CPC5710NTR Clare, CPC5710NTR Datasheet

IC PHONE LINE MONITOR 8-SOIC

CPC5710NTR

Manufacturer Part Number
CPC5710NTR
Description
IC PHONE LINE MONITOR 8-SOIC
Manufacturer
Clare
Series
LITELINK®r
Datasheets

Specifications of CPC5710NTR

Function
Phone Line Monitor (PLM)
Number Of Circuits
1
Voltage - Supply
3 V ~ 5.5 V
Current - Supply
10mA
Power (watts)
300mW
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Includes
Full-Wave Ring Detector
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Interface
-
Other names
CLA301TR
CPC5710NTR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CPC5710NTR
Manufacturer:
CLARE
Quantity:
20 000
Features
Applications
Figure 1. CPC5710N Block Diagram
DS-CPC5710-R02
Excellent common-mode rejection ratio (CMRR)
Application circuits can meet isolation requirements
of worldwide telephony standards
Small 8-pin SOIC
Worldwide telephone network compatibility
Full-wave ringing level detector comparator with
internal threshold, large hysteresis, and logic-level
output
3.3V or 5V operation
High differential input impedance
Very low common-mode input impedance
Fixed gain
Differential or single-ended linear output
TTL logic level input
CMOS logic level output (TTL compatible)
Virtually non-detectable in voice monitoring
applications
The CPC5710N can be used for line monitoring or
detection of signaling states and loop conditions
such as:
Pb
• Display feature (caller ID) signal buffering
• Line-In-Use (LIU) detection
• Ringing signal with adjustable detection level
• Battery presence monitoring
• Tip to ring line voltage monitoring
• Line polarity
• Imperceptible voice recording
2002/95/EC
RoHS
e
3
LIN/CMP
IN+
IN-
3
6
7
V
DD
50kΩ
V
V
DD
SS
www.clare.com
1.625 V
+
-
1.25 V
+
-
+
-
Description
The Clare CPC5710N is a selectable dual function
CMOS special purpose integrated high-impedance
input, fixed-gain amplifier and an internally set voltage
level comparator for telephone line monitoring. The
high (>40dB) common-mode rejection ratio makes the
CPC5710N an excellent choice for signaling detection,
line condition monitoring, discrete voice recording and
CID buffering applications. In addition to voice
applications, the CPC5710N is ideal for data
applications such as embedded modem designs
utilized in broadband set-top boxes.
Ordering Information
+
-
A =6
CPC5710N
CPC5710NTR
V
+
-
Part Number
2 V
0 V
in Detector Mode
Switch shown
Phone Line Monitor (PLM) IC
V
GND
Description
PLM IC, Tubed, 100/Tube
PLM IC, Tape &Reel, 2000/Reel
DD
1
2
5
4
8
V
CMPOUT
LINOUT+
GND
LINOUT-
DD
CPC5710N
1

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CPC5710NTR Summary of contents

Page 1

... CPC5710N an excellent choice for signaling detection, line condition monitoring, discrete voice recording and CID buffering applications. In addition to voice applications, the CPC5710N is ideal for data applications such as embedded modem designs utilized in broadband set-top boxes. Ordering Information Part Number CPC5710N CPC5710NTR V DD 50kΩ 1.625 V ...

Page 2

... Non-Intrusive Line Monitoring, Display Feature (Caller ID) Signal Reception, and Ringing Detection Application . . . . . . . . . . . . . 8 3.2.1 Frequency Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.3 Regulatory Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4. Manufacturing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.1 Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.1.1 8-Pin SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.1.2 Tape and Reel Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.2 Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4.3 Washing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2 www.clare.com R02 ...

Page 3

... IN+ 7 IN- 8 GND Unit 6 V +125 °C 300 Conditions Minimum -40 www.clare.com CPC5710N Description Power supply Detector output Comparator Enable - disables linear amplifier outputs. Linear amplifier inverting output Linear amplifier non-inverting output Non-inverting differential input Inverting differential input Ground Typical Maximum - + ...

Page 4

... Unless otherwise indicated 5V, Temperature = 25°C DD Conditions Minimum 0.5mA 0 5.88 ≤ 12µA per lead Conditions Minimum 675 488 300 Conditions Minimum - 2 Conditions Minimum 3.0 - www.clare.com Typical Maximum Unit - - MΩ 125 nA 1 -90 - dBm/Hz Typical Maximum Unit 750 ...

Page 5

... CID ƒ where is the frequency of the signal. and DC Clare Application Note AN-117 and Ringing Detect Voltage Threshold trying different component values in this type of circuit. 2.3 Detector Considerations 2.3.1 Ringing Signal Detection 2s The CPC5710N detector is a full-wave configuration. Ringing signals will assert the output on both positive and negative parts of the ringing waveform ...

Page 6

... LITELINK snoop circuit applications. 6 6., the series 2.4 Power Quality CPC5710N works best with a clean power supply. To clean up power supply noise, Clare, Inc., recommends using a pi network on the V Figure 4., if needed. Figure 4. Optional Power Supply pi Network 3 ...

Page 7

... Polarity out will be a logic high. U1 CPC5710 CMPOUT - - + 0 V LINOUT LINOUT Switch shown in Linear Mode GND + - 1.25 V GND www.clare.com CPC5710N +V R16 R14 10KΩ +V 4.7MΩ R13 +V 20KΩ 1 1/4 U2 IN+ LM339 Polarity OUT 2 +V IN- R17 R15 4.7MΩ 10KΩ R12 +V 20KΩ 5 ...

Page 8

... Please see “Detector Considerations” on page 5 information on ringing detection. U1 CPC5710 + - 1.625 Switch shown in Detector Mode + - 1.25 V Unless noted otherwise: All resistors are 1/8 W, 1%, 1206. www.clare.com for more 3 CMPOUT 2 RINGING DET LINOUT+ 5 Display Feature Output 4 LINOUT 500 Hz OUT IN 8 GND GND R02 ...

Page 9

... Top Cover Tape P = 8.00 ± 0.10 (0.315 ± 0.004) = 2.10 ± 0.10 User Direction of Feed K 0 (0.083 ± 0.004) NOTE: Tape dimensions not shown comply with JEDEC Standard EIA-481-2 www.clare.com CPC5710N Recommended PCB Land Pattern 1.55 5.40 (0.061) (0.213) 0.60 1.27 (0.024) (0 ...

Page 10

... The products described in this document are not designed, intended, authorized, or warranted for use as components in systems intended for surgical implant into the body other applications intended to support or sustain life, or where malfunction of Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice. ...

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