SMA661ASTR STMicroelectronics, SMA661ASTR Datasheet - Page 9
SMA661ASTR
Manufacturer Part Number
SMA661ASTR
Description
IC AMP GPS LOW NOISE SOT-666
Manufacturer
STMicroelectronics
Datasheet
1.SMA661ASTR.pdf
(14 pages)
Specifications of SMA661ASTR
Current - Supply
8.5mA
Frequency
1575MHz
Gain
18dB
Noise Figure
1.15dB
Package / Case
SC-89-6, SOT-563F, SOT-666
Rf Type
GPS
Test Frequency
1.575GHz
Voltage - Supply
2.4V ~ 3V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
P1db
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SMA661ASTR
Manufacturer:
ST
Quantity:
20 000
SMA661AS
Figure 14. Evaluatio
Figure 15. Evaluation board cross section
Note:
Gerber files of the SMA661AS evaluation board are available on request.
Layout recommendation:
Both lines from pin 2 and pin 5 to GND plane have to be as short as possible to maximize
the performances. Therefore a via hole under the IC is highly recommended.
n Board Layo
ut
18 mm
Evaluation board description
20 mm
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