STW81101AT STMicroelectronics, STW81101AT Datasheet - Page 52

• Manufacturer Part Number: STW81101AT
• Description: IC SYNTHESIZER MULTI RF 28VFQFPN
• Manufacturer: STMicroelectronics
• Type: Frequency Synthesizer (RF)r

Specifications of STW81101AT

• Pll: Yes
• Input: Clock, Crystal
• Output: Clock, Crystal
• Number Of Circuits: 1
• Ratio - Input:output: 3:2
• Differential - Input:output: No/No
• Frequency - Max: 4.4GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-VFQFN, 28-VFQFPN
• Frequency-max: 4.4GHz
• Number Of Elements: 1
• Pll Input Freq (min): 10MHz
• Pll Input Freq (max): 200MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: VFQFPN
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Pin Count: 28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Ordering information
11
12
52/53
Ordering information
Table 26.
Revision history
Table 27.
STW81101AT
STW81101ATR
13-Aug-2007
06-Mar-2006
04-Feb-2008
16-Jun-2006
Part number
Date
Order codes
Document revision history
Revision
1
2
3
4
Temp range, ° C
Initial release.
Changed from preliminary data to maturity.
Updated
information
Updated
description in
In
28.
In
additional parameters: R
In
Updated
calibration auto-restart feature
Added
Modified
Changed description of INITCAL bit in
page
Modified
Modified
Modified bits 23 to 17 in
Modified
Modified
Added the ‘Application program interface API’ item in
Added
Added
Modified
-40 to 85
-40 to 85
Table
Table
Table
34.
Section 5.9
Note 4 on page
Figure
1, modified Observation column for pins 14, 24, 25, 27 and
3, modified Typ and Max operating conditions. Added two
5, added ΔT
Chapter 2: Electrical
Section 6.4: VCO calibration
Section 5.8.2: VCO frequency
FUNCTIONAL_MODE
Section
Section 6.4
Section
Section 7.4
Figure
and
Table
37,
Chapter 9: Application
40.
6.3.3.
7.3.1.
Figure 38
and
1. Moved order codes to
LK
and added
and added
47.
parameter and
Section
Table
th j-b
VFQFPN28
VFQFPN28
Package
and
and R
Changes
specifications;
23.
in same section.
5.10.
register
Section
Section
Figure
th j-c
procedure, and pin #23
CALIBRATION
footnote6.
diagrams.
.
39.
calibration, and added
on page
6.4.1.
7.4.1.
Chapter
Chapter 8: Application
32.
at end of table.
Tape and reel
Packing
Section
11.
register
Tray
STW81101
8.4.
VCO
on