UPD8821 datasheet(5/24 Pages) NEC

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Data Sheet S17961EJ2V0DS

μ PD8821

ELECTRICAL CHARACTERISTICS

TA = +25°C, VOD = +10 V, fφ R = 1 MHz, data rate = 2 MHz, storage time = 10 ms, input clock = 5 Vp-p

light source (except Response2): 3200 K halogen lamp + C-500S (infrared cut filter, t = 1 mm)+ HA-50 (heat absorbing filter, t = 3 mm)

Parameter

Symbol

Test Conditions

MIN.

TYP.

MAX.

Unit

Saturation voltage

Vsat

1.2

1.5

–

Red

SER

–

0.15

–

•s

Green

SEG

–

0.19

–

•s

Saturation exposure

Blue

SEB

3200K+C500S+HA50

–

0.35

–

•s

Photo response non-uniformity

PRNU

VOUT = 1 V

–

6.0

18.0

Average dark signal

ADS

Light shielding

–

1.0

5.0

Dark signal non-uniformity

DSNU

Light shielding

–

2.0

10.0

Power consumption

–

640

740

Output impedance

–

0.2

0.4

Red

6.86

9.8

12.74

V/lx

•s

Green

5.53

7.9

10.27

V/lx

•s

Response1

Blue

3200K+C500S+HA50

3.01

4.3

5.59

V/lx

•s

Red

–

610

–

Green

–

535

–

Response peak

Blue

–

460

–

Image lag

VOUT = 1 V

–

1.0

5.0

Offset level

VOS

3.5

4.5

5.5

Output fall delay time Note

t6L = 3 ns

6.0

7.0

8.0

VOUT = 1 V

–

Total transfer efficiency

TTE

VOUT = 1 V, fφ R = 30 MHz

–

DR1

Vsat/DSNU

–

750

–

times

Dynamic range

DR2

Vsat/

–

3000

–

times

RFTN1

–1000

–200

+500

Reset feed-through noise

RFTN2

Light shielding

–1000

–200

+500

Light shielding random noise

σ dark

Bit clamp, t17 > 4 ns

–

0.5

–

Note td is defined as period from 10% of

φ2L of VOUT1 to VOUT6, and td is reference data after VOUT1 to VOUT6 pins

with FET proving.

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