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OPA4658 PDF даташит

Спецификация OPA4658 изготовлена ​​​​«Burr-Brown» и имеет функцию, называемую «Quad Wideband / Low Power Current Feedback OPERATIONAL AMPLIFIER».

Детали детали

Номер произв OPA4658
Описание Quad Wideband / Low Power Current Feedback OPERATIONAL AMPLIFIER
Производители Burr-Brown
логотип Burr-Brown логотип 

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OPA4658 Даташит, Описание, Даташиты
® OPA4658
OPA4658
OPA4658
Quad Wideband, Low Power Current Feedback
OPERATIONAL AMPLIFIER
FEATURES
q GAIN BANDWIDTH: 900MHz at G = 2
q GAIN OF 2 STABLE
q LOW POWER: 50mW PER AMP
q LOW DIFF GAIN/PHASE ERRORS:
0.015%/0.02°
q HIGH SLEW RATE: 1700V/µs
q PACKAGE: 14-Pin DIP and SO-14
APPLICATIONS
q MEDICAL IMAGING
q HIGH-RESOLUTION VIDEO
q HIGH-SPEED SIGNAL PROCESSING
q COMMUNICATIONS
q PULSE AMPLIFIERS
q ADC/DAC GAIN AMPLIFIER
q MONITOR PREAMPLIFIER
q CCD IMAGING AMPLIFIER
DESCRIPTION
The OPA4658 is a quad ultra-wideband, low power
current feedback video operational amplifier featuring
high slew rate and low differential gain/phase error.
The current feedback design allows for superior large
signal bandwidth, even at high gains. The low differ-
ential gain/phase errors, wide bandwidth and low
quiescent current make the OPA4658 a perfect choice
for numerous video, imaging and communications
applications.
The OPA4658 is internally compensated for stability in
gains of 2 or greater. The OPA4658 is also available in
dual (OPA2658) and single (OPA658) configurations.
+VS
IBIAS
Current Mirror
V+
V
Buffer
VOUT
CCOMP
IBIAS
Current Mirror
NOTE: Diagram reflects only one-fourth of the OPA4658.
–VS
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111
Internet: http://www.burr-brown.com/ • FAXLine: (800) 548-6133 (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
© 1994 Burr-Brown Corporation
PDS-1270C
OPPrinAted4in6U5.S8.A. March, 1998
®









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OPA4658 Даташит, Описание, Даташиты
SPECIFICATIONS
At TA = +25°C, VS = ±5V, RL = 100, CL = 2pF, RFB = 402, unless otherwise noted.
OPA4658P, U
OPA4658UB
PARAMETER
FREQUENCY RESPONSE
Closed-Loop Bandwidth(2)
Slew Rate(3)
At Minimum Specified Temperature
Settling Time: 0.01%
0.1%
1%
Spurious Free Dynamic Range
Third-Order Intercept Point
Differential Gain
Differential Phase
Crosstalk
OFFSET VOLTAGE
Input Offset Voltage
Over Temperature
Power Supply Rejection
INPUT BIAS CURRENT
Non-Inverting
Over Temperature
Inverting
Over Temperature
NOISE
Input Voltage Noise Density
f = 100Hz
f = 10kHz
f = 1MHz
fB = 100Hz to 200MHz
Inverting Input Bias Current
Noise Density: f = 10MHz
Non-Inverting Input Current
Noise Density: f = 10MHz
Noise Figure (NF)
INPUT VOLTAGE RANGE
Common-Mode Input Range
Over Temperature
Common-Mode Rejection
INPUT IMPEDANCE
Non-Inverting
Inverting
OPEN-LOOP TRANSIMPEDANCE
Open-Loop Transimpedance
Over Temperature
OUTPUT
Voltage Output
Over Temperature
Voltage Output
Over Temperature
Voltage Output
Over Temperature
Output Current, Sourcing
Over Temperature Range
Output Current, Sinking
Over Temperature Range
Short Circuit Current
Output Resistance
POWER SUPPLY
Specified Operating Voltage
Operating Voltage Range
Quiescent Current
Over Temperature
TEMPERATURE RANGE
Specification: P, U, UB
Thermal Resistance, θJA
P
U
CONDITION
G = +2
G = +5
G = +10
G = +2, 2V Step
G = +2, 2V Step
G = +2, 2V Step
G = +2, 2V Step
f = 5MHz, G = +2, VO = 2Vp-p
f = 20MHz, G = +2, VO = 2Vp-p
f = 10MHz
G = +2, NTSC, VO = 1.4Vp-p, RL = 150
G = +2, NTSC, VO = 1.4Vp-p, RL = 150
Input Referred, 5MHz, Three Active Channels
Input Referred, 5MHz, Channel-to-Channel
VS = ±4.5 to ±5.5V
VCM = 0V
VCM = 0V
RS = 100
RS = 50
VCM = ±1V
VO = ±2V, RL = 100
VO = ±2V, RL = 100
No Load
RL = 250
RL = 100
1MHz, G = +2
All Channels, VS = ±5V
MIN TYP MAX
450
195
130
1700
1500
20
15.1
4.8
66
57
38
0.015
0.02
–74
–85
±1.5 ±5.5
±5 ±8
55 70
±6.5 ±30
±10 ±80
±1.1 ±35
±30 ±75
16
3.6
3.2
45
32
12
9.5
11
±2.9
±2.5
45 52
500 || 1
25
150 350
100 290
±2.7 ±3.0
±2.5 ±2.75
±2.7 ±3.0
±2.5 ±2.7
±2.2 ±2.7
±2.0 ±2.5
80 120
70
60 80
35
150
0.1
±5
±4.5 ±5.5
±19 ±31
±20 ±34
–40 +85
75
75
MIN
1000
900
58
T
T
200
150
T
T
T
T
T
T
T
T
T
T
T
±13
T
TYP MAX UNITS
T(1) MHz
T MHz
T MHz
T V/µs
T V/µs
T ns
T ns
T ns
T dBc
T dBc
T dBm
T%
T degrees
T dB
T dB
±2 ±5
±4 ±8
75
mV
mV
dB
T ±18
T ±35
TT
TT
µA
µA
µA
µA
T nV/Hz
T nV/Hz
T nV/Hz
T µVrms
T pA/Hz
T pA/Hz
T dBm
T dBm
TV
V
T dB
T k||pF
T
360 k
300 k
TV
TV
TV
TV
TV
TV
T mA
mA
T mA
mA
T mA
T
T
T
±20 ±23
±21 ±26
V
V
mA
mA
T °C
T °C/W
T °C/W
NOTES: (1) An asterisk (T) specifies the same value as the grade to the left. (2) Bandwidth can be affected by a non-optimal PC board layout. Refer to the
demonstration board layout for details. (3) Slew rate is rate of change from 10% to 90% of output voltage step.
®
OPA4658
2









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OPA4658 Даташит, Описание, Даташиты
ABSOLUTE MAXIMUM RATINGS
Supply .......................................................................................... ±5.5VDC
Internal Power Dissipation(1) ....................... See Applications Information
Differential Input Voltage .............................................................. Total VS
Input Voltage Range .................................... See Applications Information
Storage Temperature Range: P, U, UB ........................ –40°C to +125°C
Lead Temperature (soldering, 10s) .............................................. +300°C
(soldering, SOIC 3s) ...................................................................... +260°C
Junction Temperature (TJ ) ............................................................ +175°C
NOTE: (1) Packages must be derated based on specified θJA. Maximum
TJ must be observed.
PIN CONFIGURATION
Top View
Output 1 1
–Input 1 2
+Input 1 3
+VS
+Input 2
4
5
–Input 2 6
Output 2 7
DIP/SO-14
14 Output 4
13 –Input 4
12 +Input 4
11 –VS
10 +Input 3
9 –Input 3
8 Output 3
PACKAGE INFORMATION
PRODUCT
PACKAGE
PACKAGE DRAWING
NUMBER(1)
OPA4658P
OPA4658U, UB
14-Pin Plastic DIP
SO-14 Surface Mount
010
235
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix C of Burr-Brown IC Data Book.
ORDERING INFORMATION(1)
PRODUCT
PACKAGE
TEMPERATURE RANGE
OPA4658P
OPA4658U, UB
14-Pin Plastic DIP
SO-14 Surface Mount
–40°C to +85°C
–40°C to +85°C
NOTE: (1) The "B" grade of the SOIC package will be marked with a "B" by pin 8.
Refer to mechanical section for the location.
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may
be more susceptible to damage because very small parametric
changes could cause the device not to meet its published
specifications.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
®
3 OPA4658










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