MAX480EPA

更新时间： 2024-11-03 22:12:43

品牌	Logo	应用领域
美信 - MAXIM		运算放大器
页数	文件大小	规格书
6页	109K
描述
High-Precision, Low-Voltage, Micropower Op Amp

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替代型号

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MAX480EPA 数据手册

19-2772; Rev 3a; 1/98

Hig h -P re c is io n , Lo w -Vo lt a g e ,

Mic ro p o w e r Op Am p

MAX480

Ge n e ra l De s c rip t io n

Fe a t u re s

The MAX480 is a precision micropower operational ampli-

fier with flexible power-supply capability. Its guaranteed

140µV maximum offset voltage (25µV typ) is the lowest of

any micropower op amp. Similarly, input bias current,

input offset current, and drift specifications are within tight

limits.

♦ Single- or Dual-Supply Operation: +1.6V to +36V,

±0.8V to ±18V

♦ True Single-Supply Operation: Input and Output

Voltage Ranges Include Ground

♦ 2.0µV/°C Max Offset Voltage Drift

♦ 20µA Max Supply Current

Both the input and output voltage ranges include the neg-

ative supply rail, allowing maximum signal range capabili-

ty in single-supply applications. The MAX480 operates

with either a single supply ranging from +1.6V to +36V or

dual supplies from ±0.8V to ±18V. The MAX480 con-

sumes less than 20µA, allowing operation in excess of

10,000 hours from a 250mA-hr lithium coin cell. Even with

a minimal quiescent current, the amplifier sinks or sources

5mA from its output.

♦ 5mA Min Output Drive

♦ 140µV Max Input Offset Voltage

♦ 3nA Max Input Bias Current

♦ 500V/mV Min Open-Loop Gain

♦ Standard 741 Pinout with Nulling to V-

The MAX480 is available in 8-pin DIP and SO packages in

commercial, extended, and military temperature ranges.

Ord e rin g In fo rm a t io n

PART

TEMP. RANGE

0°C to +70°C

PIN-PACKAGE

8 Plastic DIP

8 SO

MAX480CPA

MAX480CSA

MAX480EPA

MAX480ESA

MAX480MJA

Ap p lic a t io n s

Precision Micropower Amplifiers

0°C to +70°C

-40°C to +85°C

-55°C to +125°C

8 Plastic DIP

8 SO

Micropower Signal Processing

8 CERDIP

Battery-Powered Analog Circuits

P in Co n fig u ra t io n

Typ ic a l Op e ra t in g Circ u it

V+ (5V)

TOP VIEW

10k

NULL

IN-

N.C.

V+

IN914

OUT

MAX480

HP5082-2800

MAX480

IN+

V-

OUT

NULL

100k

DIP/SO

SINGLE OP AMP FULL-WAVE RECTIFIER

________________________________________________________________ Maxim Integrated Products

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.

For small orders, phone 408-737-7600 ext. 3468.

12 3 4 5 6

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MAX480EPA 替代型号

型号	品牌	替代类型	描述	数据表
MAX480CPA	MAXIM	完全替代	High-Precision, Low-Voltage, Micropower Op Amp
OPA637AM	TI	功能相似	Precision High-Speed Difet OPERATIONAL AMPLIFIERS
OP37BZ	MAXIM	功能相似	Low-Noise Precision Operaional Amplifiers

与MAX480EPA相关器件

型号	品牌	获取价格	描述	数据表
MAX480ESA	MAXIM	获取价格	High-Precision, Low-Voltage, Micropower Op Amp
MAX480MJA	MAXIM	获取价格	High-Precision, Low-Voltage, Micropower Op Amp
MAX481	MAXIM	获取价格	Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX481	ADI	获取价格	低功耗、限摆率、RS-485/RS-422收发器
MAX4810	MAXIM	获取价格	Fully Assembled and Tested
MAX4810	ADI	获取价格	双通道、单/双极性、高压数字脉冲发生器
MAX4810EVKIT	MAXIM	获取价格	Fully Assembled and Tested
MAX4810EVKIT+	MAXIM	获取价格	Fully Assembled and Tested
MAX4811	MAXIM	获取价格	Fully Assembled and Tested
MAX4811	ADI	获取价格	双通道、单/双极性、高压数字脉冲发生器

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