L-1 3300 User Manual - 3  General Specifications

Model 3300 Transimpedance Amplifier (TIA) User Manual

Rev3

4

Voltage Output Range

+/- 10 Volts Minimum

Linearity:

Differential 10 ppm

Integral  2 ppm

Input Offset Voltage

<100 microvolts

Internal ADC:

Resolution 24-bits

Uncertainty 50 ppm

Stability 4 ppm/C; Longterm 40 ppm

3  General Specifications

Model 3300 Transimpedance Amplifier

General Specifications

Sync Input Electrical Specifications

Specifications as a Function of Gain & Multiplier Settings

Sync Input

Edge Triggered Rising or Falling

Input Voltage 0 V to 5.5 V

Logic Low: max 1.5 volts

Logic High: min 2 volts

Uncertainty

(k=2, 25 C)

Temperature 

Coefficient 

(ppm/C)

3dB Roll-off (Hz)*

Input

Resistance 

(Ω)

Noise Average 

(1-10 Hz) (A/Hz

½

)

Multiplier

1,10,100

1

1

10

100

-

1

10

100

Gain

10

3

0.005%

<1

1.6E+05

> 5E+04

> 1E+04

0.10

5.6E-11 3.0E-11 2.7E-11

10

4

0.005%

<1

5.9E+04

> 5E+04

> 1E+04

0.11

6.1E-12 3.1E-12 3.3E-12

10

5

0.005%

<1

1.6E+04

1.6E+04

> 1E+04

0.15

7.2E-13 4.8E-13 4.9E-13

10

6

0.005%

5

5.7E+03

5.7E+03

5.7E+03

0.60

1.4E-13 1.4E-13 1.2E-13

10

7

0.005%

5

1.4E+03

1.4E+03

1.4E+03

5.1

4.0E-14 3.9E-14 4.0E-14

10

8

0.005%

5

6.4E+02

6.4E+02

6.4E+02

50

1.2E-14 1.3E-14 1.3E-14

10

9

0.010%

25

1.6E+02

1.6E+02

1.6E+02

500

4.1E-15 4.2E-15 4.1E-15

*Note: The trimmer network rolls-off at approximately 25 kHz. Above this frequency the gain may change by as much as 1%.