Datasheet Texas Instruments OPA2544 — 数据表

制造商	Texas Instruments
系列	OPA2544

高压，大电流双路运算放大器

数据表

PDF, 112 Kb, 档案已发布: Sep 27, 2000, 页数: 10
High-Voltage, High-Current Dual Operational Amplifier

从文件中提取

	OPA2544T	OPA2544TG3
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No

Parameters / Models	OPA2544T	OPA2544TG3
Additional Features	N/A	N/A
Architecture	FET	FET
CMRR(Min), dB	90	90
CMRR(Typ), dB	106	106
GBW(Typ), MHz	1.4	1.4
Input Bias Current(Max), pA	100	100
Iq per channel(Max), mA	15	15
Iq per channel(Typ), mA	12	12
Number of Channels	2	2
Offset Drift(Typ), uV/C	10	10
Operating Temperature Range, C	-40 to 105	-40 to 105
Output Current(Typ), mA	4000	4000
Package Group	TO-220	TO-220
Package Size: mm2:W x L, PKG	See datasheet (TO-220)	See datasheet (TO-220)
Rail-to-Rail	No	No
Rating	Catalog	Catalog
Slew Rate(Typ), V/us	8	8
Total Supply Voltage(Max), +5V=5, +/-5V=10	70	70
Total Supply Voltage(Min), +5V=5, +/-5V=10	20	20
Vos (Offset Voltage @ 25C)(Max), mV	5	5

	OPA2544T	OPA2544TG3
RoHS	Compliant	Compliant

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

系列: OPA2544 (2)