ATA06212A データシートの表示（PDF） - ANADIGICS
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ATA06212A Datasheet PDF : 8 Pages
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ATA06212A
Table 3: Electrical Characteristics (1)
(TA= 25°C,
V =+5.0V + 10%,
DD
C +C = 0.7 pF, Detector Cathode
DIODE
STRAY
to I )
IN
PARAMETER
MIN TYP MAX UNIT
Transresistance(RL=∞,IDC < 500 nA)
Transresistance (RL=50Ω) (1)
Bandwidth - 3dB
7
11
-
3.5
5
-
400 425
-
KΩ
KΩ
MHz
Input Resistance (2)
Output Resistance
-
300
-
Ω
30
43
60
Ω
Input Offset Voltage
1.0
1.3
-
Volts
Output Offset Voltage
1.0
1.4
-
Volts
AGC Threshold (IIN) (3)
AGC Time Constant (6)
-
40
-
µA
-
4.2
-
µsec
Optical Overload (4)
0
+1
-
dBm
Optical Sensitivity (7)
-
- 34
-
dBm
Input Noise Current (5)
-
40
50
nA
Supply Current
-
30
45
mA
Operating Voltage Range
+ 4.5 + 5.0 + 6.0 Volts
Operating Temperature Range
- 40
-
85
oC
Notes:
(1) f = 50 MHz
(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 “Input Referred Noise Current.”
(6) CAGC = 56 pF
(7) Parameter is guaranteed (not tested) by
design and characterization data @ 622 Mb/s, assuming detector responsively
of 0.95.
PRELIMINARY DATA SHEET - Rev 1.2
3
08/2001
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