Datasheet > TH74KA22BVWKRNG

TH74KA22BVWKRNG

更新时间： 2023-01-03 10:46:52

品牌	Logo	应用领域
爱特美尔 - ATMEL		/
页数	文件大小	规格书
20页	1116K
描述
Analog Circuit, 1 Func, CQCC84, CERAMIC, J LEAD PACKAGE-84

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TH74KA22BVWKRNG 数据手册

TH7422B

TABLE 2 - CONNECTION DIAGRAMS

EVEN

ODD

Mo- Sym-

dule bol

Pin n°

Designation

Pin n°

Designation

dule bol

1...2

Not connected

44...51

TC+ Thermoelectric cooler (positive node)

see notes (2) (3)

3...6

7...9

Temperature sensor see note (3)

Not connected

52...55

Not connected

VG1 Lateral skimming gate bias

DNC Do not connect see note (4)

NC Not connected

Photodiode lateral transfer clock

Electrical injection clock

φX

11...14

φPL

VDD Output amplifier drain & RE

VOS Video output signal (pixels 0-298)

GND Video ground

VGL1 Preload skimming gate bias

VGL2 Preload storage gate bias

Shift register clock 2 (gated by RE)

φL2

VSS CCD substrate bias (phases return)

Read enable control signal

(pixels 1-299)

CCD reset clock

Shift register clock 1

φR

φL1

VDR Reset bias

Photodiode substrate bias

see note (1)

VGS Output gate bias

VDR Reset bias

Photodiode substrate bias see

note (1)

Shift register clock 1

CCD reset clock

φL1

φR

Read enable control signal

(pixels 0-298)

VSS CCD substrate bias (phases return)

Shift register clock 2 (gated by RE)

GND Video ground

φL2

VGL2 Preload storage gate bias

VGL1 Preload skimming gate bias

VOS Video output signal (pixels 1-299)

VDD Output amplifier drain & RE supplies

Electrical injection clock

72...75

Not connected

φPL

φX

Photodiode lateral transfer clock

DNC Do not connect see note (4)

VG1 Lateral skimming gate bias

NC Not connected

77...79

80...83

Not connected

31...34

35...42

Temperature sensor see note (3)

Not connected

TC- Thermoelectric cooler (negative node) 84

see notes (2) (3)

Not connected

Note : 1 Pin 22 and 64 are internally connected together

Note : 2 In each group every pins must be connected and tied together in order to lower pin current density

Note : 3 Not connected on non cooled package

Note : 4 DNC (Do Not Connect). Pins which are internally connected and must not be used.

4/20

1 2 345 6 7...20

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