OPA2544

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高电压、高电流双路运算放大器

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数据表

document-pdfAcrobat High-Voltage, High-Current Dual Operational Amplifier 数据表 (英语)

OPA2544

正在供货

立即订购

产品详情

Number of channels

2

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

20

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

70

Iout (typ) (A)

4

GBW (typ) (MHz)

1.4

Slew rate (typ) (V/µs)

8

Vos (offset voltage at 25°C) (max) (mV)

5

Offset drift (typ) (µV/°C)

10

Iq per channel (typ) (mA)

12

Rating

Catalog

Operating temperature range (°C)

-40 to 105

Input bias current (max) (pA)

100

CMRR (typ) (dB)

106

Rail-to-rail

No

Architecture

FET

Number of channels

2

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

20

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

70

Iout (typ) (A)

4

GBW (typ) (MHz)

1.4

Slew rate (typ) (V/µs)

8

Vos (offset voltage at 25°C) (max) (mV)

5

Offset drift (typ) (µV/°C)

10

Iq per channel (typ) (mA)

12

Rating

Catalog

Operating temperature range (°C)

-40 to 105

Input bias current (max) (pA)

100

CMRR (typ) (dB)

106

Rail-to-rail

No

Architecture

FET

TO-220 (KV)

11

187.5874 mm² (20.02 mm × 9.37 mm)

HIGH OUTPUT CURRENT: 2A min
WIDE POWER SUPPLY RANGE: ±10V to ±35V
SLEW RATE: 8V/µs
INTERNAL CURRENT LIMIT
THERMAL SHUTDOWN PROTECTION
FET INPUT: I_B = 50pA max
8-PIN HERMETIC TO-3 AND 11-LEAD PLASTIC PACKAGES

HIGH OUTPUT CURRENT: 2A min
WIDE POWER SUPPLY RANGE: ±10V to ±35V
SLEW RATE: 8V/µs
INTERNAL CURRENT LIMIT
THERMAL SHUTDOWN PROTECTION
FET INPUT: I_B = 50pA max
8-PIN HERMETIC TO-3 AND 11-LEAD PLASTIC PACKAGES

The OPA2544 is a dual high-voltage/high-current operational amplifier suitable for driving a wide variety of high power loads. It provides 2A output current and power supply voltage range extends to ±35V.

The OPA2544 integrates two high performance FET op amps with high power output stages on a single monolithic chip. Internal current limit and thermal shutdown protect the amplifier and load from damage.

The OPA2544 is available in a hermetic 8-pin metal TO-3, and 11-lead plastic packages. Models are available in -40°C to +85°C, and -55°C to +125°C temperature ranges.

The OPA2544 is a dual high-voltage/high-current operational amplifier suitable for driving a wide variety of high power loads. It provides 2A output current and power supply voltage range extends to ±35V.

The OPA2544 integrates two high performance FET op amps with high power output stages on a single monolithic chip. Internal current limit and thermal shutdown protect the amplifier and load from damage.

The OPA2544 is available in a hermetic 8-pin metal TO-3, and 11-lead plastic packages. Models are available in -40°C to +85°C, and -55°C to +125°C temperature ranges.

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顶层文档	类型	标题	格式选项	下载最新的英语版本		日期
*	数据表	High-Voltage, High-Current Dual Operational Amplifier 数据表				2000-9-27
	电子书	The Signal e-book: 有关运算放大器设计主题的博客文章汇编	PDF \| HTML	英语版	PDF \| HTML	2018-1-31