SA5212AFE PHILIPS [NXP Semiconductors], SA5212AFE Datasheet - Page 4
SA5212AFE
Manufacturer Part Number
SA5212AFE
Description
Transimpedance amplifier 140MHz
Manufacturer
PHILIPS [NXP Semiconductors]
Datasheet
1.SA5212AFE.pdf
(20 pages)
1. Package parasitic capacitance amounts to about 0.2pF.
2. PSRR is output referenced and is circuit board layout dependent at higher frequencies. For best performance use RF filter in V
3. Guaranteed by linearity and over load tests.
4. t
5. As in all high frequency circuits, a supply bypass capacitor should be located as close to the part as possible.
Philips Semiconductors
AC ELECTRICAL CHARACTERISTICS
Minimum and Maximum limits apply over operating temperature range at V
and T
NOTES:
1998 Oct 07
R
R
R
R
f
R
C
I
I
PSRR
PSRR
V
V
t
3dB
N
T
T
R
SYMBOL
R/ V
R/ T
O MAX
IN MAX
Transimpedance amplifier (140MHz)
T
O
T
O
IN
IN
R
A
defined as 20-80% rise time. It is guaranteed by -3dB bandwidth test.
=25 C
5
.
Transresistance (differential output)
Output resistance (differential output)
Transresistance (single-ended output)
Output resistance (single-ended output)
Bandwidth (-3dB)
Input resistance
Input capacitance
Transresistance power supply sensitivity
Transresistance ambient
temperature sensitivity
RMS noise current spectral density
(referred to input)
Integrated RMS noise current over the band-
width (referred to input) C
C
Power supply rejection ratio
Power supply rejection ratio
(ECL configuration)
Maximum differential output voltage swing
Maximum input amplitude for output duty
cycle of 50 5%
Rise time for 50mV output signal
S
= 1pF
g
3
PARAMETER
S
= 0
2
2
1
4
Test Circuit 6, Procedure 1
Test Circuit 6, Procedure 3
T
f = 10MHz T
A
TEST CONDITIONS
4
DC tested, R
DC tested, R
T
= 25 C Test Circuit 2
N, FE packages,
A
V
Equivalent AC
Test Circuit 1
Test Circuit 2
Any package
Test Circuit 3
Any package
Test Circuit 4
Test Circuit 5
Test Circuit 5
CC
= T
f = 0.1MHz
D package,
CC
D package
f = 100MHz
f = 200MHz
f = 100MHz
f = 200MHz
DC tested
DC tested
T
T
DC tested
V
f = 50MHz
f = 50MHz
A
A
CC
R
=5V, unless otherwise specified. Typical data applies at V
A MAX
= 5 0.5V
= 25 C
= 25 C
L
= 0.1V
=
A
-T
= 25 C
L
L
A MIN
1
=
=
Min
100
100
9.0
4.5
1.7
14
70
20
7
0.05
Typ
140
120
110
325
9.6
2.5
3.2
2.0
14
30
15
10
20
27
40
22
32
52
33
23
7
Max
150
9.5
19
46
23
18
Product specification
SA5212A
CC
pA/ Hz
mV
UNIT
%/ C
MHz
V
%/V
line.
k
k
nA
dB
dB
pF
ns
P-P
CC
P-P
=5V