SA5225D PHILIPS [NXP Semiconductors], SA5225D Datasheet - Page 4

• Manufacturer Part Number: SA5225D
• Description: Fiber optic postamplifier
• Manufacturer: PHILIPS [NXP Semiconductors]

1. These ECL specifications are referenced to the V
2. Guaranteed by design.
3. Also see the SA5224 which has 5dB 1dB hysteresis for FDDI compatibility.
4. Valid for Status pins only (#9, 10).
1. Both outputs should be terminated identically to minimize differential feedback to the device inputs on a PC board or substrate.
Philips Semiconductors
DC ELECTRICAL CHARACTERISTICS
Min and Max limits apply over operating temperature at V
Typical data apply at T
NOTES:
Table 1.
AC ELECTRICAL CHARACTERISTICS
Min and Max limits apply for 4.5
Typical data apply at T
NOTE:
1998 Oct 07
SYMBOL
SYMBOL
V
V
V
V
SYMBOL
SYMBOL
OHMAX
OHMIN
OLMAX
OLMIN
Fiber optic postamplifier
V
V
V
V
t
V
BW
BW
V
I
V
I
V
R
V
R
C
t
PWD
HYS
INL
OH
CC
OL
R
t
OS
r
TH
LD
, t
IN
IH
N
IL
AZ
IN
IN
F
4
4
1
2
f
PARAMETER
Input signal voltage
Input offset voltage
Input RMS noise
Input level-detect programmability single-en-
ded
Level-detect hysteresis
V
JAM input current
Minimum input for JAM = high
Maximum input for JAM = low
Status pins
Status pins
Lower –3dB bandwidth
Upper –3dB bandwidth
Input resistance
Input capacitance
ECL output
Pulsewidth distortion
Auto zero output resistance
Level-detect filter resistance
Level-detect time constant
10K ECL Voltage Levels (referenced to V
CCA
+ V
A
A
CCE
= 25 C and V
single-ended
differential
= 25 C and V
1
supply current
PARAMETER
PARAMETER
PARAMETER
PARAMETER
2
2
V
risetime,
falltime
CC
3
CC
CC
–0.890
–1.060
–1.650
–1.890
–30 C
5.5V.
= +5V.
= +5V.
1
1
CCE
CC
rail and apply for T
–0.840
–1.020
–1.630
–1.950
0 C
= 5V 10%, unless otherwise specified.
V
IN
TEST CONDITIONS
TEST CONDITIONS
TEST CONDITIONS
TEST CONDITIONS
= 200kHz square wave
No ECL loading
To V
C
CCE
Pin 8 = 0V
Pin 4 or 5
Pin 4 or 5
Pin 1 or 2
R
AZ
4
20–80%
C
L
Pin 7
CCE
= 0.1 F
F
= 50
) (Pins 12 & 13 only)
A
–0.810
–0.980
–1.630
–1.950
= 0
25 C
= 0 C to 85 C.
– 2V
–0.735
–0.920
–1.600
–1.950
–1.165
75 C
0.002
0.004
–1.95
–1.0
Min
Min
–10
155
0.5
2.9
1.2
0.5
90
14
2
2
SA5225
SA5225
Typ
Typ
120
250
1.0
4.5
1.0
27
24
3
–0.700
–0.890
–1.615
–1.920
85 C
–1.490
–0.81
–1.63
Max
Max
150
423
1.5
3.0
1.5
7.6
2.5
2.2
0.3
2.0
Product specification
50
60
12
35
10
41
4
SA5225
UNIT
V
V
V
V
DC
DC
DC
DC
mV
ns
UNIT
UNIT
UNIT
UNIT
V
MHz
V
V
V
V
kHz
mA
k
k
k
dB
pF
ns
P-P
DC
DC
DC
DC
P-P
V
V
A
P-P
s