Datasheet Texas Instruments OPA2357 — 数据表

制造商	Texas Instruments
系列	OPA2357

数据表

价格

状态

打包

参数化

Parameters / Models	OPA2357AIDGSR	OPA2357AIDGSRG4	OPA2357AIDGST	OPA2357AIDGSTG4
2nd Harmonic, dBc	75	75	75	75
3rd Harmonic, dBc	83	83	83	83
@ MHz	1	1	1	1
Acl, min spec gain, V/V	1	1	1	1
Additional Features	Shutdown	Shutdown	Shutdown	Shutdown
Architecture	CMOS,Voltage FB	CMOS,Voltage FB	CMOS,Voltage FB	CMOS,Voltage FB
BW @ Acl, MHz	250	250	250	250
CMRR(Min), dB	56	56	56	56
CMRR(Typ), dB	68	68	68	68
GBW(Typ), MHz	250	250	250	250
Input Bias Current(Max), pA	50	50	50	50
Iq per channel(Max), mA	6	6	6	6
Iq per channel(Typ), mA	4.9	4.9	4.9	4.9
Number of Channels	2	2	2	2
Offset Drift(Typ), uV/C	4	4	4	4
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Output Current(Typ), mA	100	100	100	100
Package Group	VSSOP	VSSOP	VSSOP	VSSOP
Package Size: mm2:W x L, PKG	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)
Rail-to-Rail	In,Out	In,Out	In,Out	In,Out
Rating	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	150	150	150	150
Total Supply Voltage(Max), +5V=5, +/-5V=10	5.5	5.5	5.5	5.5
Total Supply Voltage(Min), +5V=5, +/-5V=10	2.7	2.7	2.7	2.7
Vn at 1kHz(Typ), nV/rtHz	6.5	6.5	6.5	6.5
Vn at Flatband(Typ), nV/rtHz	6.5	6.5	6.5	6.5
Vos (Offset Voltage @ 25C)(Max), mV	8	8	8	8

生态计划

应用须知

• 下载
  Design of Analog Interface for Ultrasonic Gas Flow Meter Sensors (Rev. A)
  PDF, 2.0 Mb, 修订版: A, 档案已发布: Mar 27, 2016
  Transit-time ultrasonic gas flow meters have gained acceptance in applications for gas transferdistribution. Advantages of this technology include: wide measuring range, relatively high accuracy, goodrepeatability, negligible pressure drop, general insensitivity to liquid contaminants, insensitivity tofluctuations of the gas composition, and low maintenance.This application note covers t
• 下载
  OPA357, OPA2357 EMI Immunity Performance (Rev. A)
  PDF, 90 Kb, 修订版: A, 档案已发布: Nov 2, 2012
• 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

模型线

制造商分类

• Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)