SA5212A Datasheet, PDF (6/20 Pages) NXP Semiconductors – Transimpedance amplifier 140MHz

Philips Semiconductors
Transimpedance amplifier (140MHz)
Product specification
SA5212A
TEST CIRCUITS (Continued)
–5.2V + ∆V
10µF
0.1µF
NETWORK ANALYZER
PORT 1
S-PARAMETER TEST SET
PORT 2
10µF
0.1µF
CURRENT PROBE
1mV/mA
16
GND₁
GND₂
33 ^1µF
OUT
NC
IN
33
OUT
1µF
V_CC
100
BAL.
TRANSFORMER
NH0300HB
Test Circuit 4
Figure 4. Test Circuit 4
CAL
50
TEST
UNBAL.
SD00339
PULSE GEN.
5V
0.1µF _1k IN
50
OUT
DUT
OUT
33 ^1µF
33
1µF
GND₁
GND₂
Test Circuit 5
Figure 5. Test Circuit 5
A Z_O = 50Ω
OSCILLOSCOPE
B _{ZO = 50Ω}
Measurement done using
differential wave forms
SD00545
1998 Oct 07
6