Datasheet > LT1469

LT1469

更新时间： 2023-12-20 18:44:05

品牌	Logo	应用领域
亚德诺 - ADI		放大器运算放大器
页数	文件大小	规格书
20页	2389K
描述
双通道、90MHz、22V/μs、准确度达16位的运算放大器

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LT1469 数据手册

LT1469

ELECTRICAL CHARACTERISTICS ^Thel denotes the speciﬁcations which apply over the full operating

temperature range, 0°C ≤ T_A≤ 70°C. V_CM= 0V unless otherwise noted.

SYMBOL PARAMETER CONDITIONS

R = 10k

MIN

TYP

MAX

UNITS

SUPPLY

Maximum Output Swing

15V

●

12.9

12.7

2.9

OUT

R = 2k

R = 10k

R = 2k

2.7

Maximum Output Current

Output Short-Circuit Current

Slew Rate

12.5V

2.5V

15V

●

12.5

OUT

= 0V, 0.2V Overdrive

15V

●

OUT

(Note 3)

A = –10, R = 2k (Note 6)

15V

●

V/µs

GBW

Gain Bandwidth Product

Channel Separation

Supply Current

f = 100kHz, R = 2k

15V

●

MHz

12.5V, R = 2k

15V

●

OUT

2.5V, R = 2k

Per Ampliﬁer

15V

●

6.5

6.3

∆V

Input Offset Voltage Match

S8, DF A-Grade

15V

●

600

µV

∆I –

Inverting Input Bias Current Match

Noninverting Input Bias Current Match

Common Mode Rejection Match

5V to 15V

●

∆I +

118

∆CMRR

12.5V (Note 9)

2.5V (Note 9)

15V

●

∆PSRR

Power Supply Rejection Match

V = 4.5V to 15V (Note 9)

●

The l denotes the speciﬁcations which apply over the full operating temperature range, –40°C ≤ T_A≤ 85°C, V_CM= 0V unless otherwise

noted. (Note 5)

SYMBOL PARAMETER

Input Offset Voltage

CONDITIONS

MIN

TYP

MAX

UNITS

SUPPLY

N8, S8 Packages

15V

●

500

µV

LT1469A, DF Package

LT1469, DF Package

(Note 8)

15V

●

300

350

µV

15V

●

600

µV

∆V /∆T Input Offset Voltage Drift

15V

●

µV/°C

Input Offset Current

5V to 15V

●

120

pA/°C

∆I /∆T

Input Offset Current Drift

(Note 8)

120

I –

Inverting Input Bias Current

Inverting Input Bias Current Drift

Noninverting Input Bias Current

Input Voltage Range (Positive)

∆I –/∆T

pA/°C

I +

Guaranteed by CMRR

15V

●

12.5

2.5

Input Voltage Range (Negative)

15V

●

–12.5

–2.5

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LT1469ACDF-PBF	Linear	Dual 90MHz, 22V/μs 16-Bit Accurate Operationa	获取价格