SA602A Datasheet, PDF (2/11 Pages) NXP Semiconductors – Double-balanced mixer and oscillator

Philips Semiconductors
Double-balanced mixer and oscillator
Product specification
SA602A
DESCRIPTION
The SA602A is a low-power VHF monolithic double-balanced mixer
with input amplifier, on-board oscillator, and voltage regulator. It is
intended for high performance, low power communication systems.
The guaranteed parameters of the SA602A make this device
particularly well suited for cellular radio applications. The mixer is a
“Gilbert cell” multiplier configuration which typically provides 18dB of
gain at 45MHz. The oscillator will operate to 200MHz. It can be
configured as a crystal oscillator, a tuned tank oscillator, or a buffer
for an external LO. For higher frequencies the LO input may be
externally driven. The noise figure at 45MHz is typically less than
5dB. The gain, intercept performance, low-power and noise
characteristics make the SA602A a superior choice for
high-performance battery operated equipment. It is available in an
8-lead dual in-line plastic package and an 8-lead SO (surface-mount
miniature package).
FEATURES
• Low current consumption: 2.4mA typical
• Excellent noise figure: <4.7dB typical at 45MHz
• High operating frequency
• Excellent gain, intercept and sensitivity
• Low external parts count; suitable for crystal/ceramic filters
• SA602A meets cellular radio specifications
PIN CONFIGURATION
D and N Packages
IN_A 1
IN_B 2
GND 3
OUT_A 4
8 _VCC
7 _OSCE
6 _OSCB
5 OUT_B
Figure 1. Pin Configuration
APPLICATIONS
• Cellular radio mixer/oscillator
• Portable radio
• VHF transceivers
• RF data links
• HF/VHF frequency conversion
• Instrumentation frequency conversion
• Broadband LANs
SR00068
ORDERING INFORMATION
DESCRIPTION
8-Pin Plastic Dual In-Line Plastic (DIP)
8-Pin Plastic Small Outline (SO) package (Surface-mount)
TEMPERATURE RANGE
-40 to +85°C
-40 to +85°C
ORDER CODE
SA602AN
SA602AD
DWG #
SOT97-1
SOT96-1
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
V_CC
T_STG
T_A
θ_JA
Maximum operating voltage
Storage temperature range
Operating ambient temperature range SA602A
Thermal impedance
D package
N package
RATING
9
-65 to +150
-40 to +85
90
75
UNITS
V
°C
°C
°C/W
°C/W
1997 Nov 07
2
853-1424 18662