LT1678CS8 查看數據表（PDF） - Linear Technology

零件编号

产品描述 (功能)

比赛名单

LT1678CS8

Dual/Quad Low Noise, Rail-to-Rail, Precision Op Amps

Linear Technology 

LT1678/LT1679

ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. VS = ±15V, VCM = VO = 0V unless otherwise noted.

SYMBOL PARAMETER

CONDITIONS (Note 6)

MIN TYP MAX

UNITS

VOS

Input Offset Voltage

∆VOS

∆Temp

IB

Average Input Offset Drift (Note 10)

Input Bias Current

IOS

Input Offset Current

en

Input Noise Voltage

Input Noise Voltage Density

in

VCM

RIN

CIN

CMRR

Input Noise Current Density

Input Voltage Range (Note 16)

Input Resistance

Input Capacitance

Common Mode Rejection Ratio

0°C ≤ TA ≤ 70°C

– 40°C ≤ TA ≤ 85°C

0°C ≤ TA ≤ 70°C

– 40°C ≤ TA ≤ 85°C

0°C ≤ TA ≤ 70°C

– 40°C ≤ TA ≤ 85°C

0.1Hz to 10Hz (Note 7)

VCM = 15V

VCM = –15V

fO = 10Hz

VCM = 15V, fO = 10Hz

VCM = –15V, fO = 10Hz

fO = 1kHz

VCM = 15V, fO = 1kHz

VCM = –15V, fO = 1kHz

fO = 10Hz

fO = 1kHz

Common Mode

VCM = –13.3V to 14V

20

150

●

30

350

●

45

420

●

0.40

3

±2

±20

●

±3

±35

●

±7

±50

3

25

●

5

35

●

8

55

90

180

1600

4.4

6.6

19

3.9

5.5

5.3

9

1.2

0.3

● – 13.3

14

2

4.2

100 130

● 96

124

µV

µV

µV

µV/°C

nA

nA

nA

nA

nA

nA

nVP-P

nVP-P

nVP-P

nV/√Hz

nV/√Hz

nV/√Hz

nV/√Hz

nV/√Hz

nV/√Hz

pA/√Hz

pA/√Hz

V

GΩ

pF

dB

dB

PSRR

Power Supply Rejection Ratio

VS = ±1.7V to ±18V

106 130

dB

● 100

125

dB

AVOL

Large-Signal Voltage Gain

RL = 10k, VO = ±14V

0°C ≤ TA ≤ 70°C

–40°C ≤ TA ≤ 85°C

RL = 2k, VO = ±13.5V

0°C ≤ TA ≤ 70°C

–40°C ≤ TA ≤ 85°C

3

7

V/µV

●

2

6

V/µV

●

1

4

V/µV

0.8

1.7

V/µV

● 0.5

1.4

V/µV

● 0.4

1.1

V/µV

sn16789 16789fs

5

Share Link: