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OPA683 PDF даташит

Спецификация OPA683 изготовлена ​​​​«Burr-Brown» и имеет функцию, называемую «Wideband / Low-Power / Current Feedback Operational Amplifier».

Детали детали

Номер произв OPA683
Описание Wideband / Low-Power / Current Feedback Operational Amplifier
Производители Burr-Brown
логотип Burr-Brown логотип 

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OPA683 Даташит, Описание, Даташиты
OPA694
SBOS319C − SEPTEMBER 2004 − REVISED NOVEMBER 2004
Wideband, Low-Power, Current Feedback
Operational Amplifier
FEATURES
D UNITY GAIN STABLE BANDWIDTH: 1.5GHz
D HIGH GAIN OF 2V/V BANDWIDTH: 690MHz
D LOW SUPPLY CURRENT: 5.8mA
D HIGH SLEW RATE: 1700V/µsec
D HIGH FULL-POWER BANDWIDTH: 675MHz
D LOW DIFFERENTIAL GAIN/PHASE:
0.03%/0.0155
D Pb-FREE AND GREEN SOT23-5 PACKAGE
APPLICATIONS
D WIDEBAND VIDEO LINE DRIVER
D MATRIX SWITCH BUFFER
D DIFFERENTIAL RECEIVER
D ADC DRIVER
D IMPROVED REPLACEMENT FOR OPA658
RELATED PRODUCTS
SINGLES
OPA683
OPA684
OPA691
OPA695
DUALS
OPA2694
OPA2683
OPA2684
OPA2691
OPA2695
TRIPLES
OPA3684
OPA3691
OPA3695
QUADS
OPA4684
FEATURES
Dual Version
Low-Power, CFBplus
Low-Power, CFBplus
High Output
High Intercept
DESCRIPTION
The OPA694 is an ultra-wideband, low-power, current
feedback operational amplifier featuring high slew rate and
low differential gain/phase errors. An improved output
stage provides ±80mA output drive with < 1.5V output
voltage headroom. Low supply current with > 500MHz
bandwidth meets the requirements of high density video
routers. Being a current feedback design, the OPA694
holds its bandwidth to very high gains—at a gain of 10, the
OPA694 will still provide 200MHz bandwidth.
RF applications can use the OPA694 as a low-power SAW
pre-amplifier. Extremely high 3rd-order intercept is
provided through 70MHz at much lower quiescent power
than many typical RF amplifiers.
The OPA694 is available in an industry-standard pinout in
both SO-8 and SOT23-5 packages.
+5V
VIN
75OPA694
75
VLOAD
RG− 59
402
75
4025V
Gain 2V/V Video Line Driver
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date. Products
conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
Copyright 2004, Texas Instruments Incorporated
www.ti.com









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OPA683 Даташит, Описание, Даташиты
OPA694
SBOS319C − SEPTEMBER 2004 − REVISED NOVEMBER 2004
ABSOLUTE MAXIMUM RATINGS(1)
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6.5VDC
Internal Power Dissipation . . . . . . . . . See Thermal Characteristics
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1.2V
Input Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±VS
Storage Temperature Range: D, DBV . . . . . . . . . −40°C to +125°C
Lead Temperature (soldering, 10s) . . . . . . . . . . . . . . . . . . . . +300°C
Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
ESD Rating:
Human Body Model (HBM) . . . . . . . . . . . . . . . . . . . . . . . . . 1500V
Charge Device Model (CDM) . . . . . . . . . . . . . . . . . . . . . . . 1000V
Machine Model (MM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100V
(1) Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods
may degrade device reliability. These are stress ratings only, and
functional operation of the device at these or any other conditions
beyond those specified is not supported.
www.ti.com
This integrated circuit can be damaged by ESD. Texas
Instruments 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.
PACKAGE/ORDERING INFORMATION(1)
PRODUCT
PACKAGE-LEAD
PACKAGE
DESIGNATOR
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
MARKING
ORDERING
NUMBER
TRANSPORT
MEDIA, QUANTITY
OPA694
SO-8
OPA694ID
Rails, 100
D
−40°C to +85°C
OPA694
OPA694IDR
Tape and Reel, 2500
OPA694
SOT23-5
DBV
−40°C to +85°C
BIA
OPA694IDBVT
OPA694IDBVR
Tape and Reel, 250
Tape and Reel, 3000
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this data sheet, or refer to our website
at www.ti.com.
PIN CONFIGURATIONS
Top View
Top View
Output 1
5 +VS
NC 1
8 NC
Inverting Input 2
Noninverting Input 3
7 +VS
6 Output
VS 4
5 NC
SO−8
NC = No Connection
VS 2
Noninverting Input 3
SOT23−5
4 Inverting Input
BIA
Pin Orientation/Package Marking
2









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OPA683 Даташит, Описание, Даташиты
OPA694
www.ti.com
SBOS319C − SEPTEMBER 2004 − REVISED NOVEMBER 2004
ELECTRICAL CHARACTERISTICS: VS = ±5V
Boldface limits are tested at +25°C. At RF = 402, RL = 100, and G = +2V/V, unless otherwise noted.
OPA694ID, IDBV
TYP
MIN/MAX OVER TEMPERATURE
PARAMETER
CONDITIONS
+25°C
+25°C(1)
0°C to
70°C(2)
−40°C to
+85°C(2)
UNITS
MIN/ TEST
MAX LEVEL(3)
AC PERFORMANCE (see Figure 1)
Small-Signal Bandwidth
Bandwidth for 0.1dB Gain Flatness
Peaking at a Gain of +1
Large-Signal Bandwidth
Slew Rate
Rise Time and Fall Time
Settling Time to 0.01%
to 0.1%
Harmonic Distortion
2nd-Harmonic
3rd-Harmonic
Input Voltage Noise Density
Inverting Input Current Noise Density
Noninverting Input Current Noise Density
NTSC Differential Gain
NTSC Differential Phase
DC PERFORMANCE(4)
Open-Loop Transimpedance
Input Offset Voltage
Average Input Offset Voltage Drift
Non-inverting Input Bias Current
Average Input Bias Current Drift
Inverting Input Bias Current
Average Input Bias Current Drift
INPUT
Common-mode Input Voltage(5) (CMIR)
Common-Mode Rejection Ratio (CMRR)
Noninverting Input Impedance
Inverting Input Resistance
G = +1, VO = 0.5VPP, RF = 430
G = +2, VO = 0.5VPP, RF = 402
G = +5, VO = 0.5VPP, RF = 318
G = +10, VO = 0.5VPP, RF = 178
G = +1, VO = 0.5VPP, RF = 430
VO 0.2VPP, RF = 430
G = +2, VO = 2VPP
G = +2, 2V Step
G = +2, VO = 0.2V Step
G = +2, VO = 2V Step
G = +2, VO = 2V Step
G = +2, f = 5MHz, VO = 2VPP
RL = 100
RL 500
RL = 100
RL 500
f > 1MHz
f > 1MHz
f > 1MHz
VO = 1.4VPP, RL = 150
VO = 1.4VPP, RL = 37.5
G = +2, VO = 1.4VPP, RL = 150
VO = 1.4VPP, RL = 37.5
VO = 0V, RL = 100
VCM = 0V
VCM = 0V
VCM = 0V
VCM = 0V
VCM = 0V
VCM = 0V
VCM = 0V
Open-Loop
1500
690
250
200
90
2
675
1700
0.8
20
13
−68
−92
−72
−93
2.1
22
24
0.03
0.05
0.015
0.16
145
±0.5
±5
±2
±2.5
60
280  1.2
30
350
200
150
1300
−63
−87
−69
−88
2.4
24
26
90
±3.0
±20
±18
±2.3
55
340
180
130
1275
−62
−85
−67
−86
2.8
26
28
65
±3.7
12
±26
±100
±26
±150
±2.2
53
330
160
120
1250
MHz
MHz
MHz
MHz
MHz
dB
MHz
V/µs
ns
ns
ns
typ
min
min
min
typ
typ
typ
min
typ
typ
typ
−61 dBc max
−83 dBc max
−66 dBc max
−84 dBc max
3.0 nV/Hz max
28 pA/Hz max
30 pA/Hz max
% typ
% typ
° typ
° typ
60
±4.1
15
±31
±150
±38
±200
k
mV
µV/°C
µA
nA/°C
µA
nA/°C
min
max
max
max
max
max
max
±2.1
51
V
dB
kΩ  pF
min
min
typ
typ
C
B
B
B
C
C
C
B
C
C
C
B
B
B
B
B
B
B
C
C
C
C
A
A
B
A
B
A
B
A
A
C
C
OUTPUT
Voltage Output Voltage
Output Current
Short-Circuit Output Current
Closed-Loop Output Impedance
No Load
RL = 100
VO = 0V
VO = 0V
G = +2, f =100kHz
±4
±3.4
±80
±200
0.02
±3.8
±3.1
±60
±3.7
±3.1
±58
±3.6
±3.0
±50
V min
V min
mA min
mA typ
typ
A
A
A
C
C
(1) Junction temperature = ambient for +25°C specifications.
(2) Junction temperature = ambient at low temperature limits; junction temperature = ambient +9°C at high temperature limit for over temperature specifications.
(3) Test levels: (A) 100% tested at +25°C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and simulation. (C) Typical
value only for information.
(4) Current is considered positive out of node. VCM is the input common-mode voltage.
(5) Tested < 3dB below minimum specified CMRR at ±CMIR limits.
3










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