Rev 0.8 (09/25/06)

SP8036 APC Amplifier



2006 Sipex Corporation

page

ELECTRICAL/OPTICAL SPECIFICATIONS

400ohm, ambient temperature -20

Parameter

Conditions

Min

Typ

Max

Units

Supply Voltage

4.5

5

5.5

V

13

18

Supply Current

25

mA

Voltage Reference Range

1.9

2.1

2.3

V

Output Offset Voltage

-10

10

mV

-25

25

Output Offset Voltage Drift

-50

50

µ

V/

55

73

Power Supply Rejection Ratio

(PSRR) *

50

75

dB

Logic level low

0.8

Gain Switch Logic Levels

Logic level high

2.4

V

Output Sensitivity

Any Select Mode.

Laser Beam Diameter = 0.70mm,

4450

V/W

Input Optical Power required to

produce a 1.5V output swing

Any Select Mode

0.34

mW

Photo Detector Active Area

0.25

mm

2

Output Sensitivity Change vs. Vcc

5

%/V

Output Sensitivity Change vs.

Temperature

0.1

%/

1kHz ≤ BW ≤ 1MHz

0.14

2

Output Noise (+6 dB)

1kHz ≤ BW ≤ 100MHz

1.28

5

mV

Output Slew Rate

190

V/µs

-6dB

12.6

15

0dB

13.1

15

Output Settling Time to 2% of

finale value (1.5V step)

+6dB

14.0

15

ns

Full Scale Output Voltage Swing

-1.5

-1.7

Vp-p

Output Overshoot

5

%

Bandwidth (-3dB)

70

100

MHz

Vcc = 5.0V

-6

+6

Gain Adjust

Range at

Vcc = 4.5V

-3

+6

dB

PIN ASSIGNMENTS

Pin #

Pin Name

Pin Function

1

Vref

Reference Voltage

2

Rgain1

3

Rgain2

4

CE

Active low Chip enable

5

GND

Power Ground

6

Vout

Output Voltage

7

Gain

8

Vcc

Supply Voltage. Bypass to GND with ceramic capacitor 0.1µF