TL592B-8DR [TI]
DIFFERENTIAL VIDEO AMPLIFIER; 差分视频放大器
| 型号： | TL592B-8DR |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | DIFFERENTIAL VIDEO AMPLIFIER |
| 文件： | 总11页 (文件大小：329K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TL592B
DIFFERENTIAL VIDEO AMPLIFIER
SLFS001A – JUNE 1985 – REVISED APRIL 1988
†
D8 OR P PACKAGE
Adjustable Gain to 400 Typ
(TOP VIEW)
No Frequency Compensation Required
Low Noise . . . 3 µV Typ V
IN+
GAIN ADJ A
IN–
GAIN ADJ B
1
2
3
4
8
7
6
5
n
description
V
V
CC–
OUT+
CC+
OUT–
This device is a monolithic two-stage video
amplifier with differential inputs and differential
outputs. It features internal series-shunt feedback
that provides wide bandwidth, low phase
distortion, and excellent gain stability. Emitter-
follower outputs enable the device to drive
capacitive loads. All stages are current-source
biased to obtain high common-mode and supply-
voltage rejection ratios.
†
D14 OR N PACKAGE
(TOP VIEW)
IN+
NC
IN–
1
2
3
4
5
6
7
14
13
12
11
10
9
NC
NC
NC
GAIN ADJ A
GAIN ADJ B
V
V
CC–
CC+
The differential gain is typically 400 when the gain
adjust pins are connected together, or
amplification may be adjusted for near 0 to 400 by
the use of a single external resistor connected
between the gain adjustment pins A and B. No
external frequency-compensating components
are required for any gain option.
NC
NC
OUT+
8
OUT–
†
D8 and D14 are the codes to differentiate the 8-pin and 14-pin
versions, respectively.
symbol
The device is particularly useful in magnetic-tape
or disk-file systems using phase or NRZ encoding
and in high-speed thin-film or plated-wire
memories. Other applications include general-
purpose video and pulse amplifiers.
GAIN ADJ A
IN+
OUT+
OUT–
IN–
GAIN ADJ B
The device achieves low equivalent noise voltage
through special processing and a new circuit
layout incorporating input transistors with low
base resistance.
The TL592B is characterized for operation from
0°C to 70°C.
Copyright 1988, Texas Instruments Incorporated
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.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL592B
DIFFERENTIAL VIDEO AMPLIFIER
SLFS001A – JUNE 1985 – REVISED APRIL 1988
schematic
6
V
CC+
4
5
OUT+
OUT–
1
IN+
8
IN+
2
7
A
B
Gain
Adjust
3
V
CC–
Pin numbers are for D8 and P packages.
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, V
Supply voltage, V
(see Note 1 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –8 V
CC+
CC–
Differential input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5 V
Voltage range, any input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V to V
CC+
CC–
Output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 mA
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating free-air temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
NOTES: 1. All voltage values except differential input voltages are with respect to the midpoint between V
and V
.
CC–
CC+
DISSIPATION RATING TABLE
T
≤ 25°C
DERATING
FACTOR
DERATE
ABOVE T
T = 70°C
A
POWER RATING
A
PACKAGE
POWER RATING
A
D8
D14
N
530 mW
530 mW
530 mW
530 mW
5.8 mW/°C
N/A
59°C
N/A
N/A
N/A
464 mW
530 mW
530 mW
530 mW
N/A
P
N/A
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL592B
DIFFERENTIAL VIDEO AMPLIFIER
SLFS001A – JUNE 1985 – REVISED APRIL 1988
recommended operating conditions
MIN NOM
MAX
8
UNIT
V
Supply voltage, V
Supply voltage, V
3
–3
0
6
CC+
–6
–8
70
V
CC–
Operating free-air temperature, T
°C
A
electrical characteristics at specified free-air temperature, V
(unless otherwise noted)
= ±6 V, R = 2 kΩ
L
CC ±
TEST
FIGURE
†
PARAMETER
T
A
MIN
TYP
MAX
UNIT
TEST CONDITIONS
25°C
300
250
400
500
600
Large-signal differential
voltage amplification
V
R
= 3 V,
= 0
R
R
R
= 2 kΩ,
= 2 kΩ,
OPP
AB
L
A
1
V/V
VD
0°C to 70°C
Large-signal differential
voltage amplification
V
R
= 3 V,
= 1 kΩ
OPP
L
A
VD2
1
2
25°C
13
V/V
MHz
µA
AB
BW
Bandwidth ( –3 dB)
V
OPP
= 1 V,
= 0
25°C
25°C
50
AB
0.4
5
6
I
I
Input offset current
IO
0°C to 70°C
25°C
9
30
40
Input bias current
µA
V
IB
0°C to 70°C
25°C
±1
±1
Common-mode input
voltage range
V
V
V
V
3
1
1
1
ICR
0°C to 70°C
Common-mode output
voltage
R
V
= ∞
25°C
2.4
2.9
3.4
V
L
OC
25°C
0°C to 70°C
25°C
0.35
0.75
1.5
R
= ∞,
= 0,
AB
ID
Output offset voltage
V
OO
R
= ∞
L
3
4
Peak-to-peak output
voltage swing
R
= 2 kΩ,
R
R
= 0
= 0
V
OPP
L
AB
AB
0°C to 70°C
25°C
2.8
4
r
r
Input resistance
V
OD
= 1 V,
kΩ
i
0°C to 70°C
0°C to 70°C
25°C
3.6
Output resistance
Input capacitance
30
Ω
o
C
5
86
60
pF
i
f = 100 kHz
f = 5 MHz
f = 100 kHz
f = 5 MHz
60
50
25°C
Common-mode rejection
ratio
V
R
= ±1 V,
= 0
IC
CMRR
3
dB
AB
0°C to 70°C
60
70
25°C
50
50
Supply voltage rejection
∆V
∆V
+ = ± 0.5 V,
– = ± 0.5 V,
R
= 0
AB
CC
CC
k
4
4
dΒ
µV
SVR
ratio (∆V
CC
/∆V
IO
)
0°C to 70°C
Broadband equivalent
input noise voltage
V
n
BW = 1 kHz to 10 MHz
∆V = 1 V
25°C
3
t
pd
t
r
Propagation delay time
Rise time
2
2
25°C
25°C
7.5
ns
ns
O
∆V = 1 V
10.5
O
Maximum output sink
current
I
I
V
= 1 V,
V = 3 V
O
3
4
mA
mA
sink(max)
CC
ID
No load,
25°C
18
24
27
Supply current
No signal
0°C to 70°C
†
R
is the gain-adjustment resistor connected between gain-adjust pins A and B. If not specified for a particular parameter, its value is irrelevant
AB
to that parameter.
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL592B
DIFFERENTIAL VIDEO AMPLIFIER
SLFS001A – JUNE 1985 – REVISED APRIL 1988
PARAMETER MEASUREMENT INFORMATION
R
A
AB
B
R
AB
0.2 µF
V
ID
V
ID
V
V
V
O+
A
+
O+
+
B
V
OD
R
L
–
–
O–
V
O–
0.2 µF
50 Ω
50 Ω
V
V
50 Ω
50 Ω
1 kΩ
1 kΩ
O
O
V
OC
2
Figure 1
Figure 2
R
AB
B
R
A
AB
B
0.2 µF
0.2 µF
50 Ω
50 Ω
A
V
O+
+
+
–
–
V
V
OD
R = 2 kΩ
L
O–
V
IC
1 kΩ
1 kΩ
Figure 3
Figure 4
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TL592B
DIFFERENTIAL VIDEO AMPLIFIER
SLFS001A – JUNE 1985 – REVISED APRIL 1988
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
GAIN-ADJUSTMENT RESISTANCE
SUPPLY VOLTAGE
1000
700
500
400
300
V
V
= 6 V
= –6 V
CC+
CC–
R
= 0
AB
f = 1 kHz
= 25°C
f = 10 kHz
T
A
400
T
= 25°C
A
See Figure 1
See Figure 1
100
70
200
100
0
40
10
1
4
10
40
100
400 1 k
±3
±4
±5
±6
±7
±8
V
CC±
– Supply Voltage – V
R
– Gain-Adjustment Resitance – Ω
AB
Figure 5
Figure 6
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
30
No Load
No Signal
25
20
15
10
5
T
= 25°C
A
0
±3
±4
±5
±6
±7
±8
V
CC±
– Supply Voltage – V
Figure 7
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PACKAGE OPTION ADDENDUM
www.ti.com
18-Feb-2005
PACKAGING INFORMATION
Orderable Device
TL592B-8D
Status (1)
ACTIVE
ACTIVE
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
SOIC
D
8
75
Pb-Free
(RoHS)
CU NIPDAU Level-2-260C-1 YEAR/
Level-1-235C-UNLIM
TL592B-8DR
SOIC
D
8
2500
Pb-Free
(RoHS)
CU NIPDAU Level-2-260C-1 YEAR/
Level-1-235C-UNLIM
TL592BI-8D
TL592BN
TL592BP
OBSOLETE
OBSOLETE
ACTIVE
SOIC
PDIP
PDIP
D
N
P
8
14
8
None
None
Call TI
Call TI
Call TI
Call TI
50
Pb-Free
(RoHS)
CU NIPDAU Level-NC-NC-NC
TL592BPSR
ACTIVE
SO
PS
8
2000
Pb-Free
(RoHS)
CU NIPDAU Level-2-260C-1 YEAR/
Level-1-235C-UNLIM
(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.
(2)
Eco Plan - May not be currently available - please check http://www.ti.com/productcontent for the latest availability information and additional
product content details.
None: Not yet available Lead (Pb-Free).
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br): TI defines "Green" to mean "Pb-Free" and in addition, uses package materials that do not contain halogens,
including bromine (Br) or antimony (Sb) above 0.1% of total product weight.
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDECindustry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 1
MECHANICAL DATA
MPDI001A – JANUARY 1995 – REVISED JUNE 1999
P (R-PDIP-T8)
PLASTIC DUAL-IN-LINE
0.400 (10,60)
0.355 (9,02)
8
5
0.260 (6,60)
0.240 (6,10)
1
4
0.070 (1,78) MAX
0.325 (8,26)
0.300 (7,62)
0.020 (0,51) MIN
0.015 (0,38)
Gage Plane
0.200 (5,08) MAX
Seating Plane
0.010 (0,25) NOM
0.125 (3,18) MIN
0.100 (2,54)
0.021 (0,53)
0.430 (10,92)
MAX
0.010 (0,25)
M
0.015 (0,38)
4040082/D 05/98
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. Falls within JEDEC MS-001
For the latest package information, go to http://www.ti.com/sc/docs/package/pkg_info.htm
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
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