SA5222D PHILIPS [NXP Semiconductors], SA5222D Datasheet

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SA5222D

Manufacturer Part Number
SA5222D
Description
Low-power FDDI transimpedance amplifier
Manufacturer
PHILIPS [NXP Semiconductors]
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
SA5222D
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
1. Maximum power dissipation is determined by the operating ambient temperature and the thermal resistance
Philips Semiconductors
DESCRIPTION
The NE/SA5222 is a low-power, wide-band, low noise
transimpedance amplifier with differential outputs, optimized for
signal recovery in FDDI fiber optic receivers. The part is also suited
for many other RF and fiber optic applications as a general purpose
gain block.
FEATURES
ORDERING INFORMATION
ABSOLUTE MAXIMUM RATINGS
NOTE:
RECOMMENDED OPERATING CONDITIONS
1995 Apr 26
8-Pin Plastic Small Outline (SO) package
Extremely low noise: 2.0pA
Single 5V supply
Low supply current: 9mA
Large bandwidth: 165MHz
Differential outputs
Low output offset
Low input/output impedances
High power-supply-rejection ratio: 55dB
Tight transresistance control
High input overload: 115 A
ESD protected
Low-power FDDI transimpedance amplifier
6.2mW/ C above 25 C.
SYMBOL
SYMBOL
V
V
I
CC1,2
INMAX
T
T
T
CC1,2
P
A
T
T
STG
J
A
D
J
Power supply voltage
Ambient temperature range: SA grade
Junction temperature range: SA grade
Power supply voltage
Ambient temperature range
Junction temperature range
Storage temperature range
Power dissipation T
Maximum input current
DESCRIPTION
Hz
A
= 25
PARAMETER
o
C (still air)
PARAMETER
1
1
PIN DESCRIPTION
APPLICATIONS
TEMPERATURE RANGE
FDDI preamp
Current-to-voltage converters
Wide-band gain block
Medical and scientific instrumentation
Sensor preamplifiers
Single-ended to differential conversion
Low noise RF amplifiers
RF signal processing
-40 to +85 C
V
GND
GND
Figure 1. Pin Configuration
CC1
IN
1
1
1
2
3
4
-40 to +105
-40 to +85
4.5 to 5.5
RATING
D Package
-55 to +150
-65 to +150
-40 to +85
RATING
ORDER CODE
0.78
6
5
SA5222D
JA
= 158
8
7
6
5
Product specification
o
V
OUT
OUT
GND
C/W. Derate
CC2
2
853-1582 15170
SA5222
UNITS
SOT96-1
UNITS
mA
DWG #
W
V
C
C
C
V
C
C
SD00360

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SA5222D Summary of contents

Page 1

... CC1 CC2 OUT 2 7 GND OUT 4 5 GND GND 1 2 SD00360 Figure 1. Pin Configuration ORDER CODE DWG # SA5222D SOT96-1 RATING UNITS 6 V -40 to +85 C -55 to +150 C C -65 to +150 0. 158 C/W. Derate JA RATING UNITS 4.5 to 5.5 V -40 to +85 ...

Page 2

Philips Semiconductors Low-power FDDI transimpedance amplifier DC ELECTRICAL CHARACTERISTICS Typical data and Min and Max limits apply at T SYMBOL SYMBOL PARAMETER PARAMETER V Input bias voltage IN V Output bias voltage O V Output offset voltage OS I Supply ...

Page 3

Philips Semiconductors Low-power FDDI transimpedance amplifier TEST CIRCUITS SINGLE-ENDED DIFFERENTIAL V V OUT OUT S22 - ...

Page 4

Philips Semiconductors Low-power FDDI transimpedance amplifier TEST CIRCUITS (continued) PULSE GEN 0.1uF TEST CIRCUITS (continued 2.25 1.80 1.35 0.90 0.45 0.00 –0.45 –0.90 –1.35 –1.80 –2.25 –200 –160 Procedure 1 R measured ...

Page 5

Philips Semiconductors Low-power FDDI transimpedance amplifier – 4.5 5 SUPPLY VOLTAGE (V) Figure 7. I vs. V and Temperature CC CC 1.8 –40 C 1.7 1 1.5 85 ...

Page 6

Philips Semiconductors Low-power FDDI transimpedance amplifier – Iin = 4.5 5 SUPPLY VOLTAGE (V) Figure 13. Differential Transresistance vs. V Temperature 50 – ...

Page 7

Philips Semiconductors Low-power FDDI transimpedance amplifier 200 PIN 7 OUTPUT 100 0 PIN 6 OUTPUT –100 + –200 1 10 FREQUENCY (MHz) Figure 19. Phase vs. Frequency 8 0.1 F COUPLING CAP’s ...

Page 8

Philips Semiconductors Low-power FDDI transimpedance amplifier VCC1 GND 1 IN GND 1 Die Sales Disclaimer Due to the limitations in testing high frequency and other parameters at the die level, and the fact that die electrical characteristics may shift after ...

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