LT1633CS datasheet(7/16 Pages) LINER

7 / 16 page

LT1632/LT1633

ELECTRICAL CHARACTERISTICS

–40

°C < TA < 85°C, VS = ±15V, VCM = 0V, VOUT = 0V, unless otherwise noted. (Note 4)

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VOS

Input Offset Voltage

VCM = V

+ – 0.1V

1000

3000

µV

VCM = V

– + 0.2V

1000

3000

µV

VOS TC

Input Offset Voltage Drift (Note 3)

µV/°C

VCM = V

+ – 0.1V

511

µV/°C

∆VOS

Input Offset Voltage Shift

VCM = V

– + 0.2V to V+ – 0.1V

500

2600

µV

Input Offset Voltage Match (Channel-to-Channel) VCM = V

– + 0.2V, V+ – 0.1V (Note 5)

850

4000

µV

Input Bias Current

VCM = V

+ – 0.1V

1.4

2.8

µA

VCM = V– + 0.2V

– 2.8

– 1.4

µA

∆IB

Input Bias Current Shift

VCM = V

– + 0.2V to V+ – 0.1V

2.8

5.6

µA

Input Bias Current Match (Channel-to-Channel)

VCM = V

+ – 0.1V (Note 5)

1120

VCM = V– + 0.2V (Note 5)

1120

IOS

Input Offset Current

VCM = V+ – 0.1V

560

VCM = V– + 0.2V

560

∆IOS

Input Offset Current Shift

VCM = V– + 0.2V to V+ – 0.1V

120

1120

AVOL

Large-Signal Voltage Gain

VO = – 14.5V to 14.5V, RL = 10k

500

5000

V/mV

VO = – 10V to 10V, RL = 2k

250

1800

V/mV

Channel Separation

VO = – 10V to 10V, RL = 2k

110

124

CMRR

Common Mode Rejection Ratio

VCM = V– + 0.2V to V+ – 0.1V

CMRR Match (Channel-to-Channel) (Note 5)

VCM = V– + 0.2V to V+ – 0.1V

PSRR

Power Supply Rejection Ratio

VS = ±5V to ±15V

PSRR Match (Channel-to-Channel) (Note 5)

VS = ±5V to ±15V

VOL

Output Voltage Swing Low (Note 6)

No Load

ISINK = 5mA

187

350

ISINK = 25mA

700

1400

VOH

Output Voltage Swing High (Note 6)

No Load

ISOURCE = 5mA

300

600

ISOURCE = 25mA

1500

3000

ISC

Short-Circuit Current

±27

±54

Supply Current per Amplifier

5.3

GBW

Gain-Bandwidth Product (Note 7)

f = 100kHz

MHz

Slew Rate

AV = – 1, RL = Open, VO = ±10V,

µs

Measure at VO = ±5V

Note 5: Matching parameters are the difference between amplifiers A and

D and between B and C on the LT1633; between the two amplifiers on the

LT1632.

Note 6: Output voltage swings are measured between the output and

power supply rails.

Note 7: VS = 3V, VS = ±15V GBW limit guaranteed by correlation to

5V tests.

Note 8: VS = 3V, VS = 5V slew rate limit guaranteed by correlation to

±15V tests.

Note 9: Minimum supply voltage is guaranteed by testing the change of

VOS to be less than 250µV when the supply voltage is varied from 3V to

2.7V.

The q denotes specifications that apply over the full operating temperature

range.

Note 1: Absolute Maximum Ratings are those values beyond which the life

of a device may be impaired.

Note 2: A heat sink may be required to keep the junction temperature

below the absolute maximum rating when the output is shorted

indefinitely.

Note 3: This parameter is not 100% tested.

Note 4: The LT1632C/LT1633C are guaranteed to meet specified

performance from 0

°C to 70°C and are designed, characterized and

expected to meet these extended temperature limits, but are not tested at

–40

°C and 85°C. Guaranteed I grade parts are available, consult factory.

LT1633CS Arkusz danych(PDF) 7 Page - Linear Technology

LT1633CS Arkusz danych(HTML) 7 Page - Linear Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Arkusz danych Pobierz

Link URL