InGaAs linear image sensor

G9211 to G9214/G9205 to G9208 series

2

s Absolute maximum ratings

Parameter

Symbol

Value

Unit

Clock pulse voltage

V

φ

5.5

V

Operating temperature *

4

Topr

-40 to +70

°C

Storage temperature *

4

Tstg

-40 to +85

°C

*4: Non condensation

s Electrical characteristics (Ta=25 °C, V

φ=5 V )

Parameter

Symbol

Min.

Typ.

Max.

Unit

Vdd

4.9

5.0

5.1

Supply voltage

Vref

-

1.26

-

V

256 ch

-

45

50

I (Vdd)

512 ch

-

90

100

mA

Supply current

I (Vref)

-

1 Max.

-

mA

Ground

Vss

-

0

-

V

Element bias

INP

3.5

4.5

4.6

V

Element bias current

I (INP)

-

1 Max.

-

mA

Clock frequency

f

0.1

-

4

MHz

high

V

φ - 0.5

V

φ

V

φ + 0.5

V

Clock pulse voltage

low

V

φ

00

0.4

V

tr

φ

Clock pulse rise/fall times

tf

φ

0

20

100

ns

Clock pulse width

tpw

φ

200

-

-

ns

high

V

φ - 0.5

V

φ

V

φ + 0.5

V

Reset pulse voltage

low

V (RES)

0

0

0.4

V

tr (RES)

Reset pulse rise/fall times

tf (RES)

0

20

100

ns

Reset pulse width

tpw (RES)

6000

-

-

ns

high

-4.5

-

Video output voltage

low

01.26

-

V

Data rate

-

f/8

-

Hz

s Electrical and optical characteristics (G9211 to G9214 series: T=25 °C, G9205 to G9208 series: T= -20 °C)

G9211 to G9214 series

G9205 to G9208 series

Parameter

Symbol

Min.

Typ.

Max.

Min.

Typ.

Max.

Unit

G9205

-

1.75

-

G9206

-

1.95

-

G9207

-

2.05

-

Peak sensitivity wavelength

λp

-

1.55

-

G9208

-

2.3

-

µm

Saturation charge

*5

Qsat

-

30

-

-

30

-

pC

RMS noise voltage

(Readout noise)

N

-

180

300

-

180

300

µVrms

Photo response non-uniformity

PRNU

-

-

±5

*6

-

-

±10

*7

%

*5: V

φ=5 V, Cf=10 pF

*6: 50 % of saturation, integration time: 10 ms, after dark output subtraction, excluding first and last pixels.

*7: 50 % of saturation, integration time: 3 ms, after dark output subtraction, excluding first and last pixels.

Dark current characteristics (T=25 °C)

Parameter

Symbol

Min.

Typ.

Max.

Unit

G9211-256S

-

2

10

G9212-512S

-

1

5

G9213-256S

-

4

20

G9214-512S

-

1

5

G9205-256W

*5

-15

60

G9206-256W

*5

-

30

120

G9027-256W

*5

-

200

800

G9208-256W

*5

-

500

2000

pA