circuitry, all on a single chip, enabling all

aspects of B/W video camera applications. It is

ideal for applications requiring a small footprint,

low power and low cost.

Pin Description

CVO

Composite video output, can be directly

connected to TV/monitor

GND

AUD

PWR

Common ground for power and video

Audio output, connect to speaker or TV audio in

DC Power supply 8V to 15V

Features

Small size............................. (29 x 29 mm )

Wide operation voltage......... (8 – 15V)

Minimum external component

Low power consumption ...... <200mW

Direct connect to standard video monitor

On-chip auto exposure control

Specification

Item

ITM-M-21A (CCIR)

ITM-M-22A (EIA)

Imager

CMOS image sensor CMOS image sensor

Scanning

2:1 Interlace

Shutter

1/60 to 1/15,000 sec 1/60 to 1/15,000 sec

Back light compensation

Video Output

Picture Element

1V p-p composite video (75Ω)

Gamma correction ............... 0.45/1.0

Auto gain control ................. 18dB

Auto black level calibration

(H)628 x (V)582

(H)510 x (V)492

365K pixel

250K pixel

Effective image area 5.78 x 4.19mm

4.69 x 3.54mm

>48dB (AGC on)

0.5 Lux at f1.2

400 TV line

Electronic

1V p-p

10mV

8 – 15VDC

External video signal capture capability

S/N Ratio

Min Illumination

Resolution

>48dB (AGC on)

0.5 Lux at f1.2

400 TV line

Electronic

1V p-p

[in mm]

Layout and Dimensions

Iris Control

Audio Output

Min Audio Input

Supply Voltage

Connectors

10mV

CVO

GND

AUD

PWR

8 – 15VDC

Video output, Video GND,DC power, GND

Operating Temp

Humidity Limits

Lens (optional)

PCB Size

Fixed Pattern Noise

Dark Current

Dynamic Range

–10°C to 55°C

0 – 95%

–10°C to 55°C

0 – 95%

f3.7mm, F2.0, FOV 70° x 63°

29 x 29 mm

<0.03% Vp-p

<0.2nA/cm²

>72dB

29 x 29 mm

<0.03% Vp-p

<0.2nA/cm²

>72dB

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