CLC436AJ PDF даташит
Спецификация CLC436AJ изготовлена «National Semiconductor» и имеет функцию, называемую «200MHz/ 15V/ Low-Power Voltage Feedback Op Amp». |
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Детали детали
Номер произв | CLC436AJ |
Описание | 200MHz/ 15V/ Low-Power Voltage Feedback Op Amp |
Производители | National Semiconductor |
логотип |
6 Pages
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N
August 1996
Comlinear CLC436
200MHz, ±15V, Low-Power Voltage Feedback Op Amp
General Description
The Comlinear CLC436 is a high-performance, low power,
voltage-feedback operational amplifier that has been designed
for a wide range of low-cost applications. The CLC436 is
specified to operate from dual ±5V to dual ±15V power supplies.
Operating from ±5V supplies, the unity gain stable CLC436
consumes a mere 23mW of power and features a 150MHz
bandwidth and 850V/µs slew rate. Operating from ±15V power
supplies, the CLC436 consumes only 69mW (Icc = 2.3mA) to
provide a 200MHz unity-gain bandwidth, a very fast 2400V/µs
slew rate and 13ns rise/fall times (5V step). At ±15V, the device
also provides large signal swings (>20Vpp) to give high dynamic
range and signal-to-noise ratio.
As a low-power NTSC or PAL video line-driver, the CLC436
delivers low differential gain and phase errors (0.2%, 1.2°) and
very high output drive current of 80mA. When used as a video
ADC driver, the CLC436 offers low Total Harmonic Distortion
(THD) and high Spurious Free Dynamic Range (SFDR).
Because of it’s voltage feedback topology, the CLC436
allows use of reactive elements in the feedback path and can
be configured as an excellent active filter for video-
reconstruction DACs.
The CLC436’s combination of low cost and high performance in
addition to its low-power voltage-feedback topology make it a
versatile signal conditioning building block for a wide range
of price-sensitive applications.
Features
s 2.3mA supply current
s 200MHz unity-gain bandwidth
s 2400V/µs slew rate
s Unity gain stable
s 110dB common-mode rejection ratio
s 80mA drive current
s >20Vpp output swing
s ±5V to ±15V supplies
Applications
s Video line driver
s Video ADC driver
s Desktop Multimedia
s Low powered cable driver
s Video DAC buffer
s Active filters/integrators
s NTSC & PAL video systems
Frequency Response (Av = +2V/V)
Vout = 0.5Vpp
Vcc = ±15V
RL = 1kΩ
Typical Application
State-Variable Filter (1MHz, Q = 5, G = 2)
R1
6631Ω
C
120pF
Vin R4
3315Ω
-
CLC436
+
R3
1326Ω
C
120pF
R2
1326Ω
-
CLC436
+
R
500Ω
Bandpass
Output
Low-pass
Output
R
500Ω
-
CLC436
+
Bandpass Output
10
5
0
-5
-10
-15
-20
0.1
1
Frequency (MHz)
10
Pinout
DIP & SOIC
© 1996 National Semiconductor Corporation
Printed in the U.S.A.
http://www.national.com
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CLC436 Electrical Characteristics (Vcc = ±15V, Av = +2, Rf = 499W, RL = 1kW; unless specified)
PARAMETERS
CONDITIONS
CLC436AJ
Vcc TYP
25°
MIN/MAX RATINGS
UNITS NOTES
25° 0° to +70° -40° to +85°
FREQUENCY DOMAIN RESPONSE
-3dB bandwidth
-3dB bandwidth AV = +1
gain flatness
rolloff
Vout < 0.5Vpp (AJP)
Vout < 0.5Vpp (AJE)
Vout < 10Vpp
Vout < 0.5Vpp, Rf = 0
Vout < 0.5Vpp
DC to 20MHz
peaking
DC to 10MHz
linear phase deviation
DC to 10MHz
differential gain
differential phase
gain bandwidth product
4.43MHz, RL=150Ω
4.43MHz, RL=150Ω
Vout < 2.0Vpp
TIME DOMAIN RESPONSE
rise and fall time
settling time to 0.05%
overshoot
slew rate
2V step, tr(in) = 5ns
5V step, tr(in) = 5ns
2V step, tr(in) = 5ns
2V step, tr(in) = 5ns
5V step, tr(in) = 5ns
DISTORTION AND NOISE RESPONSE
2nd harmonic distortion
3rd harmonic distortion
2nd harmonic distortion
3rd harmonic distortion
input voltage noise
1Vpp, 1MHz
1Vpp, 1MHz
1Vpp, 5MHz
1Vpp, 5MHz
@1kHz
current noise
@1kHz
±15, ±5
±15, ±5
±15, ±5
±15, ±5
±15, ±5
±15, ±5
96,55
96,55
25
200,150
0.6
0
0.5
0.2
1.2
200,100
11
13
36,48
0.5
2400,850
-72
-70
-65
-63
11
0.8
STATIC DC PERFORMANCE
input offset voltage
average drift
input bias current
average drift
input offset current
power supply rejection ratio DC
common-mode rejection ratio DC
supply current
open loop gain
RL= ∞
±15, ±5
±15, ±5
±15, ±5
±15, ±5
1.5,1.5
6
1,1.2
4
0.1,0.1
95
110
2.3
85,80
MISCELLANEOUS PERFORMANCE
input resistance
common-mode
input capacitance
common-mode
input resistance
differential-mode
input voltage range
common-mode
input voltage range
common-mode
output voltage range
RL = 100Ω
RL = ∞
output voltage range
RL = 100Ω
RL = ∞
output resistance, closed loop
output current sourcing
output current sinking
±15
±5
±15
±15
±5
±5
±15, ±5
±15, ±5
40
2
4.9
±12
±3
+11.6/-10.5
+13/-12.2
±2.8
±3.4
0.01
120,90
80,40
50
50
21
1.2
0.03
13
16
42
1
2000
-65
-62
-56
-54
12.6
1.5
5
–
3
–
1
75
75
4
20
3
4.0
±11
+8.5/-8.5
+12/-12
0.05
100
75
50
60
20
1.2
0.03
14
18
65
2
1900
-62
-60
-56
-54
13.5
1.9
5
40
3
50
1
75
73
4
15
3
3.0
±10.5
+8.5/-8.5
+12/-12
0.07
95
70
50 MHz
40 MHz
16 MHz
MHz
1.2 dB
0.03 dB
deg
%
deg
MHz
18
20
85
2
1600
ns
ns
ns
%
V/µs
-62 dBc
-60 dBc
-53 dBc
-54 dBc
14.1 nV/√Hz
2.3 pA/√Hz
5 mV
70 µV/˚C
4 µA
70 nA/˚C
3 µA
75 dB
70 dB
4 mA
dB
10
5
2.5
±10
+8.5/-8.5
+12/-12
0.1
90
65
MΩ
pF
MΩ
V
V
V
V
V
V
Ω
mA
mA
B
B
B
B
B
B
A
A
A
B
A
Min/max ratings are based on product characterization and simulation. Individual parameters are tested as noted. Outgoing quality levels are
determined from tested parameters.
Absolute Maximum Ratings
Ordering Information
supply voltage
maximum junction temperature
storage temperature range
lead temperature (soldering 10 sec)
±18.0V
+150˚C
-65˚C to +150˚C
+260˚C
Notes
A) J-level: spec is 100% tested at +25˚C, sample tested at +85˚C.
B) J-level: spec is sample tested at +25˚C.
Model
CLC436AJP
CLC436AJE
Temperature Range
-40˚C to +85˚C
-40˚C to +85˚C
Description
8-pin PDIP
8-pin SOIC
Package Thermal Resistance
Package
Plastic (AJP)
Surface Mount (AJE)
θJC
90°C/W
120°C/W
θJA
105°C/W
140°C/W
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CLC436 Typical Performance Characteristics (Vcc = ±15V, Av = +2, Rf = 499W, RL = 1kW; unless specified)
Non-Inverting Frequency Response
Vout = 2Vpp
Inverting Frequency Response
Vout = 2Vpp
Frequency Response vs. Load
Vout = 2Vpp
Av = 1
Av = 5
Av = 2
Av = 1
Av = 5
Av = 2
1 10
Frequency (MHz)
100
0
-90
-180
-270
-360
-450
Frequency Response vs. Vout
Av = 2V/V
0.2Vpp
0.5Vpp
2Vpp
5Vpp
1 10
Frequency (MHz)
100
Recommended Rs vs. CL
60
+ Rs
CLC436
50
-
499Ω
CL 1k
499Ω
40
0
-90
-180
-270
-360
-450
30
20
10
100
300 500 700 900
Load Capacitance CL (pF)
2nd Harmonic Distortion vs. Frequency
-40
Vout = 2Vpp
RL = 100Ω
Vcc = ±5V
-50
RL = 100Ω
Vcc = ±15V
-60
-70 RL = 1kΩ
Vcc = ±5V
RL = 1kΩ
Vcc = ±15V
-80
1 10
Frequency (MHz)
Large Signal Pulse Response
Vo = 5Vpp
Av = -2
Av = -1
Av = -1
Av = -5
Av = -2
Av = -5
1 10
Frequency (MHz)
Frequency Response vs. CL
100
0
-90
-180
-270
-360
-450
CL=10pF
CL=33pF
CL=100pF
CL=1000pF
+ Rs
CLC436
-
499Ω
CL 1k
499Ω
1 10
Frequency (MHz)
100
Gain Flatness & Linear Phase
0.5
0.4 Vout = 2Vpp
0.3
0.2
0.1
00
-0.1
Gain
-5
-0.2 -10
-0.3
Phase
-15
-0.4 -20
-0.5
0
2468
Frequency (MHz)
-25
10
3rd Harmonic Distortion vs. Frequency
-40
Vout = 2Vpp
RL = 100Ω
Vcc = ±5V
-50
RL = 100Ω
Vcc = ±15V
-60
RL = 1kΩ
Vcc = ±5V
RL = 1kΩ
Vcc = ±15V
-70
1 10
Frequency (MHz)
Small Signal Pulse Response
Vo = 2Vpp
RL = 1kΩ
RL = 1kΩ
0
RL = 100Ω
RL = 50Ω
RL = 100Ω
RL = 50Ω
-90
-180
-270
-360
-450
1 10 100
Frequency (MHz)
Open Loop Gain and Phase
100
80
60
40 0
20
-90
0
-20 -180
0.001 0.01 0.1 1 10 100 1000
Frequency (MHz)
Equivalent Input Noise
100
10
Voltage = 11nV/√Hz
10 1
Current = 0.8pA/√Hz
0
0.0001
0.001 0.01
0.1
1
Frequency (MHz)
Differential Gain and Phase
1.2
0.1
10
3.5
1.0
Phase Neg
Sync
3.0
0.8
Phase Pos
Sync
0.6
2.5
Gain Neg
Sync
2.0
0.4 Gain Pos
Sync
0.2
1
23
Number of 150Ω Loads
PSRR and CMRR
110
1.5
1.0
4
90
CMRR
70
PSRR
50
30
Time (20ns/div)
Time (20ns/div)
10
0.001
0.01 0.1 1 10
Frequency (MHz)
100
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CLC436AJ | 200MHz/ 15V/ Low-Power Voltage Feedback Op Amp | National Semiconductor |
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