SA5225D PHILIPS [NXP Semiconductors], SA5225D Datasheet - Page 3

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

1. Maximum dissipation is determined by the ambient temperature and the thermal resistance,
Philips Semiconductors
PIN DESCRIPTIONS
ABSOLUTE MAXIMUM RATINGS
NOTE:
RECOMMENDED OPERATING CONDITIONS
1998 Oct 07
PIN NO.
Fiber optic postamplifier
SYMBOL
SYMBOL
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
V
T
T
T
V
CC
P
A
T
T
STG
J
CC
A
D
J
NAME
GND
GND
C
C
V
D
D
V
V
V
JAM
D
D
C
ST
ST
CCA
CCE
AZN
AZP
OUT
OUT
REF
SET
Supply voltage
Ambient temperature ranges
Junction temperature ranges
IN
IN
F
Power supply (V
Operating ambient
Operating junction
Storage
Power dissipation, T
A
E
JA
Auto-zero capacitor pin. Connecting a capacitor between this pin and C
limiting amplifier.
Auto-zero capacitor pin. Connecting a capacitor between this pin and C
limiting amplifier.
Analog GND pin. Connect to ground for +5V upshifted ECL operation. Connect to –5.2V for standard ECL
operation. Must be at same potential as GND
Differential input. DC bias level is set internally at approximately 2.9V. Complimentary to D
Differential input. DC bias level is set internally at approximately 2.9V. Complimentary to D
Analog power supply pin. Connect to a +5V supply for upshifted ECL operation. Connect to ground for standard
ECL operation. Must be at same potential as V
Filter capacitor for level detector. Capacitor should be connected between this pin and V
This ECL-compatible input controls the output buffers D
is applied, the outputs will follow the input signal. When an ECL HIGH signal is applied, the D
will latch into LOW and HIGH states, respectively. When left unconnected, this pin is actively pulled-low (JAM OFF).
Input signal level-detect STATUS. This ECL output is high when the input signal is below the user programmable
threshold level.
ECL compliment of ST (Pin 9).
Digital GND pin. Connect to ground for +5V upshifted ECL operation. Connect to a negative supply for normal ECL
operation. Must be at the same potential as GND
ECL-compatible output. Nominal level is V
condition. Complimentary to D
ECL-compatible output. Nominal level is V
condition. Complimentary to D
Digital power supply pin. Connect to a +5V supply for upshifted ECL operation. Connect to ground during normal
ECL operation. Must be at the same potential as V
Reference voltage for threshold level voltage divider. Nominal value is approximately 2.64V.
Input threshold level setting circuit. This input can come from a voltage divider between V
: 16-pin SO:
16-pin Plastic SO
CC
- GND)
A
JA
= 25 C (still air)
= 110 C/W
PARAMETER
PARAMETER
OUT
OUT
1
(Pin 13).
(Pin 12).
CCE
CCE
3
E
–1.3V. When JAM is HIGH, this pin will be forced into an ECL HIGH
–1.3V. When JAM is HIGH, this pin will be forced into an ECL LOW
CCE
(Pin 11).
A
CCA
(Pin 3).
(Pin 14).
FUNCTION
OUT
(Pin 6).
and D
OUT
(Pins 12 and 13). When an ECL LOW signal
AZP
AZN
–40 to +110
–40 to +85
will cancel the offset voltage of the
4.5 to 5.5
will cancel the offset voltage of the
RATING
–55 to +150
–65 to +150
–40 to +85
RATING
1100
6
CCA
REF
IN
IN
.
OUT
(Pin 5).
(Pin 4).
and GND
Product specification
and D
SA5225
A
UNITS
OUT
.
mW
UNITS
V
C
C
C
V
pins
C
C