tza3014 NXP Semiconductors, tza3014 Datasheet - Page 17

• Manufacturer Part Number: tza3014
• Description: 2.5 Gbits/s Postamplifier With Level Detector
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Notes
1. It is assumed that both CML inputs carry a complementary signal with the specified peak-to-peak value (true
2. Guaranteed by design.
3. Minimum signal with limiting output.
4.
5. G
6. Based on 3 dB cut-off frequency and rise/fall time.
7. Low limit can go as low as DC if the input signal overrides the input offset voltage correction range.
8. V
9. Crosstalk of IC only.
10. When using a negative supply voltage, positive or negative logic can be used. The values will be different, see Fig.7.
11. Sensitivity depends on the waveform and is therefore a function of 3 dB cut-off frequency;
2001 Jun 25
O
V
I
Band gap reference circuit
O
V
C
I
o
o(sink)
SYMBOL
o
ref
ext
2.5 Gbits/s postamplifier with level detector
UTPUT PIN
UTPUT PIN
differential excitation).
see Section “RSSI and LOS detection”, Equation (1).
OS(red)
i
V
= 100 mV (p-p) single-ended, V
=
V
----- -
V
o
i
=
RSSI
V
output voltage
output current
reference voltage
allowed external
capacitance
output sink current
G
---------- -
G
ref
DC
AC
PARAMETER
o
= 800 mV (p-p) single-ended.
CONDITIONS
17
V
V
1
CC
CC
MIN.
1.2
1.85 V
CC
TYP.
1.6
V
+1
V
10
500
Product specification
CC
CC
MAX.
TZA3014
1.45 V
V
mA
pF
UNIT
A