Datasheet Texas Instruments OPA134 — 数据表

制造商	Texas Instruments
系列	OPA134

数据表

价格

状态

打包

参数化

Parameters / Models	OPA134PA	OPA134PA3	OPA134PAG4	OPA134UA	OPA134UA/2K5	OPA134UA/2K5E4	OPA134UA3	OPA134UAE4	OPA134UAG4
Additional Features	Burr-Brownв„ў Audio	Burr-Brownв„ў Audio	Burr-Brownв„ў Audio	Burr-Brownв„ў Audio	Burr-Brownв„ў Audio	Burr-Brownв„ў Audio	Burr-Brownв„ў Audio	Burr-Brownв„ў Audio	Burr-Brownв„ў Audio
Approx. Price (US$)		1.10 | 1ku					1.10 | 1ku
Architecture	FET	FET	FET	FET	FET	FET	FET	FET	FET
CMRR(Min), dB	86		86	86	86	86		86	86
CMRR(Min)(dB)		86					86
CMRR(Typ), dB	100		100	100	100	100		100	100
CMRR(Typ)(dB)		100					100
GBW(Typ), MHz	8		8	8	8	8		8	8
GBW(Typ)(MHz)		8					8
Input Bias Current(Max), pA	100		100	100	100	100		100	100
Input Bias Current(Max)(pA)		100					100
Iq per channel(Max), mA	5		5	5	5	5		5	5
Iq per channel(Max)(mA)		5					5
Iq per channel(Typ), mA	4		4	4	4	4		4	4
Iq per channel(Typ)(mA)		4					4
Number of Channels	1		1	1	1	1		1	1
Number of Channels(#)		1					1
Offset Drift(Typ), uV/C	2		2	2	2	2		2	2
Offset Drift(Typ)(uV/C)		2					2
Operating Temperature Range, C	-40 to 85		-40 to 85	-40 to 85	-40 to 85	-40 to 85		-40 to 85	-40 to 85
Operating Temperature Range(C)		-40 to 85					-40 to 85
Output Current(Typ), mA	40		40	40	40	40		40	40
Output Current(Typ)(mA)		40					40
Package Group	PDIP	PDIP	PDIP	SOIC	SOIC	SOIC	PDIP	SOIC	SOIC
Package Size: mm2:W x L, PKG	See datasheet (PDIP)		See datasheet (PDIP)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)		8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)
Package Size: mm2:W x L (PKG)		See datasheet (PDIP)					See datasheet (PDIP)
Rail-to-Rail	No	No	No	No	No	No	No	No	No
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	20		20	20	20	20		20	20
Slew Rate(Typ)(V/us)		20					20
Total Supply Voltage(Max), +5V=5, +/-5V=10	36		36	36	36	36		36	36
Total Supply Voltage(Max)(+5V=5, +/-5V=10)		36					36
Total Supply Voltage(Min), +5V=5, +/-5V=10	5		5	5	5	5		5	5
Total Supply Voltage(Min)(+5V=5, +/-5V=10)		5					5
Vn at 1kHz(Typ), nV/rtHz	8		8	8	8	8		8	8
Vn at 1kHz(Typ)(nV/rtHz)		8					8
Vos (Offset Voltage @ 25C)(Max), mV	2		2	2	2	2		2	2
Vos (Offset Voltage @ 25C)(Max)(mV)		2					2

生态计划

应用须知

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  PDF, 55 Kb, 档案已发布: Sep 27, 2000
  Unwanted portions of a signal, such as a DC pedestal, can be difficult to reject in a single supply circuit. A DC pedestal voltage most typically appears at the output of an operational amplifier with a small signal riding on top of it. This pedestal voltage is required in the analog domain to insure that the small signal that contains the pertinent information never falls below the ground potenti
• 下载
  Precision Absolute Value Circuits
  PDF, 100 Kb, 档案已发布: Oct 2, 2000
  You can build a precision absolute value circuit using two op amps and two precision resistors. If you use an op amp and an IC difference amplifier no user supplied precision resistors or resistor adjustments are required. Circuits shown are suitable for precision split supply operation and for single-supply operation. When used with a rail-to-rail op amp the single supply circuit can approach a
• 下载
  Compensate Transimpedance Amplifiers Intuitively (Rev. A)
  PDF, 69 Kb, 修订版: A, 档案已发布: Mar 30, 2005
  Transimpedance amplifiers are used to convert low-level photodiode currents to usable voltage signals. All too often, the amplifiers have to be empirically compensated to operate properly. The problem can be easily understood if one looks at all the elements involved.
• 下载
  Tuning in Amplifiers
  PDF, 44 Kb, 档案已发布: Oct 2, 2000
  Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
• 下载
  Single-Supply Operation of Operational Amplifiers
  PDF, 77 Kb, 档案已发布: Oct 2, 2000
  Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
• 下载
  Op Amp Performance Analysis
  PDF, 76 Kb, 档案已发布: Oct 2, 2000
  This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

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• Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps