ncs2500 ON Semiconductor, ncs2500 Datasheet

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ncs2500

Manufacturer Part Number
ncs2500
Description
1.1 Ma 200 Mhz Current Feedback Op Amp
Manufacturer
ON Semiconductor
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ncs2500SNT1G
Manufacturer:
ON/安森美
Quantity:
20 000
Part Number:
ncs2500SQT2
Manufacturer:
RichTek
Quantity:
5 800
NCS2500
1.1 mA 200 MHz Current
Feedback Op Amp
operational amplifier featuring high slew rate and low differential gain
and phase error. The current feedback architecture allows for a
superior bandwidth and low power consumption.
Features
Applications
May, 2005 − Rev. 1
NCS2500 is a 1.1 mA 200 MHz current feedback monolithic
−3.0 dB Small Signal BW (A
Slew Rate 450 V/ms
Supply Current 1.1 mA
Input Referred Voltage Noise 4.0 nV/ Hz
THD −55 dB (f = 5.0 MHz, V
Output Current 100 mA
Pin Compatible with EL5161, LMH6723, MAX4452
Pb−Free Packages are Available
Portable Video
Line Drivers
Radar/Communication Receivers
Set Top Box
NTSC/PAL/HDTV
Semiconductor Components Industries, LLC, 2005
−1
−2
−3
−4
−5
−6
3
2
1
0
Gain (dB) vs. Frequency Av = +2.0, R
0.01
Gain = +2
R
R
F
L
= 1.2kW
= 100W
Figure 1. Frequency Response:
0.1
V
V
OUT
S
= 2.5V
= 0.7V
FREQUENCY (MHz)
V
V
1
V
OUT
OUT
S
V
= 2.5V
V
S
= 2.0V
V
= 2.0V
OUT
V
= 5V
V
S
O
OUT
= 2.5V
= +2.0, V
V
= 0.5V
= 2.0 V
10
S
= 0.5V
= 5V
p−p
O
L
)
= 0.5 V
= 100 W
100
V
OUT
V
S
= 0.7V
= 5V
p−p
1000
) 200 MHz Typ
1
See detailed ordering and shipping information in the package
dimensions section on page 13 of this data sheet.
5
8
5
4
1
1 2
V
−IN
+IN
1
NC
ORDERING INFORMATION
EE
YA0, N2500 = NCS2500
A
L
Y
W
M
G
3
OUT
V
+IN
SOT23−5/SC70−5 PINOUT
EE
http://onsemi.com
1
2
3
4
CASE 419A
SQ SUFFIX
SO−8 PINOUT
(SC−88A)
SC−70−5
SN SUFFIX
CASE 751
1
2
D SUFFIX
CASE 483
3
(TSOP−5)
SOT23−5
(Top View)
SO−8
(Top View)
+
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Date Code
= Pb−Free Package
Publication Order Number:
5
4
8
7
6
5
5
1
8
1
DIAGRAMS
V
−IN
MARKING
5
1
NC
V
OUT
NC
CC
NCS2500/D
CC
N2500
YA0YW
ALYW
YA0
G
G
G
M

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ncs2500 Summary of contents

Page 1

... NCS2500 1.1 mA 200 MHz Current Feedback Op Amp NCS2500 is a 1.1 mA 200 MHz current feedback monolithic operational amplifier featuring high slew rate and low differential gain and phase error. The current feedback architecture allows for a superior bandwidth and low power consumption. Features −3.0 dB Small Signal ...

Page 2

... OUT + − N/A NC +IN −IN NCS2500 Function Output Negative Power Supply Non−inverted Input +IN Inverted Input Positive Power Supply No Connect Figure 2. Simplified Device Schematic http://onsemi.com 2 Equivalent Circuit V CC ESD OUT ...

Page 3

... C. If the maximum is exceeded momentarily, proper circuit operation will be restored as soon as the die temperature is reduced. Leaving the device in the “overheated’’ condition for an extended period can result in device damage. NCS2500 Characteristics Oxygen Index V−0 @ 0.125 in Symbol ...

Page 4

... Total Harmonic Distortion HD2 2nd Harmonic Distortion HD3 3rd Harmonic Distortion IP3 Third−Order Intercept SFDR Spurious−Free Dynamic Range e Input Referred Voltage Noise N i Input Referred Current Noise N NCS2500 ( −5 − + Conditions A = +2. 0 p− ...

Page 5

... Output Voltage Swing O I Output Current O POWER SUPPLY V Operating Voltage Supply S I Power Supply Current S PSRR Power Supply Rejection Ratio 4. Guaranteed by design and/or characterization. NCS2500 ( −5 − + Conditions +Input (Non−Inverting −Input (Inverting (Note 4) O +Input (Non− ...

Page 6

... Total Harmonic Distortion HD2 2nd Harmonic Distortion HD3 3rd Harmonic Distortion IP3 Third−Order Intercept SFDR Spurious−Free Dynamic Range e Input Referred Voltage Noise N i Input Referred Current Noise N NCS2500 ( −2 − + Conditions A = +2. 0 p− ...

Page 7

... Output Current O POWER SUPPLY V Operating Voltage Supply S I Power Supply Current S PSRR Power Supply Rejection Ratio 5. Guaranteed by design and/or characterization +2. NCS2500 ( −2 − + Conditions +Input (Non−Inverting −Input (Inverting (Note 5) O +Input (Non−Inverting), V ...

Page 8

... S OUT − 100W V L −12 0.01 0. FREQUENCY (MHz) Figure 7. Large Signal Frequency Response Gain (dB) vs. Frequency Figure 9. Small Signal Step Response Vertical: 500 mV/div Horizontal: 10 ns/div NCS2500 6 Gain = + 1.2kW 100W 0.5V OUT 0 −3 −6 −9 −12 ...

Page 9

... FREQUENCY (kHz) Figure 13. Input Referred Noise vs. Frequency 0 −10 −20 +5.0V −30 +2.5 −40 −50 −60 −70 0.01 0.1 1 FREQUENCY (MHz) Figure 15. PSRR vs. Frequency NCS2500 − −45 OUT 150W L −50 −55 −60 −65 −70 0.5 1 1000 Figure 12. THD, HD2, HD3 vs. Output Voltage − ...

Page 10

... C 5 − SUPPLY VOLTAGE (V) Figure 19. Output Voltage Swing vs. Supply Voltage 100 0.1 0.01 0.01 0.1 1 FREQUENCY (MHz) Figure 21. Output Impedance vs. Frequency NCS2500 1.4 1.3 1.2 1.1 1 4.43MHz 0 150W L 0.6 0.4 0.6 0 POWER SUPPLY VOLTAGE (V) Figure 18. Supply Current vs. Power Supply ...

Page 11

... NCS2500 10M 1M 100k 10k 1k 100 10 1 0.01 0 FREQUENCY (MHz) Figure 23. Transimpedance (ROL) vs. Frequency http://onsemi.com 100 1000 10k ...

Page 12

... RF resistor will cause the frequency response to roll off faster. Reducing the value of RF NCS2500 resistor too far below its recommended value will cause overshoot, ringing, and eventually oscillation. ...

Page 13

... SOT23−5 (TSOP−5) NCS2500SNT1G SOT23−5 (TSOP−5) NCS2500D* NCS2500DR2* NCS2500DG* NCS2500DR2G* †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *Contact ON Semiconductor for ordering information. NCS2500 Package (Pb− ...

Page 14

... PLANE −Z− 0.25 (0.010 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. NCS2500 PACKAGE DIMENSIONS SO−8 D SUFFIX CASE 751−07 ISSUE 0.10 (0.004) ...

Page 15

... Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com NCS2500 SQ SUFFIX CASE 419A−02 ISSUE G NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. ...

Page 16

... D 0.25 0.50 0.0098 0.0197 G 0.85 1.05 0.0335 0.0413 H 0.013 0.100 0.0005 0.0040 J 0.10 0.26 0.0040 0.0102 K 0.20 0.60 0.0079 0.0236 L 1.25 1.55 0.0493 0.0610 2.50 3.00 0.0985 0.1181 ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. NCS2500/D ...

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