iC-OF

3-BIT OPTO ENCODER

Rev C1, Page 4/6

ELECTRICAL CHARACTERISTICS

Operating Conditions: VCC= 5V ±10%; Tj= -40..125 °C, unless otherwise noted.

Item

Symbol

Parameter

Conditions

Tj

Fig.

Unit

EC

Min.

Typ.

Max.

Total Device

001

VCC

Permissible Supply Voltage

4.5

5.5

V

002

I(VCC)

Supply Current in VCC,

Outputs S0..2 hi

I(DP0..7)= 30nA, I(DN0..7)= 3nA,

I(S0..7)= 0

27

2.3

mA

003

I(VCC)

Supply Current in VCC,

Outputs S0..2 lo

I(DP0..7)= 3nA, I(DN0..7)= 30nA,

I(S0..7)= 0

27

2.3

mA

004

fo

Cut-off Frequency,

tracks 0..2

sinusoidal waveform,

I(DP0..7)= 3..30nA,

I(DN0..7)= 30..3nA

100

kHz

005

tp(D-S)

Propagation Delay

see No. 4

2.5

s

006

fo

Propagation Delay,

tracks 0..2

sinusoidal waveform,

I(DP0..7)= 6..60nA

I(DN0..7)= 60..6nA

200

kHz

007

tp(D-S)

Propagation Delay

see No. 6

1.5

s

Photodiodes and Amplifiers, tracks 0..2

101

Aph(D)

Radiant Sensitive Area

0.2 × 0.3

mm²

102

S(λ)max

Spectral Sensitivity

λ= 850nm

0.5

A/W

103

λar

Range of Spectral Sensitivity

Se(λar)= 0.1×S(λ)max

500

1050

nm

104

I(D)

Permissible Photocurrent

90

nA

105

CM()

Common Mode DPi to DNi

0.85

1

1.15

Difference Comparators, tracks 0..2

201

Hys

Hysteresis refered to

[I(DPi) + I(DNi)] /2

I(DPi, DNi)= 3..90nA

8

11

16

%

Push-Pull Outputs S0..2

301

Vs()hi

Saturation Voltage hi

Vs()hi= VCC-V();

I()= -40A

-40

27

70

125

0.81

0.69

0.58

0.51

0.9

V

V

V

V

V

302

Vs()hi

Saturation Voltage hi

Vs()hi= VCC-V();

I()= -400A

-40

27

70

125

0.92

0.83

0.74

0.68

1.0

V

V

V

V

V

303

Vs()lo

Saturation Voltage lo

I()= 1.6mA

-40

27

70

125

0.20

0.22

0.25

0.27

0.4

V

V

V

V

V

304

Isc()hi

Short-Circuit Current hi

V()= 0V..VCC-1.2V

-7

-4.6

-1.5

mA

305

Isc()lo

Short-Circuit Current lo

V()= 0.4V..VCC

1.8

7.3

13

mA

306

SRhi

Slew-Rate hi

CL()= 30pF

27

24

61

130

V/s

V/s

307

SRlo

Slew-Rate lo

CL()= 30pF

27

50

115

330

V/s

V/s

308

Vc()hi

Clamp Voltage hi

Vc()hi= V()-VCC; S= hi, I()= 3mA

0.4

1.5

V

309

Vc()lo

Clamp Voltage lo

S= lo, I()= -3mA

-1.5

-0.4

V