UPC1686GV-E1 CALIFORNIA EASTERN LABS, UPC1686GV-E1 Datasheet - Page 2

• Manufacturer Part Number: UPC1686GV-E1
• Manufacturer: CALIFORNIA EASTERN LABS

Specifications of UPC1686GV-E1

• Lead Free Status / Rohs Status: Supplier Unconfirmed

PIN DESCRIPTION
UPC1686GV
ABSOLUTE MAXIMUM RATINGS
Notes:
1. Operation in excess of any one of these parameters may result
2. T
SYMBOLS
PIN
NO.
1
2
3
4
5
6
7
8
in permanent damage.
T
A
V
T
P
STG
CC
OP
= 85 C mounted on 50 x 50 x 1.6 (mm) PWB (glass-epoxy).
T
(Feedback)
(Coupling)
SYMBOL
(Bypass)
Collector
(Bypass)
RF IN2
IF
RF
Base
Base
OSC
OSC
OSC
GND
Supply Voltage
Total Power Dissipation
Operating Temperature
Storage Temperature
V
OUT
CC
IN
1
PARAMETERS
Pin 1 should be grounded through a coupling
capacitor (~10 pF).
Pin 3 is an open collector. This pin should be
coupled through resistor or choke coil in order to
adjust Q and connect to supply voltage. In case
of unstable oscillation, lowering the Q will help to
stabilize the operation.
Supply voltage pin for the IC.
IF output pin. IF amplifier is designed as a single-
ended push-pull amplifier. This pin is an emitter
follower output with a wideband 50
GND pin for the IC.
Internal oscillator consists of a balanced
amplifier. Pins 2 and 3 should be externally
equipped with a tank resonator circuit in order to
oscillate with feedback loop.
Pins 7 and 8 are inputs to a double-balance
mixer. Either pin can be used for input and
bypass.
2
FUNCTION AND APPLICATION
UNITS
mW
V
C
C
1
-65 to +150
(T
-40 to +85
RATINGS
A
250
= 25 C)
6
impedance.
ORDERING INFORMATION
PART NUMBER
UPC1686GV-E1-A
V
IF pre amp
From
OSC
buffer
7 & 8
Vcc
REF
RF
input
From
Vcc
EQUIVALENT CIRCUIT
QUANTITY
1000/REEL
3
1
2
5
To OSC
Vcc
buffer
Output
amp
IF
To IF
amp