XR2211ACP-F Exar Corporation, XR2211ACP-F Datasheet - Page 5

• Manufacturer Part Number: XR2211ACP-F
• Description: IC FSK DEMOD/TONE DECOD 14PDIP
• Manufacturer: Exar Corporation

Specifications of XR2211ACP-F

• Package / Case: 14-DIP (0.300", 7.62mm)
• Includes: Carrier Detector
• 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: Through Hole
• Mounting Style: Through Hole
• Product: PLL
• Supply Voltage: 4.5 Volts to 20 Volts
• Frequency Range: 0.01Hz To 300kHz
• Rf Type: Quadrature
• Supply Voltage Range: 4.5V To 20V
• Rf Ic Case Style: DIP
• No. Of Pins: 14
• Operating Temperature Range: 0°C To +70°C
• Filter Terminals: DIP
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Number Of Circuits: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 1016-1309-5

DC ELECTRICAL CHARACTERISTICS
Test Conditions:
Notes
Parameters are guaranteed over the recommended operating conditions, but are not 100% tested in production.
Bold face parameters are covered by production test and guaranteed over operating temperature range.
ABSOLUTE MAXIMUM RATINGS
Power Supply
Input Signal Level
Power Dissipation
SYSTEM DESCRIPTION
The main PLL within the XR-2211A is constructed from an
input preamplifier, analog multiplier used as a phase
detector and a precision voltage controlled oscillator
(VCO). The preamplifier is used as a limiter such that
input signals above typically 10mV rms are amplified to a
constant high level signal. The multiplying-type phase
detector acts as a digital exclusive or gate. Its output
(unfiltered) produces sum and difference frequencies of
the input and the VCO output.
current controlled oscillator with its normal input current
(f
with a resistor (R
The output of the phase detector produces sum and
difference of the input and the VCO frequencies
Parameter
Voltage Comparator Section
Input Impedance
Input Bias Current
Voltage Gain
Output Voltage Low
Output Leakage Current
Internal Reference
Voltage Level
Output Impedance
Maximum Source Current
O
) set by a resistor (R
Rev. 1.04
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
) from the phase detector.
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
V
CC
0
) to ground and its driving current
= 12V, T
A
= +25 C, R
The VCO is actually a
Specifications are subject to change without notice
Min.
4.75
55
O
= 30K , C
(CONT’D)
900mW
3V rms
Typ.
0.01
100
300
100
5.3
70
80
2
20V
O
= 0.033 F, unless otherwise specified.
5
Max.
5.85
500
Plastic Package
JEDEC SOIC
(internally connected). When in lock, these frequencies
are f
when lock). By adding a capacitor to the phase detector
output, the 2 times f
DC voltage that represents the phase difference between
the two frequencies. This closes the loop and allows the
VCO to track the input frequency.
The FSK comparator is used to determine if the VCO is
driven above or below the center frequency (FSK
comparator). This will produce both active high and
active low outputs to indicate when the main PLL is in lock
(quadrature
comparator).
10
IN
+ f
Derate Above T
VCO
Derate Above T
Unit
M
mV
nA
dB
V
A
A
(2 times f
phase
. . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
Conditions
Measured at Pins 3 and 8
R
I
V
Measured at Pin 10
AC Small Signal
C
IN
O
L
= 3mA
IN
= 5.1K
= 20V
component is reduced, leaving a
detector
A
when in lock) and f
A
= 25 C
= 25 C
XR-2211A
. . . . . . . . . .
and
. . . . . . . . .
lock
IN
- f
6mW/ C
5mW/ C
800mW
390mW
VCO
detector
(0Hz