tza3014 NXP Semiconductors, tza3014 Datasheet - Page 16

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

Philips Semiconductors
2001 Jun 25
RSSI and LOS detector
PECL
V
V
RSSI
f
f
DR
S
TC
LE
LOS
hys
t
t
I
V
R
O
I
R
a
d
NPUT PIN
o(sink)
SYMBOL
i(p-p)
OS(red)
io(cor)
RSSI
i
3dB(l)
3dB(h)
i
o
2.5 Gbits/s postamplifier with level detector
UTPUT PIN
sens
LOS
DETECTOR
CIRCUIT
OR
CML
LOSTH
LOS
input voltage swing
(peak-to-peak value)
input offset reduction
on-chip DC-offset
compensation correction
range
low 3 dB cut-off
frequency
high 3 dB cut-off
frequency
dynamic range
RSSI sensitivity
temperature coefficient
sensitivity
linearity error
LOS hysteresis
assert time
de-assert time
input voltage
input resistance
output sink current
output resistance
INPUT PINS
PARAMETER
IN
AND
INQ
single-ended
notes 2 and 4
peak-to-peak value;
single-ended
note 11
50 MHz, square; note 11
620 MHz, square; note 11
1.2 GHz, square; note 11
100 MB/s PRBS (2
note 11
1.2 GB/s PRBS (2
note 11
2.4 GB/s PRBS (2
note 11
see Fig.8; note 2
input signal waveform
dependent
note 2
note 2
referenced to GNDA
internal output series
resistance
CONDITIONS
16
31
31
31
1);
1);
1);
0.4
0.5
1.5
57
10
9
10
10
2.0
0
3.5
25
10
9
150
5
2
MIN.
40
1
2
60
12.5
12
11
12.5
12
12
0
0.5
3.0
350
5
TYP.
400
50
+5
2
2.5
63
15
14
13.5
15
14.5
14
1
4.0
5
5
V
600
1
6.5
Product specification
2
CC
MAX.
TZA3014
mV
dB
mV
MHz
GHz
dB
mV/dB
mV/dB
mV/dB
mV/dB
mV/dB
mV/dB
dB
dB
V
k
mA
k
UNIT
V/dBK
s
s