SMA661ASTR STMicroelectronics, SMA661ASTR Datasheet - Page 9

• Manufacturer Part Number: SMA661ASTR
• Description: IC AMP GPS LOW NOISE SOT-666
• Manufacturer: STMicroelectronics

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: -

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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