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SP8130 Datasheet PDF : 5 Pages
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ELECTRICAL/OPTICAL SPECIFICATIONS
Unless otherwise noted: Vcc = 5V, output load: RL = 1kΏ, CL = 20pF, gain 0 dB, ambient temperature -20C ≤TA ≤ +85 oC
Unless otherwise noted, electrical specifications apply to all gain modes.
Parameter
Supply Current
Output Common Mode Voltage
Output Offset Voltage
Output Offset Voltage Drift
Power Supply Rejection Ratio
(PSRR) *
Gain Switch Input Voltage
Output Sensitivity
Input Optical Power required to
produce a 2V differential output
swing
Photo Detector Active Area
Output Sensitivity Change vs. Vcc
Output Sensitivity Change vs.
Temperature
Condition
TA = 25 oC, no signal
-20 ≤TA ≤ +85 oC, no signal
No signal
Gain = 0dB, no signal
Gain = +6dB, no signal
Gain = 0dB, no signal
Gain = + 6dB, no signal
Gain = 0dB, 4.5V ≤ Vcc ≤ 5.5V
Logic level low
Logic level high
Gain = 0dB
0.28mm laser beam diameter,
uniform density, Gain = 0dB
All gains
All gains
Min.
Vcc/2.2
-10
-15
-30
-45
-55
2
Typ.
15
Vcc/2
-80
5700
Max
20
Vcc/1.8
10
15
30
45
0.8
Unit
mA
V
mV
µV/oC
dB
V
V/W
350
µW
0.25
mm2
1
4
%/V
0.05
0.1
%/oC
Output Noise, BW= 100MHz
Gain = 0dB
Gain = +6dB
1.6
2
mV
rms
2.6
5
Output Slew Rate
400
600
V/µs
Output Setting Time to 2% of final
value
Gain = -6dB, 2Vpp step, f=10MHz
Gain = -0dB, 2Vpp step, f=10MHz
Gain = +6dB, 2Vpp step, f=10MHz
6.2
7
7.0
8
ns
7.1
9
Full Scale Output Voltage Swing
2
V p-p
Output Overshoot
All gains
0.5
2
%
Bandwidth
Gain = -6dB, -3dB level
Gain = 0dB, -3dB level
160
MHz
140
Gain = +6dB, -3dB level
120
Gain Adjust Range
-6
+8
dB
*) PSRR = 20log (∆Vcc/∆VOUT)
**) Gain Linearity = (Gain2 – Gain 1)/Gain 1, where Gain = VOUT/Pin. This test is done with current injection at the wafer level.
Rev 0.8 09/25/06.
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SP8130 High Speed Differential APC Amplifier
page 3 of 5
2006 Sipex Corporation
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