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INA137UAのメーカーはBurr-Brown Corporationです、この部品の機能は「AUDIO DIFFERENTIAL LINE RECEIVERS 6dB G = 1/2 or 2」です。 |
部品番号 | INA137UA |
| |
部品説明 | AUDIO DIFFERENTIAL LINE RECEIVERS 6dB G = 1/2 or 2 | ||
メーカ | Burr-Brown Corporation | ||
ロゴ | |||
このページの下部にプレビューとINA137UAダウンロード(pdfファイル)リンクがあります。 Total 9 pages
®
INA137
INA2137
INA137
INA2137
INA137
INA2137
AUDIO DIFFERENTIAL LINE RECEIVERS
±6dB (G = 1/2 or 2)
FEATURES
APPLICATIONS
q SINGLE AND DUAL VERSIONS
q LOW DISTORTION: 0.0005% at f = 1kHz
q HIGH SLEW RATE: 14V/µs
q FAST SETTLING TIME: 3µs to 0.01%
q WIDE SUPPLY RANGE: ±4V to ±18V
q LOW QUIESCENT CURRENT: 2.9mA max
q HIGH CMRR: 90dB
q FIXED GAIN = ±6dB
q PACKAGES—SINGLE: 8-PIN DIP, SO-8
DUAL: 14-PIN DIP, SO-14
DESCRIPTION
q AUDIO DIFFERENTIAL LINE RECEIVER
q G = 1/2 OR G = 2 AMPLIFIER
q INSTRUMENTATION BUILDING BLOCK
q CURRENT SHUNT MONITOR
q VOLTAGE-CONTROLLED CURRENT
SOURCE
q GROUND LOOP ELIMINATOR
V+
7
–In 2
12kΩ
6kΩ 5 Sense
The INA137 and INA2137 are differential line receivers
consisting of high performance op amps with on-chip
precision resistors. They are fully specified for high
performance audio applications and have excellent ac
specifications, including low distortion (0.0005% at
1kHz) and high slew rate (14V/µs), assuring good
dynamic response. In addition, wide output voltage
swing and high output drive capability allow use in a
wide variety of demanding applications. The dual ver-
sion features completely independent circuitry for low-
est crosstalk and freedom from interaction, even when
overdriven or overloaded.
The INA137 and INA2137 on-chip resistors are laser
trimmed for accurate gain and optimum
common-mode rejection. Furthermore, excellent TCR
tracking of the resistors maintains gain accuracy and
common-mode rejection over temperature. Operation
is guaranteed from ±4V to ±18V (8V to 36V total
supply).
The INA137 is available in 8-pin DIP and SO-8
surface-mount packages. The INA2137 comes in
14-pin DIP and SO-14 surface-mount packages. Both
are specified for operation over the extended industrial
temperature range, –40°C to +85°C.
6 Output
+In 3
12kΩ
6kΩ
1 Ref
INA137
4
V–
V+
11
–In A 2
12kΩ
6kΩ
12 Sense A
+In A 3
12kΩ
–In B 6
12kΩ
A
6kΩ
6kΩ
13 Out A
14 Ref A
10 Sense B
B 9 Out B
+In B 5
12kΩ
6kΩ 8
INA2137
4
V–
Ref B
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
©1997 Burr-Brown Corporation
PDS-1391B
Printed in U.S.A. July, 1997
1 Page PIN CONFIGURATIONS
Top View
8-Pin DIP/SO-8
Top View
14-Pin DIP/SO-14
Ref 1
–In 2
+In 3
V– 4
8 NC
7 V+
6 Output
5 Sense
NC = No Connection
ABSOLUTE MAXIMUM RATINGS(1)
Supply Voltage, V+ to V– .................................................................... 40V
Input Voltage Range .......................................................................... ±80V
Output Short-Circuit (to ground)(2) ............................................................ Continuous
Operating Temperature ................................................. –55°C to +125°C
Storage Temperature ..................................................... –55°C to +125°C
Junction Temperature .................................................................... +150°C
Lead Temperature (soldering, 10s) ............................................... +300°C
NOTE: (1) Stresses above these ratings may cause permanent damage.
(2) One channel per package.
PACKAGE/ORDERING INFORMATION
PRODUCT
Single
INA137PA
INA137UA
Dual
INA2137PA
INA2137UA
PACKAGE
8-Pin DIP
SO-8 Surface-Mount
14-Pin DIP
SO-14 Surface-Mount
PACKAGE
DRAWING
NUMBER(1)
SPECIFICATION
TEMPERATURE
RANGE
006 –40°C to +85°C
182 –40°C to +85°C
010 –40°C to +85°C
235 –40°C to +85°C
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix C of Burr-Brown IC Data Book.
NC 1
–In A 2
+In A 3
V– 4
+In B 5
–In B 6
NC 7
14 Ref A
13 Out A
A
12 Sense A
11 V+
10 Sense B
B
9 Out B
8 Ref B
NC = No Connection
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with ap-
propriate 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.
®
3 INA137, INA2137
3Pages TYPICAL PERFORMANCE CURVES (CONT)
At TA = +25°C, VS = ±18V, and G = 1/2, unless otherwise noted.
QUIESCENT CURRENT vs TEMPERATURE
4
3
2
1
0
–75 –50 –25
0
25 50
Temperature (°C)
75 100 125
SLEW RATE vs TEMPERATURE
16
–SR
14
+SR
12
10
8
–75 –50 –25
0
25 50
Temperature (°C)
75 100 125
SHORT-CIRCUIT CURRENT vs TEMPERATURE
80
60
40
+ISC
20
0
–20
–ISC
–40
–60
–80
–75 –50 –25
0
25 50
Temperature (°C)
75 100 125
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
35
Typical Production
30 Distribution of
Packaged Units.
25
20
15
10
5
0
Offset Voltage (µV)
QUIESCENT CURRENT vs SUPPLY VOLTAGE
3
2
1
0
±4 ±6 ±8 ±10 ±12 ±14 ±16 ±18
Supply Voltage (V)
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
30
Typical Production Distribution
of Packaged Units.
25
20
15
10
5
0
Offset Voltage Drift (µV/°C)
®
INA137, INA2137
6
6 Page | |||
ページ | 合計 : 9 ページ | ||
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部品番号 | 部品説明 | メーカ |
INA137UA | AUDIO DIFFERENTIAL LINE RECEIVERS 6dB G = 1/2 or 2 | Burr-Brown Corporation |