SKY12340-364LF Skyworks Solutions Inc, SKY12340-364LF Datasheet - Page 2

• Manufacturer Part Number: SKY12340-364LF
• Description: ATTENUATOR DGTL GAAS 5BIT QFN-32
• Manufacturer: Skyworks Solutions Inc

Specifications of SKY12340-364LF

• Attenuation Value: 0.5dB ~ 15.5dB
• Tolerance: ±0.35dB
• Frequency Range: 300kHz ~ 2GHz
• Impedance: 50 Ohm
• Package / Case: 32-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 863-1295-2

DATA SHEET • SKY12340-364LF FIVE-BIT DIGITAL ATTENUATOR
Table 1. SKY12340-364LF Signal Descriptions
2
Pin #
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
DATA_OUT
GND
GND
GND
RF1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
Name
January 5, 2010 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201111B
Serial data output
Ground
Ground
Ground
RF input/output
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
DATA_OUT
Description
Figure 2. SKY12340-364LF Pinout – 32-Pin QFN
GND
GND
GND
GND
GND
GND
RF1
1
2
3
4
5
6
7
8
32
9
31
10
30
11
(Top View)
29
12
28
13
Pin #
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
27
14
26
15
GND
GND
GND
RF2
GND
GND
GND
RESET
LATCH
DATA_IN
CLK_IN
VSS
GND
C2
C1
VDD
25
16
Name
24
23
22
21
20
19
18
17
RESET
GND
GND
GND
RF2
GND
GND
GND
S1584
Reset
Latch enable
Serial data input
Serial clock input
Low output voltage level
Charge pump capacitor 2
Charge pump capacitor 1
Supply voltage
Ground
Ground
Ground
RF input/output
Ground
Ground
Ground
Ground
Description