SA5214 Datasheet, PDF (5/10 Pages) NXP Semiconductors – Postamplifier with link status indicator

Philips Semiconductors
Postamplifier with link status indicator
Product specification
SA5214
AC ELECTRICAL CHARACTERISTICS
Min and Max limits apply over the operating temperature range at V_CCA = V_CCD = +5.0V unless otherwise specified. Typical data applies at
V_CCA = V_CCD = +5.0V and T_A = 25°C.
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
Min
Typ
Max
UNIT
f_OP
BW_A1
V_INH
Maximum operating frequency
Small signal bandwidth (differential
OUT₁/IN₁)
Maximum Functional A1
input signal (single ended)
Test circuit
Test circuit
Test Circuit
60
75
75
1.6
MHz
MHz
V_P-P
V_INL
Minimum Functional A1
input signal (single ended)
Test CIrcuit¹
12
mV_P-P
R_IN1
C_IN1
R_IN2
C_IN2
R_OUT1
C_OUT1
V_HYS
V_THR
t_TLH
Input resistance
(differential at IN₁)
Input capacitance (differential at IN₁)
Input resistance
(differential at IN₂)
Input capacitance (differential at IN₂)
Output resistance (differential at OUT₁)
Output capacitance (differential at
OUT₁)
Hysteresis voltage
Threshold voltage range (FLAG ON)
TTL Output Rise Time
20% to 80%
Test circuit
Test circuit, @ 50MHz R_RHYST=5k
R_THRESH=47k
Test Circuit
1200
2
1200
2
25
2
3
12
1.3
Ω
pF
Ω
pF
Ω
pF
mV_P-P
mV_P-P
ns
t_THL
TTL Output Fall Time
80% to 20%
Test Circuit
1.2
ns
t_RFD
t_PWD
t_TLH/t_THL mismatch
Pulse width distortion of output 50mV_P-P, 1010. . .input
Distortion= T_H-T_L 10²
0.1
ns
T_H+T_L
2.5
2.5
%
NOTES:
1. The SA5214 is capable of detecting a much lower input level. Operation under 12mV_P-P cannot be guaranteed by present day automatic
testers.
1998 Oct 07
5