TZA3043 Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Fabricante
TZA3043 Datasheet PDF : 28 Pages
| |||
Philips Semiconductors
Gigabit Ethernet/Fibre Channel
transimpedance amplifier
Product specification
TZA3043; TZA3043B
CHARACTERISTICS
Typical values at Tamb = 25 °C and VCC = 5 V; minimum and maximum values are valid over the entire ambient
temperature range and supply range; all voltages are measured with respect to ground; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
VCC
ICC
Ptot
Tj
Tamb
Rtr
supply voltage
supply current
total power dissipation
junction temperature
AC coupled; RL = 50 Ω
VCC = 5 V
VCC = 3.3 V
ambient temperature
small-signal transresistance of measured differentially;
the receiver
AC coupled
f−3dB(h)
PSRR
high frequency −3 dB point
power supply rejection ratio
RL = ∞
RL = 50 Ω
VCC = 5 V; Ci = 0.7 pF
VCC = 3.3 V; Ci = 0.7 pF
measured differentially;
note 1
f = 1 to 100 MHz
f = 1 GHz
Bias voltage: pin DREF
RDREF
resistance between DREF and tested at DC
VCC
Input: pin IPhoto
Vbias(IPhoto) input bias voltage on
pin IPhoto
Ii(IPhoto)(p-p) input current on pin IPhoto
(peak-to-peak value)
Ri
small-signal input resistance
In(tot)
total integrated RMS noise
current over bandwidth
VCC = 5 V; note 2
VCC = 3.3 V; note 2
fi = 1 MHz; input current
<2 µA (p-p)
referenced to input;
∆f = 920 MHz; note 3
MIN.
3
−
−
−
−40
−40
13.2
6.6
1 000
850
−
−
210
600
−1 500
−1 000
−
−
TYP.
5
34
170
112
−
+25
16.6
8.3
1 200
1 100
2
66
250
822
+6
+6
28
200
MAX.
5.5
47
259
169
+125
+85
UNIT
V
mA
mW
mW
°C
°C
20
kΩ
10
kΩ
−
MHz
−
MHz
−
µA/V
−
µA/V
290
Ω
1 000
mV
+1500 µA
+1000 µA
−
Ω
−
nA
2002 Sep 06
9
Share Link: 