XR2211ACDTR-F Exar Corporation, XR2211ACDTR-F Datasheet - Page 2
XR2211ACDTR-F
Manufacturer Part Number
XR2211ACDTR-F
Description
FSK Demodulator/Tone Decoder
Manufacturer
Exar Corporation
Datasheet
1.XR2211ACDTR-F.pdf
(24 pages)
Specifications of XR2211ACDTR-F
Function
FSK Demodulator, Tone Decoder
Voltage - Supply
4.5 V ~ 20 V
Current - Supply
5mA
Power (watts)
900mW
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154", 3.90mm Width)
Includes
Carrier Detector
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
XR-2211A
BLOCK DIAGRAM
Rev. 1.04
COMP I
TIM C1
TIM C2
TIM R
V
REF
INP
14
13
12
10
8
2
Pre Amplifier
Figure 1. XR-2211A Block Diagram
Reference
Internal
V
REF
VCO
V
CC
1
GND
2
4
Quad
Loop
-Det
-Det
FSK Comp
NC
9
Lock
Detect
Comparator
11
3
5
6
7
LDO
LDF
LDOQ
LDOQN
DO