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PDF NCS2530 Data sheet ( Hoja de datos )
| Número de pieza | NCS2530 | |
| Descripción | Triple 1.1 mA 200 MHz Current Feedback Op Amp with Enable Feature | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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NCS2530
Triple 1.1 mA 200 MHz
Current Feedback Op Amp
with Enable Feature
NCS2530 is a triple 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. This device features
an enable pin.
Features
• −3.0 dB Small Signal BW (AV = +2.0, VO = 0.5 Vp−p) 200 MHz Typ
• Slew Rate 450 V/ms
• Supply Current 1.1 mA per amplifier
• Input Referred Voltage Noise 4.0 nV/ǸHz
• THD −55 dB (f = 5.0 MHz, VO = 2.0 Vp−p)
• Output Current 100 mA
• Enable Pin Available
• These devices are manufactured with a Pb−Free external lead
finish only.**
Applications
• Portable Video
• Line Drivers
• Radar/Communication Receivers
• Set Top Box
• NTSC/PAL/HDTV
3
Gain = +2
2 RF = 1.2kW
1 RL = 100W
VS = ±5V
VOUT = 0.5V
VS = ±5V
VOUT = 0.7V
0
−1
−2
−3
−4
−5
−6
0.01
VS = ±2.5V
VOUT = 2.0V
VS = ±5V
VOUT = 2.0V
VS = ±2.5V
VOUT = 0.7V
VS = ±2.5V
VOUT = 0.5V
0.1 1
10
100
1000
FREQUENCY (MHz)
Figure 1. Frequency Response:
Gain (dB) vs. Frequency Av = +2.0, RL = 100 W
http://onsemi.com
MARKING
DIAGRAM
16
TSSOP−16
NCS
DT SUFFIX
2530
CASE 948F
ALYW
1
2530 = NCS2530
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
TSSOP−16 PINOUT
−IN1
+IN1
VEE
−IN2
+IN2
VEE
+IN3
−IN3
1
2
3
4
5
6
7
8
−
+
−
+
+
−
16 EN1
15 OUT1
14 VCC
13 EN2
12 OUT2
11 VCC
10 OUT3
9 EN3
(Top View)
ORDERING INFORMATION
Device
Package
Shipping†
NCS2530DTB TSSOP−16* 96 Units/Rail
NCS2530DTBR2 TSSOP−16* 2500 Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
*This package is inherently Pb−Free.
** For additional information on our Pb−Free
strategy and soldering details, please download
the ON Semiconductor Soldering and Mounting
Techniques Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2005
June, 2005 − Rev. 0
1
Publication Order Number:
NCS2530/D
1 page  
NCS2530
DC ELECTRICAL CHARACTERISTICS (VCC = +5.0 V, VEE = −5.0 V, TA = −40°C to +85°C, RL = 100 W to GND, RF = 1.2 kW,
AV = +2.0, Enable is left open, unless otherwise specified).
Symbol
Characteristic
Conditions
Min Typ Max Unit
DC PERFORMANCE
VIO Input Offset Voltage
DVIO/DT
Input Offset Voltage
Temperature Coefficient
IIB Input Bias Current
DIIB/DT
VIH
VIL
Input Bias Current
Temperature Coefficient
Input High Voltage (Enable)
(Note 4)
Input Low Voltage (Enable)
(Note 4)
−4.0 "0.7 +4.0
6.0
+Input (Non−Inverting), VO = 0 V
−Input (Inverting), VO = 0 V (Note 4)
+Input (Non−Inverting), VO = 0 V
−Input (Inverting), VO = 0 V
−5.0
−5.0
VCC−1.5V
"2.0
"0.4
"40
"10
+5.0
+5.0
VCC−3.5V
mV
mV/°C
mA
nA/°C
V
V
INPUT CHARACTERISTICS
VCM
Input Common Mode Voltage
Range (Note 4)
CMRR
Common Mode Rejection
Ratio
RIN Input Resistance
CIN Differential Input
Capacitance
(See Graph)
+Input (Non−Inverting)
−Input (Inverting)
"3.0
50
"4.0
55
4.0
350
1.0
65
V
dB
MW
W
pF
OUTPUT CHARACTERISTICS
ROUT
Output Resistance
VO Output Voltage Swing
IO Output Current
POWER SUPPLY
VS Operating Voltage Supply
IS,ON
Power Supply Current −
Enabled (per amplifier)
IS,OFF
Power Supply Current −
Disabled (per amplifier)
VO = 0 V
VO = 0 V
"3.0
"60
0.02
"3.5
"100
10
0.6 1.1
0.2 0.35
2.0
0.5
W
V
mA
V
mA
mA
Crosstalk
Channel to Channel, f = 5.0 MHz
60
PSRR
Power Supply Rejection
Ratio
(See Graph)
50 60 80
4. Guaranteed by design and/or characterization.
dB
dB
http://onsemi.com
5
5 Page 
NCS2530
18
12
6
0
100pF
−6
−12
VS = ±5V
−18 RF = 1.2kW
−24
RL = 100W
Gain= +2
−30
1
47pF
10pF
10 100
FREQUENCY (MHz)
Figure 23. Frequency Response vs. CL
1000
10M
1M
100k
10k
VS = ±5V
1k
100
10
1
0.01
0.1
1 10 100
FREQUENCY (MHz)
1000
10k
Figure 24. Transimpedance (ROL) vs. Frequency
VS = ±5V
EN OUT
EN
OUT
VS = ±5V
Figure 25. Turn ON Time Delay
Vertical: 10 mV/Div, Horizontal: 4 ns/Div
(Output Signal: Square Wave, 10 MHz, 2 Vpp)
0
Gain = +2
−10 VS = ±5V
−20
−30 Channel 1
−40
−50
Channel 3
−60
−70
10
100
FREQUENCY (MHz)
1000
Figure 27. Crosstalk (dBc) vs. Frequency
(Crosstalk measured on Channel 2 with input signal
on Channel 1 and 3)
Figure 26. Turn OFF Time Delay
Vertical: 10 mV/Div, Horizontal: 4 ns/Div
(Output Signal: Square Wave, 10 MHz, 2 Vpp)
2
12
03
1
−1
−2
−3
−4
Gain = +2
−5 VS = ±5V
−6
0.01
0.1
1 10
FREQUENCY (MHz)
100
1000
Figure 28. Channel Matching Gain (dB)
vs. Frequency
http://onsemi.com
11
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet NCS2530.PDF ] | |
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