HFBR-2316T View Datasheet(PDF) - HP => Agilent Technologies
Part Name
Description
Manufacturer
HFBR-2316T Datasheet PDF : 8 Pages
| |||
7
Receiver Notes:
1. 2.0 mm from where leads enter case.
2. The signal output is referred to VCC, and does not reject noise from the VCC power supply. Consequently, the VCC power supply must
be filtered. The recommended power supply is +5 V on VCC for typical usage with +5 V ECL logic. A -5 V power supply on VEE is
used for test purposes to minimize power supply noise.
3. Typical specifications are for operation at TA = 25°C and VCC = +5 VDC.
4. The test circuit layout should be in accordance with good high frequency circuit design techniques.
5. Measured with a 9-pole “brick wall” low-pass filter [Mini-CircuitsTM, BLP-100*] with -3 dB bandwidth of 100 MHz.
6. -11.0 dBm is the maximum peak input optical power for which pulse-width distortion is less than 1 ns.
7. Electrical bandwidth is the frequency where the responsivity is -3 dB (electrical) below the responsivity measured at 50 MHz.
8. The specifled rise and fall times are referenced to a fast square wave optical source. Rise and fall times measured using an LED
optical source with a 2.0 ns rise and fall time (such as the HFBR-1312T) will be approximately 0.6 ns longer than the specifled rise
and fall times. E.g.: measured tr,f ~ [(specifled tr,f)2 + (test source optical tr,f)2]1/2.
9. 10 ns pulse width, 50% duty cycle, at the 50% amplitude point of the waveform.
10. Percent overshoot is defined as: ((VPK - V100%)/V100%) x 100% . The overshoot is typically 2% with an input optical rise time ≤ 1.5 ns.
11. The bandwidth*risetime product is typically 0.41 because the HFBR-2316T has a second-order bandwidth limiting characteristic.
HFBR-2316T
VCC = 0 V
6
VO
2
3, 7
10 Ω
1 GHz FET PROBE
TEST
LOAD
<– 5 pF
500 Ω
500 Ω
100 pF
0.1 µF
100 pF
0.1 µF
VEE = -5 V
VEE = -5 V
Figure 6. HFBR-2316T Receiver Test Circuit.
150
125
100
75
50
25
0
0
50 100 150 200 250 300
FREQUENCY – MHZ
Figure 7. Typical Output Spectral
Noise Density vs. Frequency.
3.0
2.5
2.0
1.5
1.0
0.5
0
0
20 40 60 80 100 120
PR – INPUT OPTICAL POWER – µW
Figure 8. Typical Pulse Width
Distortion vs. Peak Input Power.
6.0
5.0
4.0
tf
3.0
tr
2.0
1.0
-60 -40 -20 0 20 40 60 80 100
TEMPERATURE – °C
Figure 9. Typical Rise and Fall Times
vs. Temperature.
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
900 1000 1100 1200 1300 1400 1500 1600 1700
λ – WAVELENGTH – nm
Figure 10. Normalized Receiver
Spectral Response.
*Mini-Circuits Division of Components Corporation.
Share Link: 