OPA358IDBVT [TI]
IC,VIDEO AMPLIFIER,SINGLE,TSOP,6PIN,PLASTIC;
| 型号： | OPA358IDBVT |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | IC,VIDEO AMPLIFIER,SINGLE,TSOP,6PIN,PLASTIC 放大器 光电二极管 商用集成电路 |
| 文件： | 总9页 (文件大小：149K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
OPA358
OPA359
OPA360
SB0S294 − DECEMBER 2003
3V Single-Supply
Video Amplifier with Filter in SC70
FEATURES
DESCRIPTION
D
EXCELLENT VIDEO PERFORMANCE
0.5dB GAIN FLATNESS: 20MHz
The OPA358, OPA359, and OPA360 high-speed video
amplifiers are optimized for 3V single-supply operation.
The output swings within 200mV of the positive
power-supply rail and 70mV to the negative rail with a
typical video load. The input common-mode range
includes GND and extends to within 1V of the positive
power supply. These devices offer excellent video
performance: 0.5dB gain flatness is 20MHz, differential
gain is 0.02%, and differential phase is 0.05°. Quiescent
current is only 5mA per channel.
DIFF. GAIN: 0.02%, DIFF. PHASE: 0.055
D
D
DC-COUPLED INPUT
DC-COUPLED OUTPUT
(1)
− No Output Capacitors Needed
D
D
D
D
D
HIGH SLEW RATE: 70V/ms
INPUT RANGE INCLUDES GROUND
RAIL-TO-RAIL OUTPUT
LOW QUIESCENT CURRENT: 5mA
SINGLE-SUPPLY OPERATING RANGE:
2.7V to 3.3V
The OPA359 and OPA360 have been optimized for
space-sensitive applications by integrating internal G = 2
setting resistors, a 2-pole Digital-to-Analog converter
(DAC) anti-aliasing filter (OPA360 only), and sag
correction (OPA359 and OPA360) to reduce the size of the
output coupling capacitors. See the Available Options
table below. For gains other than 6dB, please contact your
local TI sales representative.
D
(1)
MicroSIZE PACKAGE: SC70-6, SOT23-6
The final product will have additional circuitry that prevents the output
from saturating, even with 0V sync tip level at the input video signal.
SPECIAL FEATURES
D
INTERNAL GAIN = 2 (OPA359 and OPA360)
2-POLE ANTI-ALIASING FILTER
(OPA360 only)
In shutdown mode, the quiescent current is reduced to
<5µA, dramatically reducing power consumption. This is
especially important in battery-operated equipment such
as digital still cameras (DSCs) or digital camcorders.
D
D
SAG CORRECTION (OPA359 and OPA360)
− Reduces Coupling Capacitor Size
The OPA358, OPA359, and OPA360 are available in
SC70-6 and SOT23-6, the smallest video packages
currently available. For higher channel counts, please
contact your local TI sales representative.
APPLICATIONS
D
D
D
D
D
DIGITAL STILL CAMERAS
CAMERA PHONES
DIGITAL VIDEO CAMERAS
SET-TOP-BOX VIDEO FILTERS
DIGITAL TELEVISIONS
AVAILABLE OPTIONS
INTERNAL
G = 2
SAG
CORRECTION
MODEL
OPA358
OPA359
OPA360
CHANNELS(1)
SHUTDOWN
FILTER
SC70-6
SOT23-6
1
1
1
n
n
n
n
n
n
n
n
n
n
n
n
n
n
(1)
Contact factory for other gain configurations and higher channel counts.
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.
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Copyright 2003, Texas Instruments Incorporated
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www.ti.com
SB0S294 − DECEMBER 2003
(1)
PRELIMINARY ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESIGNATOR
PACKAGE
MARKING
ORDERING
NUMBER
TRANSPORT
MEDIA, QUANTITY
PRODUCT
PACKAGE
OPA358IDCKT
OPA358IDCKR
OPA358IDBVT
OPA358IDBVR
OPA359IDCKT
OPA359IDCKR
OPA359IDBVT
OPA359IDBVR
OPA360IDCKT
OPA360IDCKR
OPA360IDBVT
OPA360IDBVR
Tape and Reel, 250
Tape and Reel, 3000
Tape and Reel, 250
Tape and Reel, 3000
Tape and Reel, 250
Tape and Reel, 3000
Tape and Reel, 250
Tape and Reel, 3000
Tape and Reel, 250
Tape and Reel, 3000
Tape and Reel, 250
Tape and Reel, 3000
OPA358
OPA358
OPA359
OPA359
OPA360
OPA360
SC70-6
SOT23-6
SC70-6
DCK
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
AUS
AUT
AUR
AUX
AUU
AUW
DBV
DCK
SOT23-6
SC70-6
DBV
DCK
SOT23-6
DBV
(1)
For the most current package and ordering information, see the Package Option Addendum located at the end of this datasheet.
This integrated circuit can be damaged by ESD. Texas
Instruments recommends that all integrated circuits be
handledwith appropriate precautions. Failure to observe
(1)
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V+ to V− . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.6V
(2)
proper handling and installation procedures can cause damage.
Signal Input Terminals, Voltage
. . . . (V−) −0.5V to (V+) + 0.5V
. . . . . . . . . . . . . . . . . . . 10mA
(2)
Current
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.
(3)
Output Short-Circuit
. . . . . . . . . . . . . . . . . . . . . . . . . Continuous
Operating Temperature . . . . . . . . . . . . . . . . . . . . . −55°C to +150°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . −65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +160°C
Lead Temperature (soldering, 10s) . . . . . . . . . . . . . . . . . . . . +300°C
(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 implied.
(2)
(3)
Input terminals are diode-clamped to the power-supply rails.
Input signals that can swing more than 0.5V beyond the supply
rails should be current-limited to 10mA or less.
Short-circuit to ground, one amplifier per package.
2
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SB0S294 − DECEMBER 2003
ELECTRICAL CHARACTERISTICS: V = +2.7V TO +3.3V SINGLE-SUPPLY
S
Boldface limits apply over the specified temperature range, T = −40°C to +125°C.
A
All specifications at T = +25°C, R = 150Ω, and connected to V /2, unless otherwise noted.
A
F
S
OPA358, OPA359, OPA360
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
OFFSET VOLTAGE
Input Offset Voltage
Over Temperature
Drift
VOS
VS = +3.3V
2
9
mV
mV
Specified Temperature Range
Specified Temperature Range
VS = +2.7V to +3.3V
+15
TBD
350
dVOS/dT
PSRR
TBD
80
mV/5C
vs Power Supply
µV/V
INPUT BIAS CURRENT
Input Bias Current
Input Offset Current
IB
IOS
3
1
50
50
pA
pA
NOISE
Input Voltage Noise Density
Input Current Noise Density
en
in
f = 1MHz
f = 1MHz
5.8
50
nV/√Hz
fA/√Hz
INPUT VOLTAGE RANGE
Common-mode Voltage Range
Common-mode Rejection Ratio
VCM
CMRR
(V−) −0.1
66
(V+) −1
V
dB
dB
VS = +3.3V, −0.1V < VCM < 2.3V
Specified Temperature Range
80
66
INPUT IMPEDANCE
Differential
Common-mode
1013 || 1.5
1013 || 1.5
Ω || pF
Ω || pF
OPEN-LOOP GAIN
84
80
dB
dB
Open-Loop Voltage Gain, OPA358
AOL
VS = +3.3V, 0.07V < VO < VS − 0.2V
VS = +3.3V, 0.07V < VO < VS − 0.2V
92
2
Over Temperature
VOLTAGE GAIN
OPA359, OPA360
VS = +3.3V, 0V < VIN < 1.8V
V/V
FREQUENCY RESPONSE
Small-Signal Bandwidth, OPA358
Gain-Bandwidth Product, OPA358
OPA359
f−3dB
GBW
f−3dB
G = +1, VO = 100mVPP, RF = 0Ω
G = +10, RL = 1kΩ
G = +2, VO = 100mVPP, RF = 560Ω
80
70
35
MHz
MHz
MHz
Filter Response, OPA360
Gain: fin = 4.5MHz
G = +2, VO = 2VPP
G = +2, VO = 2VPP
G = +2, VO = 2VPP
TBD
−0.5
−3
−21
15
35
70
0.02
0.05
TBD
TBD
TBD
TBD
dB
dB
dB
MHz
MHz
V/µs
%
°
ns
dB
fin = 13.5MHz
fin = 27MHz
Bandwidth for 0.1dB Gain Flatness
0.5dB Gain Flatness
Slew Rate
Differential Gain Error
Differential Phase Error
Group Delay (OPA360)
Signal-to-Noise Ratio
f0.1dB
f0.1dB
SR
G = +2, VO = 100mVPP, RF = 560Ω
G = +2, VO = 100mVPP, RF = 560Ω
VS = +3.3V, G = +2, 3V Output Step
NTSC, RL = 150Ω
NTSC, RL = 150Ω
SNR
OUTPUT
Positive Voltage Output Swing from Rail
Negative Voltage Output Swing from Rail
Positive Output Swing from Rail
Negative Output Swing from Rail
Voltage Output Swing from Rail
Output Current
VS = +3.3V, G = 2, VIN = 1.65, RL = 150Ω to GND
VS = +3.3V, G = 2, VIN = 1.65, RL = 150Ω to GND
VS = +3.3V, G = 2, VIN = 1.65, RL = 75Ω to GND
VS = +3.3V, G = 2, VIN = 1.65, RL = 75Ω to GND
VS = +3.3V, RL = 1kΩ
100
30
TBD
TBD
100
80
200
70
mV
mV
mV
mV
mV
mA
Ω
IO
VS = +3.3V
Closed-Loop Output Impedance
f < 100kHz
0.02
POWER SUPPLY
Specified Voltage Range
Minimum Operating Voltage
Quiescent Current (per amplifier)
VS
IQ
2.7
3.3
V
V
mA
mA
2.5 to 3.6
5.2
VS = +3.3V, Enabled, IO = 0
Specified Temperature Range
6.5
TBD
(1)
Logic low and high levels are CMOS-logic compatible.
3
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SB0S294 − DECEMBER 2003
ELECTRICAL CHARACTERISTICS: V = +2.7V TO +3.3V SINGLE-SUPPLY (continued)
S
Boldface limits apply over the specified temperature range, T = −40°C to +125°C.
A
All specifications at T = +25°C, R = 150Ω, and connected to V /2, unless otherwise noted.
A
F
S
OPA358, OPA359, OPA360
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
ENABLE/SHUTDOWN FUNCTION
Disabled (logic-low threshold) (1)
Enabled (logic-high threshold) (1)
Enable Time
Disable Time
Shutdown Current (per amplifier)
0.8
V
V
ns
ns
µA
2
100
30
3.4
VS = +3.3V, Disabled
5
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance
SC70
−40
−55
−65
+125
+150
+150
°C
°C
°C
qJA
250
200
°C/W
°C/W
SOT23
(1)
Logic low and high levels are CMOS-logic compatible.
PIN CONFIGURATIONS
SC70 Packages
OPA358
OPA359
OPA360
LPF
+
+
+
In
In
1
2
3
6
5
4
V+
In
1
2
3
6
5
4
V+
1
2
3
6
5
4
V+
GND
Enable
Out
GND
SAG
Enable
Out
GND
SAG
Enable
Out
−
In
SC70−6
SC70−6
SC70−6
SOT23 Packages
OPA358
OPA359
OPA360
LPF
+
+
+
In
In
1
2
3
6
5
4
Enable
V+
In
1
2
3
6
5
4
Enable
V+
1
2
3
6
5
4
Enable
V+
GND
GND
SAG
GND
SAG
−
In
Out
Out
Out
SOT23−6(1)
SOT23−6(1)
SOT23−6(1)
(1)
Pin 1 of the SOT23-6 is determined by orienting
the package marking as indicated in the diagram.
4
PACKAGE OPTION ADDENDUM
www.ti.com
12-Dec-2003
PACKAGING INFORMATION
ORDERABLE DEVICE
STATUS(1)
PACKAGE TYPE
PACKAGE DRAWING
PINS
PACKAGE QTY
OPA358AID
PREVIEW
PREVIEW
PREVIEW
PREVIEW
PREVIEW
PREVIEW
PREVIEW
PREVIEW
PREVIEW
PREVIEW
PREVIEW
PREVIEW
PREVIEW
PREVIEW
SOIC
SOP
SOP
SOP
SOP
SOIC
SOP
SOP
SOP
SOP
SOP
SOP
SOP
SOP
D
8
6
6
6
6
8
6
6
6
6
6
6
6
6
OPA358AIDBVR
OPA358AIDBVT
OPA358AIDCKR
OPA358AIDCKT
OPA358AIDR
DBV
DBV
DCK
DCK
D
OPA359AIDBVR
OPA359AIDBVT
OPA359AIDCKR
OPA359AIDCKT
OPA360AIDBVR
OPA360AIDBVT
OPA360AIDCKR
OPA360AIDCKT
DBV
DBV
DCK
DCK
DBV
DBV
DCK
DCK
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
MECHANICAL DATA
MPDS114 – FEBRUARY 2002
DCK (R-PDSO-G6)
PLASTIC SMALL-OUTLINE PACKAGE
0,30
0,15
M
0,10
0,65
6
4
0,13 NOM
1,40 2,40
1,10 1,80
1
3
Gage Plane
2,15
1,85
0,15
0°–8°
0,46
0,26
Seating Plane
0,10
1,10
0,80
0,10
0,00
4093553-3/D 01/02
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion.
D. Falls within JEDEC MO-203
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MECHANICAL DATA
MSOI002B – JANUARY 1995 – REVISED SEPTEMBER 2001
D (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
8 PINS SHOWN
0.020 (0,51)
0.014 (0,35)
0.050 (1,27)
8
0.010 (0,25)
5
0.244 (6,20)
0.228 (5,80)
0.008 (0,20) NOM
0.157 (4,00)
0.150 (3,81)
Gage Plane
1
4
0.010 (0,25)
0°– 8°
A
0.044 (1,12)
0.016 (0,40)
Seating Plane
0.010 (0,25)
0.069 (1,75) MAX
0.004 (0,10)
0.004 (0,10)
PINS **
8
14
16
DIM
A MAX
0.197
(5,00)
0.344
(8,75)
0.394
(10,00)
0.189
(4,80)
0.337
(8,55)
0.386
(9,80)
A MIN
4040047/E 09/01
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15).
D. Falls within JEDEC MS-012
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
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