SA5212A Datasheet, PDF (15/20 Pages) NXP Semiconductors – Transimpedance amplifier 140MHz

Philips Semiconductors
Transimpedance amplifier (140MHz)
Product specification
SA5212A
+V_CC
C1
47µF
C2
.01µF
GND
L1
10µH
R1
100
R2
D1
220
LED
C9
100pF
L2
10µH
C10
10µF
R3
47k
C11
.01µF
L3
10µH
C12
10µF
C13
.01µF
1 ^LED
2 ^CPKDET
3 ^THRESH
4 ^GNDA
5 ^FLAG
6 ^JAM
7 ^VCCD
8 ^VCCA
9 ^GNDD
10 ^TTLOUT
V_OUT (TTL)
IN_1B 20
IN_1A 19
C_AZP ¹⁸
C_AZN 17
OUT_2B 16
IN_8B 15
OUT_2A 14
IN_8A 13
R_HYST 12
R_{PKDET 11}
C7
100pF
C8
0.1µF
R4
5.1k
5 ^OUT+
6 GND2
7 ^OUT–
8 ^GND2
GND_{1 4}
GND₁ 3
V_{CC 2}
I_{IN 1}
Figure 17. A 50Mb/s TTL Digital Fiber Optic Receiver
C3
10µF
C5
1.0µF
C4
.01µF
.01µF
C6
BPF31
OPTICAL
INPUT
SD00348
1998 Oct 07
15