Datasheet Texas Instruments LF347-N — 数据表

制造商	Texas Instruments
系列	LF347-N

数据表

价格

状态

打包

参数化

Parameters / Models	LF347BN/NOPB	LF347M	LF347M/NOPB	LF347MX	LF347MX/NOPB	LF347N/NOPB
Additional Features	N/A	N/A	N/A	N/A	N/A	N/A
Architecture	FET	FET	FET	FET	FET	FET
CMRR(Min), dB	70	70	70	70	70	70
CMRR(Typ), dB	100	100	100	100	100	100
GBW(Typ), MHz	4	4	4	4	4	4
Input Bias Current(Max), pA	200	200	200	200	200	200
Iq per channel(Max), mA	2.75	2.75	2.75	2.75	2.75	2.75
Iq per channel(Typ), mA	1.8	1.8	1.8	1.8	1.8	1.8
Number of Channels	4	4	4	4	4	4
Offset Drift(Typ), uV/C	10	10	10	10	10	10
Operating Temperature Range, C	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70
Output Current(Typ), mA	31	31	31	31	31	31
Package Group	PDIP	SOIC	SOIC	SOIC	SOIC	PDIP
Package Size: mm2:W x L, PKG	See datasheet (PDIP)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	See datasheet (PDIP)
Rail-to-Rail	In to V+	In to V+	In to V+	In to V+	In to V+	In to V+
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	13	13	13	13	13	13
Total Supply Voltage(Max), +5V=5, +/-5V=10	36	36	36	36	36	36
Total Supply Voltage(Min), +5V=5, +/-5V=10	8	8	8	8	8	8
Vn at 1kHz(Typ), nV/rtHz	20	20	20	20	20	20
Vos (Offset Voltage @ 25C)(Max), mV	5	5	5	5	5	5

生态计划

应用须知

• 下载
  AN-447 Protection Schemes for BI-FET Amplifiers and Switches
  PDF, 80 Kb, 档案已发布: May 2, 2004
  Application Note 447 Protection Schemes for BI-FET Amplifiers and Switches
• 下载
  AN-301 Signal Conditioning for Sophisticated Transducers (Rev. B)
  PDF, 1.2 Mb, 修订版: B, 档案已发布: May 6, 2013
  This application note discusses signal conditioning and applications information for a diverse group ofsophisticated and unusual transducers.
• 下载
  AN-256 Circuitry for Inexpensive Relative Humidity Measurement (Rev. B)
  PDF, 262 Kb, 修订版: B, 档案已发布: May 6, 2013
  Of all common environmental parameters humidity is perhaps the least understood and most difficult tomeasure. The most common electronic humidity detection methods albeit highly accurate are not obviousand tend to be expensive and complex (See Box). Accurate humidity measurement is vital to a number ofdiverse areas including food processing paper and lumber production pollution monitor
• 下载
  AN-263 Sine Wave Generation Techniques (Rev. C)
  PDF, 747 Kb, 修订版: C, 档案已发布: Apr 22, 2013
  This application note describes the sine wave generation techniques to control frequency amplitude anddistortion levels.
• 下载
  AN-262 Applying Dual and Quad FET Op Amps (Rev. B)
  PDF, 1.1 Mb, 修订版: B, 档案已发布: May 6, 2013
  The availability of dual and quad packaged FET op amps offers the designer all the traditional capabilitiesof FET op amps including low bias current and speed and some additional advantages. The cost-peramplifieris lower because of reduced package costs. This means that more amplifiers are available toimplement a function at a given cost making design easier. At the same time the availab
• 下载
  Get More Power Out of Dual or Quad Op-Amps
  PDF, 91 Kb, 档案已发布: Oct 2, 2002

模型线

制造商分类

• Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> General-Purpose Op Amps