tza3046 NXP Semiconductors, tza3046 Datasheet - Page 9

• Manufacturer Part Number: tza3046
• Description: Tza3046 Fiber Channel/gigabit Ethernet Transimpedance Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 4:
Typical values at T
range and supply voltage range; all voltages are measured with respect to ground; unless otherwise specified.
[1]
[2]
[3]
[4]
TZA3046_1
Product data sheet
Symbol
Bias voltage: pad DREF
R
TC
Input: pad IPHOTO
I
V
Monitor: pad IDREF_MON
V
I
I
TC
Data outputs: pads OUT and OUTQ
V
V
R
t
t
IPHOTO(p-p)
IDREF_MON
offset(mon)
r
f
bias(i)
mon
O(cm)
o(dif)(p-p)
(DREF-VCC)
O(dif)
RDREF
I(offset)mon
Guaranteed by design.
Max input current is guaranteed for BER
Max input current is guaranteed for T
Max value of 500 mV belongs to I
/I
Characteristics
DREF
j
= 25 C and V
Parameter
resistance between pin
DREF and pin V
temperature coefficient of
R
peak-to-peak current on
pad IPHOTO
input bias voltage
monitor voltage
monitor current ratio
monitor offset current
temperature coefficient of
monitor offset current
common mode output
voltage
peak-to-peak differential
output voltage
differential output
resistance
rise time
fall time
DREF
…continued
CC
PIN
CC
= 3.3 V; minimum and maximum values are valid over the entire ambient temperature
amb
= 1250 A (p-p)
= 25
10
10
Conditions
tested at DC level;
T
ratio I
T
AC-coupled; R
AC-coupled; R
tested at DC level
20 % to 80 %;
I
80 % to 20 %;
I
PIN
PIN
amb
amb
I
I
I
PIN
PIN
PIN
Rev. 01 — 19 May 2006
= 100 A (p-p)
= 100 A (p-p)
= 25 C
= 25 C
IDREF_MON
= 2.5 A (p-p)
= 100 A (p-p)
= 1500 A (p-p)
Fiber Channel/Gigabit Ethernet transimpedance amplifier
L(dif)
L(dif)
/ I
DREF
= 100
= 100
R
tr
[2][3]
[4]
Min
260
-
700
0
19.5
0
-
-
14
-
-
-
-
-
1000 +1700
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Typ
290
0.33
850
-
20
10
30
V
19
120
325
100
150
150
CC
1.2 -
TZA3046
Max
320
-
-
1000
V
20.5
20
-
-
-
600
-
-
-
CC
0.4 V
Unit
mV
%
nA/ C
V
mV
mV
mV
ps
ps
9 of 15
A
A
/ C