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DATA SHEET
Product specification
Supersedes data of 2002 Dec 10
2003 Oct 22
DISCRETE SEMICONDUCTORS
CGO869
870 MHz optical receiver
with integrated gain control
M3D758
2003 Oct 22
2
Philips Semiconductors
Product specification
870 MHz optical receiver
with integrated gain control
CGO869
FEATURES
Excellent linearity
Extremely low noise up to 870 MHz
Excellent flatness (straight line)
Standard CATV outline
Rugged construction
Gold metallization ensures excellent reliability.
APPLICATIONS
CATV systems operating in the 40 to 870 MHz
frequency range.
DESCRIPTION
Hybrid high dynamic range optical receiver amplifier
module in a SOT115AD package where the non-jacketed
fibre has no connector. Two of the module pins are for
connection to 24 V (DC), one for amplifier supply voltage
and the other for the photodiode bias.
The module contains a monomode optical input suitable
for wavelengths from 1290 to 1600 nm, a terminal to
monitor the photodiode current and an electrical output
with an impedance of 75
. The gain of the amplifier can
be adjusted with one module pin.
PINNING
PIN
DESCRIPTION
1
monitor current
2, 3
common
4
+V
B
of the photo diode
5
+V
B
of the amplifier
6
V
C
(gain control)
7, 8
common
9
output
7
8
9
2
3
4
6
5
1
Side view
MBL299
Fig.1 Simplified outline CGO869 (SOT115AD).
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
f
frequency range
40
870
MHz
s
22
output return losses
f = 40 to 870 MHz
16
-
dB
optical input return losses
40
-
dB
d
2
second order distortion
f = 854.5 MHz
-
-
61
dB
F
equivalent input noise
f = 40 MHz
-
5
pA/
Hz
I
tot
total current consumption (DC)
V
B
= 24 V
175
205
mA
CAUTION
This product is supplied in anti-static packing to prevent damage caused by electrostatic discharge during transport
and handling. For further information, refer to Philips specs.: SNW-EQ-608, SNW-FQ-302A and SNW-FQ-302B.
2003 Oct 22
3
Philips Semiconductors
Product specification
870 MHz optical receiver
with integrated gain control
CGO869
HANDLING
Fibreglass optical coupling: maximum tensile strength = 5 N; minimum bending radius = 35 mm.
ORDERING INFORMATION
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
CHARACTERISTICS
Bandwidth 40 to 870 MHz; V
B
= 24 V; T
mb
= 35
C; Z
L
= 75
; gain control V
C
= 0 V.
TYPE NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
CGO869
-
rectangular single-ended package; aluminium flange; 2 vertical mounting
holes; 2 x 6-32 UNC and 2 extra horizontal mounting holes; optical input;
9 gold-plated in-line leads
SOT115AD
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
f
frequency range
40
870
MHz
T
stg
storage temperature
-
40
+85
C
T
mb
operating mounting base temperature
-
20
+85
C
P
in
optical input power
continuous
-
5
mW
ESD
ESD sensitivity
human body model; R = 1.5 k
;
C = 100 pF
500
-
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
S
responsivity
= 1550 nm
2000
-
V/W
FL
flatness straight line
peak to valley; f = 40 to 870 MHz
-
1.1
dB
SL
slope straight line
f = 40 to 870 MHz
0
2
dB
s
22
output return losses
f = 40 to 870 MHz
16
-
dB
optical input return losses
40
-
dB
d
2
second order distortion
f
m
= 54 MHz; notes 1 and 3
-
-
74
dB
f
m
= 446.5 MHz; notes 1 and 4
-
-
66
dB
f
m
= 548.5 MHz; notes 1 and 5
-
-
66
dB
f
m
= 746.5 MHz; notes 1 and 6
-
-
64
dB
f
m
= 854.5 MHz; notes 1 and 7
-
-
61
dB
d
3
third order distortion
f
m
= 55.25 MHz; notes 2 and 8
-
-
76
dB
f
m
= 445.25 MHz; notes 2 and 9
-
-
74
dB
f
m
= 547.25 MHz; notes 2 and 10
-
-
73
dB
f
m
= 745.25 MHz; notes 2 and 11
-
-
73
dB
f
m
= 853.25 MHz; notes 2 and 12
-
-
69
dB
F
equivalent input noise
f = 40 to 750 MHz
-
5.5
pA/
Hz
f = 750 to 870 MHz
-
6.5
pA/
Hz
2003 Oct 22
4
Philips Semiconductors
Product specification
870 MHz optical receiver
with integrated gain control
CGO869
Notes
1. Two laser test; each laser with 40% modulation index; P
opt
= 0.5 mW (total).
2. Three laser test; each laser with 60% modulation index; P
opt
= 0.5 mW (total).
3. f
m
= 54 MHz; f
p
= 187.25 MHz; f
q
= 133.25 MHz.
4. f
m
= 446.5 MHz; f
p
= 97.25 MHz; f
q
= 349.25 MHz.
5. f
m
= 548 .5MHz; f
p
= 109.25 MHz; f
q
= 439.25 MHz.
6. f
m
= 746.5 MHz; f
p
= 133.25 MHz; f
q
= 613.25 MHz.
7. f
m
= 854.5 MHz; f
p
= 133.25 MHz; f
q
= 721.25 MHz.
8. f
m
= 55.25 MHz; f
p
= 109.25 MHz; f
q
= 133.25 MHz; f
r
= 187.25 MHz.
9. f
m
= 445.25 MHz; f
p
= 193.25 MHz; f
q
= 349.25 MHz; f
r
= 97.25 MHz.
10. f
m
= 547.25 MHz; f
p
= 217.25 MHz; f
q
= 439.25 MHz; f
r
= 109.25 MHz.
11. f
m
= 745.25 MHz; f
p
= 133.25 MHz; f
q
= 265.25 MHz; f
r
= 613.25 MHz.
12. f
m
= 853.25 MHz; f
p
= 133.25 MHz; f
q
= 265.25 MHz; f
r
= 721.25 MHz.
s
spectral sensitivity
= 1310
20 nm
0.85
-
A/W
= 1550
20 nm
0.9
-
A/W
optical wavelength
1290
1600
nm
L
length of optical fibre
fibre; SM type; 9/125
m
1
-
m
I
tot
total current consumption (DC)
175
205
mA
I
bias
diode bias current at pin4 (DC)
-
25
mA
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
handbook, halfpage
MLB151
10 k
1 k
Pin 1
photo
current
Fig.2 Monitor current pin.
2003 Oct 22
5
Philips Semiconductors
Product specification
870 MHz optical receiver
with integrated gain control
CGO869
Gain control
Bandwidth 40 to 870 MHz; V
B
= 24 V; T
mb
= 35
C; Z
L
= 75
.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
S
responsivity
V
C
= 0 V; f = 40 MHz
2000
-
-
V/W
V
C
= 24 V; f = 40 MHz
900
-
-
V/W
G
v
electric gain control range
-
6.5
-
dB
P
in
= 0.5 mW; V
C
= 0 V
V
o
output voltage
OMI = 4%; f = 870 MHz
29
-
-
dBmV
F
equivalent input noise
f = 870 MHz
-
-
6.5
pA/
Hz
CNR
carrier to noise ratio
OMI = 4%; RIN =
-
155 dB/Hz;
I
PD
= 0.425 mA; BW = 5 MHz
50.9
-
-
dB
P
in
= 0.75 mW; V
C
= 12 V
V
o
output voltage
OMI = 4%; f = 870 MHz
29
-
-
dBmV
F
equivalent input noise
f = 870 MHz
-
-
12
pA/
Hz
CNR
carrier to noise ratio
OMI = 4%; RIN =
-
155 dB/Hz;
I
PD
= 0.6 mA; BW = 5 MHz
51.1
-
-
dB
P
in
= 1 mW; V
C
= 24 V
V
o
output voltage
OMI = 4%; f = 870 MHz
29
-
-
dBmV
F
equivalent input noise
f = 870 MHz
-
-
17
pA/
Hz
CNR
carrier to noise ratio
OMI = 4%; RIN =
-
155 dB/Hz;
I
PD
= 0.85 mA; BW = 5 MHz
51.7
-
-
dB
P
in
= 0.5 to 1 mW
d
2
second order distortion
OMI = 40%; f
m
= 854.5 MHz;
V
C
adjusted to V
out
= 49 dBmV
-
-
-
61
dB
d
3
third order distortion
OMI = 60%; f
m
= 853.25 MHz;
V
C
adjusted to V
out
= 49 dBmV
-
-
-
69
dB
2003 Oct 22
6
Philips Semiconductors
Product specification
870 MHz optical receiver
with integrated gain control
CGO869
PACKAGE OUTLINE
UNIT
A2
max.
c
e
e1
q
Q
max.
q1
q2
U1
max.
U2
W
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC
JEDEC
JEITA
mm
20.8
9.1
0.51
0.38
0.25 27.2 2.54 13.75 2.54 5.08 12.7
8.8
1000
4.15
3.85
2.4
38.1 25.4 10.2
4.2
44.75
8
0.25
0.1
12
b
F
2.5
M
1.6
M1
0.9
M2
N
min.
10.7
0.0
N1
5
0
N2
17.2
16.6
optical input
S1
4.95
4.55
S2
p
6-32
UNC
y
w
S
DIMENSIONS (mm are the original dimensions)
SOT115AD
0
5
10 mm
scale
A
max.
D
max.
d
max.
L
min.
E
max.
Z
max.
Rectangular single-ended package; aluminium flange; 2 vertical mounting holes;
2 x 6-32 UNC and 2 extra horizontal mounting holes; optical input; 9 gold-plated in-line leads
SOT115AD
D
U1
q
q2
q1
b
F
S
S1
S2
A
Z
p
N
N1
N2
M
M1
M2
E
A2
L
c
d
Q
U2
M
w
7
8
9
2
3
4
W
e
e1
5
6
p
1
y
M
B
y
M
B
y
M
B
B
02-03-13
03-06-20
2003 Oct 22
7
Philips Semiconductors
Product specification
870 MHz optical receiver
with integrated gain control
CGO869
DATA SHEET STATUS
Notes
1. Please consult the most recently issued data sheet before initiating or completing a design.
2. The product status of the device(s) described in this data sheet may have changed since this data sheet was
published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com.
3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status.
LEVEL
DATA SHEET
STATUS
(1)
PRODUCT
STATUS
(2)(3)
DEFINITION
I
Objective data
Development
This data sheet contains data from the objective specification for product
development. Philips Semiconductors reserves the right to change the
specification in any manner without notice.
II
Preliminary data Qualification
This data sheet contains data from the preliminary specification.
Supplementary data will be published at a later date. Philips
Semiconductors reserves the right to change the specification without
notice, in order to improve the design and supply the best possible
product.
III
Product data
Production
This data sheet contains data from the product specification. Philips
Semiconductors reserves the right to make changes at any time in order
to improve the design, manufacturing and supply. Relevant changes will
be communicated via a Customer Product/Process Change Notification
(CPCN).
DEFINITIONS
Short-form specification
The data in a short-form
specification is extracted from a full data sheet with the
same type number and title. For detailed information see
the relevant data sheet or data handbook.
Limiting values definition
Limiting values given are in
accordance with the Absolute Maximum Rating System
(IEC 60134). Stress above one or more of the limiting
values may cause permanent damage to the device.
These are stress ratings only and operation of the device
at these or at any other conditions above those given in the
Characteristics sections of the specification is not implied.
Exposure to limiting values for extended periods may
affect device reliability.
Application information
Applications that are
described herein for any of these products are for
illustrative purposes only. Philips Semiconductors make
no representation or warranty that such applications will be
suitable for the specified use without further testing or
modification.
DISCLAIMERS
Life support applications
These products are not
designed for use in life support appliances, devices, or
systems where malfunction of these products can
reasonably be expected to result in personal injury. Philips
Semiconductors customers using or selling these products
for use in such applications do so at their own risk and
agree to fully indemnify Philips Semiconductors for any
damages resulting from such application.
Right to make changes
Philips Semiconductors
reserves the right to make changes in the products -
including circuits, standard cells, and/or software -
described or contained herein in order to improve design
and/or performance. When the product is in full production
(status `Production'), relevant changes will be
communicated via a Customer Product/Process Change
Notification (CPCN). Philips Semiconductors assumes no
responsibility or liability for the use of any of these
products, conveys no licence or title under any patent,
copyright, or mask work right to these products, and
makes no representations or warranties that these
products are free from patent, copyright, or mask work
right infringement, unless otherwise specified.
Koninklijke Philips Electronics N.V. 2003
SCA75
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed
without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license
under patent- or other industrial or intellectual property rights.
Philips Semiconductors a worldwide company
Contact information
For additional information please visit http://www.semiconductors.philips.com.
Fax: +31 40 27 24825
For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com.
Printed in The Netherlands
R77/07/pp
8
Date of release:
2003 Oct 22
Document order number:
9397 750 11914
Document Outline
- FEATURES
- APPLICATIONS
- DESCRIPTION
- PINNING
- QUICK REFERENCE DATA
- ORDERING INFORMATION
- LIMITING VALUES
- CHARACTERISTICS
- PACKAGE OUTLINE
- DATA SHEET STATUS
- DEFINITIONS
- DISCLAIMERS
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