ATA01504 データシートの表示（PDF） - ANADIGICS
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ATA01504 Datasheet PDF : 8 Pages
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Table 3: Electrical Specifications (1)
(TA = 25°C, VDD =+5.0V + 10%, CDIODE + CSTRAY = 0.5 pF, Det. cathode to IIN)
PARAMETER
MIN TYP MAX UNIT
Transresistance (RL=¥,IDC<500nA)
17
KW
Transresistance (RL=50W) (1)
5.5
8
10
KW
Bandwidth -3dB
150 175
MHz
Input Resistance (2)
500
W
Output Resistance
30
50
60
W
Supply Current
30
45
mA
Input Offset Voltage
1.5
1.6
1.9 Volts
Output Offset Voltage
1.8
Volts
AGC Threshold (IIN) (3)
Optical Overload (4)
15
30
-3
0
mA
dBm
Input Noise Current (5)
14
20
nA
AGC Time Constant (6)
16
m sec
Offset Voltage Drift
1
mV/ ºC
Optical Sensitivity (7)
-38
dBm
Operating Voltage Range
+ 4.5 + 5.0 + 6.0 Volts
Operating Temperature Range
- 40
85
ºC
Notes:
1. f = 50MHz
2. Measured with Iin below AGC Threshold. During AGC, input impedance will
decrease proportionally to Iin.
3. Defined as the Iin where Transresistance has decreased by 50%.
4. See note on Indirect Measurement of Optical Overload.
5. See note on Measurement of Input Referred Noise Current.
6. CAGC = 220 pF
7. Parameter is guaranteed (not tested) by design and characterization data
@155 Mb/s, assuming dectector responsivity of 0.9.
ATA01504
PRELIMINARY DATA SHEET - Rev 1
3
08/2001
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