SA5223 查看數據表（PDF） - Philips Electronics
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SA5223 Datasheet PDF : 12 Pages
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Philips Semiconductors
Wide dynamic range AGC transimpedance amplifier(150MHz)
Product specification
SA5223
TEST CIRCUITS
SINGLE-ENDED
RTSE + 12.4 @ S21 @ RIN,
RIN + 1k ) RINSS [ 1250W
NETWORK ANALYZER
ZO = 50Ω
50
S-PARAMETER TEST SET
PORT1
PORT2
0.1uF
R=1k
VCC
OUT
IN DUT
OUT
.1uF
500
500 .1uF
GND1
GND2
ZO = 50Ω
50
SPECTRUM ANALYZER
50Ω
VCC
.1µF
1.0µF
OUT
IN DUT
OUT
.1µF
NE5209
CS
GND1
GND2
1.0µF
50Ω
Test Circuit 1: Bandwidth
SD00370
Test Circuit 2: Noise
SD00371
5V
BIAS TEE
NETWORK ANALYZER
50% DUTY CYCLE
S-PARAMETER TEST SET
PORT1
PORT2
50Ω
0.1uF
VCC
.1uF
OUT
NC
IN DUT
OUT
.1uF
GND1
GND2
100Ω
BAL.
NHO300HB
Test Circuit 3: PSRR
CAL
50Ω
UNBAL.
PULSE GEN
OFFSET
0.1uF
1kΩ
50Ω
5V
OUT
500Ω .1µF
IN DUT
OUT
500Ω .1µF
A ZO = 50Ω
OSCILLOSCOPE
B ZO = 50Ω
GND1
GND2
Meaurement done using
differential wave forms
Test Circuit 4: Duty Cycle Distortion
SD00373
TRANSFORMER
CONVERSION
LOSS = 9dB
SD00372
1995 Oct 24
4
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