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INA137PA PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 INA137PA
部品説明 AUDIO DIFFERENTIAL LINE RECEIVERS 6dB G = 1/2 or 2
メーカ Burr-Brown Corporation
ロゴ Burr-Brown Corporation ロゴ 



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INA137PA Datasheet, INA137PA PDF,ピン配置, 機能
®
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
12k
6k5 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
12k
6k
1 Ref
INA137
4
V–
V+
11
–In A 2
12k
6k
12 Sense A
+In A 3
12k
–In B 6
12k
A
6k
6k
13 Out A
14 Ref A
10 Sense B
B 9 Out B
+In B 5
12k
6k8
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

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部品番号部品説明メーカ
INA137PA

AUDIO DIFFERENTIAL LINE RECEIVERS 6dB G = 1/2 or 2

Burr-Brown Corporation
Burr-Brown Corporation

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