Sensing and
Signal Conditioning
Sensing and Sensor
Interface Products
Sensor Interface AFEs
Force Touch Sensor Module
Instrumentation Amplifiers
High Performance
Amplifiers for Sensing
Applications
High Performance Amplifiers
General Purpose
Amplifiers and Comparators
Digital-to-Analog Converters
www.exar.com
Table of Content s
Sensing and Signal Conditioning Portfolio..............................3
Sensing and Sensor Interface Products..................................4
Sensor Interface AFEs.......................................................4
Force Touch Sensor Module............................................5
Instrumentation Amplifiers...............................................6
High Performance Amplifiers for Sensing......................7
High Performance Amplifiers...................................................8
General Purpose Amplifiers and Comparators.....................12
Digital-to-Analog Converters...................................................14
2
Sensing and Signal Conditioning Portfolio
Sensing and Sensor Interface Products
Force Touch
Sensor Module
Sensor Interface AFEs
16:1
8:1
1:5
XR10910
XR18910
XR15715
Instrumentation
Amplifiers
High Performance Amplifiers for Sensing
Single
Dual
CLC1200
CLC1003
CLC2023
XR620A
XR1008
XR2008
XR1009
XR2009
High Performance Amplifiers
Single
Dual
Triple
Quad
CLC1001
CLC2000
CLC3601
CLC4000
CLC1002
CLC2005
CLC4007
CLC1003
CLC2007
CLC4011
CLC1005
CLC2008
CLC4050
CLC1006
CLC2009
CLC4601
CLC1007
CLC2010
XR8054
CLC1008
CLC2011
CLC1009
CLC2023
CLC1010
CLC2050
CLC1014
CLC2058
CLC1015
CLC2059
CLC1020
CLC2605
CLC1050
XR2008
CLC1605
XR2009
CLC1606
XR8052
LMV321
XR1008
XR1009
XR8051
General Purpose Amplifiers
Single
Dual
Quad
CLC1003
CLC2011
CLC4011
CLC1020
CLC2023
CLC4050
CLC1050
CLC2050
XR8054
LMV321
CLC2058
XR8051
CLC2059
XR8052
General Purpose Comparators
Dual
Quad
CLC2550
CLC4550
Digital-to-Analog Converters
8 Bits
10 Bits
CDK3402
CDK3400
CDK3403
CDK3401
CDK3404
CDK3405
3
Sensing and Sensor Interface Products
Applications
Exar offers sensor interface Analog Front End (AFE) products, robust
force touch sensor modules, rail-to-rail amplifiers and instrumentation
amplifiers for sensing and sensor interface applications. Our sensor
interface AFEs integrate a differential input multiplexer, offset correction
DAC, instrumentation amplifier and voltage reference. These AFEs provide
vital signal conditioning between the analog sensor and downstream digital
signal processing. Our precision instrumentation amplifiers offer a wide
gain range and require only one external gain setting resistor making them
smaller and easier to implement than discrete, three amplifier designs.
■■
■■
■■
■■
■■
■■
■■
■■
Force sensing
Bridge sensor interface
Pressure and temperature sensors
Strain gauge amplifier
Industrial process controls
Data acquisition systems
Thermocouple amplifier
Industrial and medical instrumentation
Sensor Inter face A FE s
Part
Number
XR10910
XR18910*
Gain
Range
(V/V)
Ch. Interface
16
8
IC
2
I2C
8 gains
from
2 to 760
8 gains
from
2 to 760
Gain
Error
(%)
V IO
Max
(mV)
IB
Max
(pA)
CMRR
Min
(dB)
VCC
Min
(V)
VCC
Max
(V)
V DD
Min
(V)
V DD
Max
(V)
Temp
Range
(°C)
Package
Features
■■
±0.5
1
100
75
2.7
5.25
1.7
5.25
-40 to 85
QFN-40
■■
■■
■■
■■
±0.5
3
100
75
2.7
5.25
1.7
5.25
-40 to 85
QFN-24
■■
■■
■■
16:1 diff MUX
INA
LDO
Offset correction DAC
8:1 diff MUX
INA
LDO
Offset correction DAC
*Check with Exar for availability.
VCC
BRDG
12-button key pad with
touch/pressure
sensor for each key
2.5
1.5V
LDO
IN16+
ISENSE
IN16-
ADC
XR10910
16 : 1
MUX
1
2:1
µC
MUX
Sensor Interface AFE
Bridge 1
±560mV
offset trim
IN1-
10-bit
DAC
■■
■■
BRDG
Integrates multiple bridge
sensors with a MCU or FPGA
Bridge 16
-2.5
SDA
0
2
I2C Control
SCL
VCC
IN16-
INA /
PGA
16 : 1
MUX
Bridge 1
±560mV
offset trim
10-bit
DAC
IN1+
IN1-
OUT
PGA
SDA
I2C Control
SCL
XR10910
4
µC
PGA-2
LDO
IN16+
I2C interface provides user with
easy controls for input, gain and
LDO voltage selection, as well as
offset calibration
Integrated LDO provides regulated
voltage (3V or 2.65V) to power the
input bridge sensors
ADC
-0.5
4
Time (sec)
6
8
XR10910 0.1Hz to 10Hz RTI
Voltage Noise
XR10910
16:1 Bridge Sensor Interface
Integrated offset correction DAC
provides digital calibration of variable
offset voltage generated by the bridge
sensors
OUT
0
-1.5
XR10910
■■
0.5
-1
IN1+
12-Button Force Touch Keypad
■■
2
1.5
RTI Noise (µV)
Bridge 16
ADC
µC
10
Force Touch Sensor Module
Benefits
The XR15715 is a complete, peel and stick sensor solution that enables
touch sensing on any surface. The XR15715 provides 1 row of 5 buttons
utilizing a high precision, pressure sensitive, thin film material that can
adhere to any hard surface. The module includes the pressure sensitive
thin film material, stainless steel peel and stick panel, Flexible Printed
Circuit (FPC) connector and I2C communications. The FPC features a
pre-programmed Microcontroller (MCU) for calibration and communication
and a XR10910 sensor interface Analog Front End (AFE) that amplifies the
signal from the touch areas.
Part
Number
Allowable Customer Panel
Thickness (mm)
Number
of
Communications Stainless
Buttons
Protocol
Steel
Aluminum Plastic
XR15715* 1 row of 5
I2C
0.4 to 0.8
0.4 to 1.2
■■
■■
■■
■■
■■
■■
■■
■■
Activation Activation
Force
Force Max
Min (gf)
(gf)
1 to 3
≤120
1000
Applications
No mechanical failure
No moving parts
Flat surface design
Rugged
Aesthetically pleasing
Hygienic
Wet or dry touch
Metals or plastic
Touch
Input
Format
Any format
(finger, glove or
any stylus)
Operating
Environment
Wet or dry
conditions
■■
■■
■■
■■
■■
Range hoods
Door access
Industrial operator panels
Major appliances
Household appliances
Durability@
500gf
(Touches)
Supply
Current
(mA)
VCC
Min
(V)
VCC
Max
(V)
Temp
Range
(°C)
>10 million
20
2.7
3.6
-25 to 85
*Check with Exar for availability.
Active buttons 1 through 5
1
2
3
4
Pressure Sensitive Thin Film Material
Force Sensitive Layer (FSL)
5
Inactive
(Reference)
Inactive
(Reference)
Flexible Printed Ciruit (FPC)
Stainless Steel
Peel and Stick Panel
Preprogrammed MCU and XR10910
(Sensor Interface AFE)
XR15715 Overall dimensions (including FPC) = 164mm x 57mm
XR15715 Sensor Module Front View
XR15715 Sensor Module Back View
Touch
The XR15715 is
designed for industrial
applications and
offers a
minimum activation
force of ≤120gf
Customer Panel
“Peel and Stick”
Adhesive Tape (0.26mm)
Force Sensing Module (1.34 mm)
FPC
XR15715
XR15715 Sensor Module Is Applied to
Panel Using Adhesive Tape
The Force of a Touch Causes a Minute Deflection in the Panel.
The XR15715 is Sensitive Enough to Recognize the
Minute Surface Deflection and Generate a Voltage Output
Exar’s Force Sensing Technology Overview
5
Ins trument ation A mplifier s
Part
Number
GMIN
Ch. Gain Range (V/V)
BW @
GMIN
(MHz)
IS /Ch.
(mA)
V IO
Max
(µV)
CMRR @
Max
Gain
(dB)
Max
Nonlinearity
(ppm)
Voltage
en
in
Noise RTI
(nV/√Hz) (µVP-P)
(fA/√Hz)
VS
Min
(V)
VS
Max
(V)
Temp
Range
(°C)
CLC1200
1
1 to 10000
1
0.7
1.3
125
130
50
6.6
5
100
4.6
36
-40 to 85
SOIC-8
DIP-8
XR620A
1
1 to 10000
1
0.7
1.3
125
130
50
6.6
5
100
4.6
36
-40 to 85
SOIC-8
DIP-8
6
0.03Hz
High-Pass
Filter
G = 143
3V
Patient /Circuit
Protection/Isolation
3
R3
24.9kΩ
R1
C1 10kΩ
R4
1MΩ
R2
24.9kΩ
7
8
RG
8.25kΩ
CLC1200
G=7
Output
1V/mV
Output
Amplifier
5
1
4
2
CLC1003
–3V
Typical ECG Application Circuit
5V
1.5mA
1
2
IN
OUT
3
5
EN
5V
2
GND
62k
SPX5205
1µ
ADJ
1µ
0.1µ
10µ
4
1
1µ
FPM-50PG
(Fujikura)
3kΩ
24k
VR1 = Offset
200Ω
6
3
3
1k
1
0.1µ
+
7
6
CLC1200
5
8
VR2 = Fullscale = 3kΩ
5V Pressure Sensor Reference Design
6
Packages
2
–
5
REF
5V
4
NC
0
VOUT
FS = 4V
Sensing and Sensor Interface Products (Continued)
High Per formance A mplifier s for Sensing A pplications
Part
Number
Input
Includes
Ch. Rail-to-Rail
-V S
GBW G=2 BW SR
(MHz) (MHz) (V/μs)
IS /Ch.
(mA)
en
(nV/√Hz)
V IO
Max
(mV)
AOL
(dB)
PSRR
(dB)
CMRR
(dB)
THD
(dBc)
VS
Min
(V)
VS
Max
(V)
Temp
Range
(°C)
Packages
CLC1003
1
In/Out
Yes
35
25
12
2.2
3.5
1
115
100
95
123
2.5
12
-40 to 125
TSOT-5
SOIC-8
XR1008
1
Out
Yes
33
35
50
0.505
12
5
80
66
74
60
2.5
5.5
-40 to 125
TSOT-5
SOIC-8
XR1009
1
Out
Yes
20
18
27
0.208
21
5
62
60
95
65
2.5
5.5
-40 to 125
TSOT-5
SOIC-8
CLC2023
2
In/Out
Yes
35
25
12
2.2
3.5
6
115
100
85
123
2.5
12
-40 to 125
MSOP-8
SOIC-8
XR2008
2
Out
Yes
33
35
50
0.505
12
5
80
66
74
60
2.5
5.5
-40 to 125
MSOP-8
SOIC-8
XR2009
2
Out
Yes
20
18
27
0.208
21
5
62
60
95
65
2.5
5.5
-40 to 125
MSOP-8
SOIC-8
VCC
+
–
Smart
Power
Module
I Phase 1
CLC1003
M
I Phase 2
I Phase 3
Current Sensing in 3-Phase Motor Application
RS-232
Input from:
Magnetic Coil
CLC1200
Amp
Precision
ADC
MCU/DSP
USB
Wireless
4 - 20mA
System Power
Monitor
Power Management
Magnetic-Inductive Flow Meter
7
High Performance Amplifiers
Exar’s high performance amplifiers offer leading performance-to-power
ratios enabling designers to minimize power consumption without
sacrificing performance. Our portfolio includes both current and voltage
feedback amplifiers. Our current feedback amplifiers allow operation at
high speeds with bandwidths up to 1.5GHz and slew rates up to 3,300V/µs.
Our voltage feedback rail-to-rail amplifiers enable wider dynamic range in
low supply voltage operation.
Part
Number
Input
BW @ G=2
Power
Includes GMIN GMIN
BW
Ch. Down Rail-to-Rail
-V S
(V/V) (MHz) (MHz)
Applications
■■
■■
■■
■■
■■
■■
Industrial instrumentation
Laser range finders
Collision avoidance systems
Electronic whiteboards
Ultrasonic flow meters
Video distribution
SR
(V/μs)
IS / Ch.
(mA)
IOUT
(mA)
en
(nV/√Hz)
V IO
Max
(mV)
AOL
(dB)
THD
(dBc)
VS
Min
(V)
VS
Max
(V)
Temp
Range
(°C)
Packages
CLC1605
1
No
No
No
1
1500
1200
2500
12
120
3.7
10
NS
72
4.5
12
-40 to 85
TSOT-5
CLC1606
1
No
No
No
1
1300
1200
3300
7.5
120
3
10
NS
68
4.5
12
-40 to 85
TSOT-5
SOIC-8
CLC1014
1
No
No
No
2
750
750
1400
12
100
4
10
70
70
4.5
12
-40 to 85
TSOT-5
CLC1006
1
No
No
No
2
500
500
1400
5.5
100
5
10
61
62
4.5
12
-40 to 85
TSOT-5
SOIC-8
CLC1002
1
Yes
Out
No
5
290
N/A
170
13
130
0.6
1
83
65.5
4
12
-40 to 125
TSOT-6
SOIC-8
CLC1001
1
Yes
Out
No
10
284
N/A
410
12.5
130
0.6
1
83
74
4
12
-40 to 125
TSOT-6
SOIC-8
12V
+
CLC4000
–
10k
Transmit
Filter
6V
To Power Line
680
50
680
50
10k
CLC4000
+
1.6k
CLC4000
1.6k
VCM
–
800
800
–
CLC4000
+
VCM
Typical Power Line Communications Application Circuit
8
S2
S1
S3
5
6
1
+
Receiver
Filter
3
2
–
AFE
4
300
1:1:1 Transformer
Part
Number
Input
BW @ G=2
Power
Includes GMIN GMIN
BW
Ch. Down Rail-to-Rail
-V S
(V/V) (MHz) (MHz)
SR
(V/μs)
IS / Ch.
(mA)
IOUT
(mA)
en
(nV/√Hz)
V IO
Max
(mV)
AOL
(dB)
THD
(dBc)
VS
Min
(V)
VS
Max
(V)
Temp
Range
(°C)
Packages
CLC1005
1
No
Out
Yes
1
260
90
145
4.2
55
16
8
78
70
2.5
5.5
-40 to 85
TSOT-5
SOIC-8
CLC1015
1
Yes
Out
Yes
1
260
90
145
4.2
55
16
8
78
70
2.5
5.5
-40 to 85
TSOT-6
CLC1007
1
No
Out
Yes
1
250
85
220
2.6
100
16
7
92
75
2.7
12.6
-40 to 125
TSOT-5
SOIC-8
XR8051
1
No
Out
Yes
1
175
65
190
2.6
100
16
7
92
75
2.7
12.6
-40 to 125
TSOT-5
SOIC-8
CLC1008
1
No
Out
Yes
1
75
35
50
0.505
15
12
5
80
60
2.5
5.5
-40 to 85
TSOT-5
XR1008
1
No
Out
Yes
1
75
35
50
0.505
15
12
5
80
60
2.5
5.5
-40 to 125
TSOT-5
SOIC-8
CLC1003
1
No
In/Out
Yes
1
55
25
12
2.2
80
3.5
1
115
123
2.5
12
-40 to 125
TSOT-5
SOIC-8
CLC1009
1
No
Out
Yes
1
35
18
27
0.208
8.5
21
5
62
65
2.5
5.5
-40 to 85
TSOT-5
SOIC-8
XR1009
1
No
Out
Yes
1
35
18
27
0.208
8.5
21
5
62
65
2.5
5.5
-40 to 125
TSOT-5
SOIC-8
CLC1010
1
No
Out
Yes
1
7.3
3.4
9
0.07
4
29
5
76
59
2.5
5.5
-40 to 85
TSOT-5
SOIC-8
CLC1020
1
No
Out
Yes
1
1.8
0.9
2.7
0.127
69
18
6
122
65
2.7
5.5
-40 to 125
TSOT-5
LMV321
1
No
Out
Yes
1
1.8
NS
>1
0.13
60
22
7
80
65
2.7
5.5
-40 to 85
TSOT-5
CLC1050
1
No
No
No
1
0.33
0.3
0.285
0.65
40
40
5
100
76.5
3
36
-40 to 85
TSOT-5
IR Receiver
IR Transmit
•
•
•
•
8 Ch.
•
•
•
•
Switch
System Power
½
XR2009
½
XR2009
MCU
Interface
USB
Interface
Power Management
Interactive Whiteboard Applications (Infrared)
9
High Performance Amplifiers (Continued)
High Performance Amplifiers
Part
Number
10
(Continued)
Input
BW @ G=2
Power
Includes GMIN GMIN
BW
Ch. Down Rail-to-Rail
-V S
(V/V) (MHz) (MHz)
SR
(V/μs)
IS / Ch.
(mA)
IOUT
(mA)
en
(nV/√Hz)
V IO
Max
(mV)
AOL
(dB)
THD
(dBc)
VS
Min
(V)
VS
Max
(V)
Temp
Range
(°C)
Packages
CLC2605
2
No
No
No
1
1500
1200
2500
12
120
3.7
10
NS
72
4.5
12
-40 to 85
SOIC-8
CLC2000
2
No
No
No
1
510
250
210
7
200
4.5
6
76
82
5
13
-40 to 85
SOIC-8
CLC2005
2
No
Out
Yes
1
260
90
145
4.2
55
16
8
78
70
2.5
5.5
-40 to 85
SOIC-8
CLC2007
2
No
Out
Yes
1
250
85
220
2.6
100
16
7
92
75
2.7
12.6
-40 to 125
SOIC-8
XR8052
2
No
Out
Yes
1
175
65
190
2.6
100
16
7
92
75
2.7
12.6
-40 to 125
MSOP-8
SOIC-8
CLC2008
2
No
Out
Yes
1
75
35
50
0.505
15
12
5
80
60
2.5
5.5
-40 to 85
SOIC-8
XR2008
2
No
Out
Yes
1
75
35
50
0.505
15
12
5
80
60
2.5
5.5
-40 to 125
MSOP-8
SOIC-8
CLC2023
2
No
In/Out
Yes
1
55
25
12
2.2
60
3.5
6
115
123
2.5
12
-40 to 125
MSOP-8
SOIC-8
CLC2009
2
No
Out
Yes
1
35
18
27
0.208
8.5
21
5
62
65
2.5
5.5
-40 to 85
SOIC-8
XR2009
2
No
Out
Yes
1
35
18
27
0.208
8.5
21
5
62
65
2.5
5.5
-40 to 125
MSOP-8
SOIC-8
CLC2059
2
No
No
No
1
11.7
6.3
7
1.5
45
4
3
110
106
4
36
-40 to 85
SOIC-8
CLC2010
2
No
Out
Yes
1
7.3
3.4
9
0.07
4
29
5
76
59
2.5
5.5
-40 to 85
SOIC-8
CLC2058
2
No
No
No
1
4.86
3.49
3
1.25
35
10
5
100
94
4
36
-40 to 85
SOIC-8
CLC2011
2
No
In/Out
Yes
1
4.3
3
9
0.16
35
22
8
80
71
2.5
5.5
-40 to 125
MSOP-8
SOIC-8
CLC2050
2
No
No
No
1
0.33
0.3
0.285
0.35
40
40
5
100
76.5
3
36
-40 to 85
SOIC-8
CLC3601
3
No
No
No
1
550
335
1500
6.9
52
7
7.5
NS
80
8
12
-40 to 85
SOIC-14
Input
BW @ G=2
Power
Includes GMIN GMIN
BW
Ch. Down Rail-to-Rail
-V S
(V/V) (MHz) (MHz)
Part
Number
SR
(V/μs)
IS / Ch.
(mA)
IOUT
(mA)
en
(nV/√Hz)
V IO
Max
(mV)
AOL
(dB)
THD
(dBc)
VS
Min
(V)
VS
Max
(V)
Temp
Range
(°C)
Packages
CLC4601
4
No
No
No
1
550
335
1500
5.2
52
7
7.5
NS
80
8
12
-40 to 85
SOIC-14
CLC4000
4
No
No
No
1
510
250
210
7
200
4.5
6
76
82
5
13
-40 to 85
SOIC-14
CLC4007
4
No
Out
Yes
1
250
85
220
2.6
100
16
7
92
75
2.7
12.6
-40 to 125
SOIC-14
TSSOP-14
XR8054
4
No
Out
Yes
1
175
65
190
2.6
100
16
7
92
75
2.7
12.6
-40 to 125
TSSOP-14
SOIC-14
CLC4011
4
No
In/Out
Yes
1
4.3
3
9
0.16
35
22
8
80
71
2.5
5.5
-40 to 125
TSSOP-14
SOIC-14
CLC4050
4
No
No
No
1
0.33
0.3
0.285
0.25
40
40
5
100
76.5
3
36
-40 to 85
SOIC-14
Timer
Ultrasonic
Transformer
Thermal Sensor
MCU
Hot
Ultrasonic
Transformer
20mV to 50mV
Battery
ADC
Analog
SW
XR1008
Input Capture +
Timer,
Phase Shift
Measurement
M-Bus
Interface
I2C
M-Bus
RS-485
Option
LCD Driver
Display
Ultrasonic Flow Meter Block Diagram
Coil Coating
Receiving and
Transmitting Coil
in Stylus
½
CLC2007
X
Antenna Coil
Y Axis
X Axis
MCU
Y
DLP
½
CLC2007
Coil Switching
V
High Transmit/
Frequency Receive
Source
Receiver
Interactive Whiteboard Applications
(Electromagnetic)
ROM
11
General Purpose Amplifiers and Comparators
Exar offers several general purpose amplifiers and comparators that
combine competitive performance and value. Many are drop-in or improved
alternatives to industry standard products, while others offer industry
leading performance like the CLC1003 and CLC2023 that feature
rail-to-rail input and output as well as extremely low THD (0.00005%).
Applications
■■
■■
■■
■■
■■
■■
Point-of-Sale (POS) systems
Portable audio applications
Professional audio systems
Industrial equipment
Automotive infotainment
White goods and appliances
Gener al Purpose A mplifier s
Part
Number
12
V IO
GBW
SR IS /Ch.
en
Max
Ch. Rail-to-Rail (MHz) (V/µs) (mA) (nV/√Hz) (mV)
IBN
Max
(µA)
VS
AOL PSRR CMRR THD Min
(dB) (dB)
(dB) (dBc) (V)
VS
Max
(V)
Temp
Range
(°C)
12.6 -40 to 125
Packages
TSOT-5
SOIC-8
Features
■■
Improved replacement for
AD8051, AD8091
XR8051
1
Out
65
190
2.6
16
7
2
92
102
100
75
2.7
CLC1003
1
In/Out
35
12
2.2
3.5
1
2.6
115
100
95
123
2.5
12
-40 to 125
TSOT-5
SOIC-8
CLC1020
1
Out
2.1
2.7
0.127
18
6
0.00025 122
73
67
65
2.7
5.5
-40 to 125
TSOT-5
LMV321
1
Out
1
>1
0.13
22
7
0.25
80
60
65
65
2.7
5.5
-40 to 85
TSOT-5
■■
Replacement for LMV321
CLC1050
1
No
0.84
0.285
0.65
40
5
0.1
100
100
70
76.5
3
36
-40 to 85
TSOT-5
■■
Alternative to LM321
XR8052
2
Out
65
190
2.6
16
7
2
92
102
100
75
2.7
12.6 -40 to 125
MSOP-8
SOIC-8
CLC2023
2
In/Out
35
12
2.2
3.5
6
2.6
115
100
85
123
2.5
12
-40 to 125
MSOP-8
SOIC-8
■■
0.00005% THD
CLC2059
2
No
15
7
1.5
4
3
0.5
110
110
110
106
4
36
-40 to 85
SOIC-8
■■
Drop-in for NJM4580
CLC2058
2
No
5.5
3
1.25
10
5
0.4
100
95
100
94
4
36
-40 to 85
SOIC-8
■■
2
In/Out
2.5
9
0.16
22
8
0.45
80
85
80
71
2.5
5.5
-40 to 125
MSOP-8
SOIC-8
■■
CLC2011
CLC2050
2
No
0.84
0.285
0.35
40
5
0.1
100
100
70
76.5
3
36
-40 to 85
SOIC-8
■■
XR8054
4
Out
65
190
2.6
16
7
2
92
102
100
75
2.7
12.6 -40 to 125
TSSOP-14
SOIC-14
CLC4011
4
In/Out
2.5
9
0.16
22
8
0.45
80
85
80
71
2.5
5.5
-40 to 125
TSSOP-14
SOIC-14
CLC4050
4
No
0.84
0.285
0.25
40
5
0.1
100
100
70
76.5
3
36
-40 to 85
SOIC-14
■■
■■
■■
■■
■■
■■
0.00005% THD
Improved replacement for
LMV321
Improved replacement for
AD8052, AD8092
Drop-in for NJM4558,
MC1458
Drop-in for SGM8622,
FAN4274; Alternative to
MCP6002
Drop-in for LM358,
LM2904
Improved replacement for
AD8054
Drop-in for SGM8624,
FAN4274; Alternative to
MCP6004
Drop-in for LM324
68k
82pF
+5V
10μF
4.7k
1.2k
+
2700pF
270k
10μF
Boost-Bass-Cut
1k
R1
11kΩ
AUDIO R OUT
½CLC2023
–
VIN
100k
10k
20k
–
220μF
1.2k
10μF
AUDIO L OUT
R5
3.6kΩ
–
100k
2700pF
+
1k
½CLC2023
AUDIO IN
VOUT
½CLC2059
C3
0.05μF
+
4.7k
270k
C2
0.05μF
R4
11kΩ
+
10pF
10μF
R3
11kΩ
C1
0.05μF
200k
+5V
R2
100kΩ
82pF
R6
500kΩ
Boost-Treble-Cut
R7
3.6kΩ
Audio Tone Control Circuit
68k
Single Supply Audio Driver With 200kHz Filter
THD vs Frequency at VS = 5V
-65
20
Input Voltage Noise (nV/√Hz)
-70
THD (dB)
-75
-80
-85
-90
VOUT = 1VP-P
RL = 1K
AV + 1
-95
-100
100
200
300
400
500
600
700
800
900
15
10
5
0
1000
1
10
Frequency (kHz)
CLC2023 Distortion Performance
Frequency (Hz)
100
1000
CLC2059 Input Voltage Noise Performance
Gener al Purpose Compar ator s
Output Type
Response
Time
(µs)
V IO
(mV)
CMIR
(V)
IS /Ch.
(mA)
VS
Min
(V)
VS
Max
(V)
Temp
Range
(°C)
Package
2
Open Collector
1.3
2
-VS to 1.5
0.6
2
36
-40 to 85
SOIC-8
■■
Drop-in for LM393
4
Open Collector
1.3
2
-VS to 1.5
0.9
2
36
-40 to 85
SOIC-14
■■
Drop-in for LM339
Part
Number
Ch.
CLC2550
CLC4550
Features
13
Digital-to-Analog Converters
Exar offers a family of 8-bit and 10-bit triple Digital-to-Analog Converters
(DACs) ranging from 100Msps to 180Msps.These high-speed DACs are
optimized for use in video, display and graphics applications.
Applications
Video signal conversion
Multimedia systems
Image processing
PC graphics
Projectors
Automotive entertainment
Mini-USB to VGA connectors
■■
■■
■■
■■
■■
■■
■■
Ch.
Resolution
(bits)
Conversion
Rate
(MSPS)
Settling Time
(ns)
DNL
(%/FS)
INL
(%/FS)
Power
Dissipation
(mW)
VS
Min
(V)
VS
Max
(V)
Temp
Range
(°C)
Packages
CDK3400
3
10
100
---
±0.1
±0.1
655
4.75
5.25
0 to 70
TQFP-48
CDK3401
3
10
150
---
±0.1
±0.1
655
4.75
5.25
0 to 70
TQFP-48
CDK3402
3
8
100
---
±0.2
±0.2
655
4.75
5.25
0 to 70
TQFP-48
CDK3403
3
8
150
---
±0.2
±0.2
655
4.75
5.25
0 to 70
TQFP-48
CDK3404
3
8
180
2.5
±0.5 max (LSB)
±0.5 max (LSB)
300
0.1μF
3
10μF
3.6
-40 to 125
TQFP-48
CDK3405
3
8
180
2.5
±0.5 max (LSB)
±0.5 max (LSB)
300
0.01μF
3
3.6
-40 to 125
TQFP-48
Part
Number
3.3V
0.1μF
Note: CDK3405 matches ADV7125 pinout
VDDD
3.3V
Red Pixel Input
GND
VDDA
Red
IOR
Zo = 75Ω
R7-0
0.1μF
10μF
Green Pixel Input
G7-0
Blue Pixel Input
B7-0
0.01μF
0.1μF
VDDD
Red Pixel Input
GND
VDDA
Red
IOR
Zo = 75Ω
R7-0
75Ω
IOG
Green Pixel Input
G7-0
Blue Pixel Input
B7-0
Clock
SYNC
BLANK
CLK
SYNC
BLANK
75Ω
IOB
Zo = 75Ω
75Ω
CLK
75Ω
SYNC
BLANK
75Ω
0.1μF
VDDA
COMP
0.1μF
3.3kΩ
(not required without external reference)
RREF
LM185-1.2
348Ω
(Optional)
3.3kΩ
(not required without external reference)
VREF
RREF
LM185-1.2
348Ω
0.1μF
(Optional)
Typical Interface Circuit Diagram
SYNC
SYNC
BLANK
G7-0
SYNC
SYNC
BLANK
B7-0
G7-0
B7-0
8
8-Bit D/A
Converter
IOG
8
8-Bit D/A
Converter
IOB
8
8-Bit D/A
Converter
IOR
R7-0
8
8-Bit D/A
Converter
IOG
8
8-Bit D/A
Converter
IOB
8
8-Bit D/A
Converter
IOR
CLOCK
R7-0
CLOCK
14
1.25V
Ref
COMP
RREF
VREF
75Ω
VREF
VDDA
COMP
Blue
Zo = 75Ω
75Ω
75Ω
CDK3405
Triple 8-Bit D/A Converter
Zo = 75Ω
75Ω
IOB
75Ω
CDK3405
Triple 8-Bit D/A Converter
Clockw/Sync
Green
Zo = 75Ω
SYNC
Blue
BLANK
Green w/Sync
75Ω
IOG
75Ω
1.25V
Ref
CDK3405 Block Diagram
COMP
RREF
VREF
0
Exar Corporation designs, develops and markets analog
mixed-signal products for the industrial and embedded
Sales O f fices
US West Coast Sales
US East Coast Sales
Fremont, CA 94538
Tel: (510) 668-7265
Fax: (510) 668-7002
Email: sales.west@exar.com
Montreal, QC H9R5N3
Tel: (514) 429-1010
Fax: (514) 695-2548
Email: sales.east@exar.com
display, data management and video processing solutions.
Europe Sales
Asia Sales
Exar has locations worldwide providing real-time
Unterschleissheim, Germany
Tel: (49) 89-2154-56590
Email: sales.europe@exar.com
Email: sales.asia@exar.com
systems communications, high-end consumer and
infrastructure markets. Exar’s broad product portfolio
includes power management, signal conditioning, interface,
customer support.
China Sales
Chaoyang District, Beijing 100027
Tel: (86) 10-6461-9192
Email: sales.china@exar.com
Xuhui District, Shanghai 200235
Tel: (86) 21-6428-2865
Email: sales.china@exar.com
Korea Sales
Email: sales.korea@exar.com
Japan Sales
Email: sales.japan@exar.com
Taiwan Sales
Email: sales.taiwan@exar.com
Nanshan District, Shenzhen 518057
Tel: (86) 755-8633-1430
Email: sales.china@exar.com
Exar Corporation reserves the right to make changes to the products contained in this publication in order to improve design, performance or reliability. Exar Corporation conveys
no license under any patent or other right and makes no representation that the circuits are free of patent infringement. While the information in this publication has been carefully
checked, no responsibility, however, is assumed for inaccuracies.
Reproduction, in part or whole, without the prior written consent of Exar Corporation is prohibited. Exar, XR and the XR logo are registered trademarks of Exar Corporation. All
other trademarks are the property of their respective owners.
©2016 Exar Corporation
15
www.exar.com
48760 Kato Road
Fremont, CA 94538
USA
HPAB_012016
Tel.: +1 (510) 668-7000
Fax: +1 (510) 668-7001
Email: hpatechsupport@exar.com
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