LT1222CS8 datasheet(3/12 Pages) LINER

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LT1222

1222fc

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

tr, tf

Rise Time, Fall Time

AV = 10, 10% to 90%, 0.1V

2.4

Overshoot

AV = 10, 0.1V

Propagation Delay

AV = 10, 50% VIN to 50% VOUT, 0.1V

5.2

Settling Time

10V Step, 0.1%

10V Step, 0.01%

120

Differential Gain

AV = 2, CC = 50pF, f = 3.58MHz, RL = 150Ω (Note 7)

0.40

AV = 10, CC = 0pF, f = 3.58MHz, RL = 1k (Note 7)

0.15

Differential Phase

AV = 2, CC = 50pF, f = 3.58MHz, RL = 150Ω (Note 7)

0.10

DEG

AV = 10, CC = 0pF, f = 3.58MHz, RL = 1k (Note 7)

0.01

DEG

Output Resistance

AV = 10, f = 1MHz

0.1

Supply Current

10.5

ELECTRICAL CHARACTERISTICS VS = ±15V, TA = 25°C, VCM = 0V, unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VOS

Input Offset Voltage

(Note 4)

●

100

600

μV

Input VOS Drift

●

μV/°C

IOS

Input Offset Current

●

100

400

Input Bias Current

●

100

400

CMRR

Common Mode Rejection Ratio

VCM = ±12V

●

100

120

PSRR

Power Supply Rejection Ratio

VS = ±5V to ±15V

●

110

AVOL

Large-Signal Voltage Gain

VOUT = ±10V, RL = 500Ω

●

100

200

V/mV

VOUT

Output Swing

RL = 500Ω

●

±V

IOUT

Output Current

VOUT = ±12V

●

Slew Rate

(Note 5)

●

150

200

μs

Supply Current

●

811

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VOS

Input Offset Voltage

(Note 4)

●

100

600

μV

Input VOS Drift

●

μV/°C

IOS

Input Offset Current

●

100

800

Input Bias Current

●

100

1000

CMRR

Common Mode Rejection Ratio

VCM = ±12V

●

120

PSRR

Power Supply Rejection Ratio

VS = ±5V to ±15V

●

110

AVOL

Large-Signal Voltage Gain

VOUT = ±10V, RL = 500Ω

●

200

V/mV

VOUT

Output Swing

RL = 500Ω

●

±V

RL = 1k

●

±V

IOUT

Output Current

VOUT = ±10V

●

VOUT = ±12V

●

Slew Rate

(Note 5)

●

110

200

μs

Supply Current

●

811

Note 1: Stresses beyond those listed under Absolute Maximum Ratings may

cause permanent damage to the device. Exposure to any Absolute Maximum

Rating condition for extended periods may affect device reliability and lifetime.

Note 2: A heat sink may be required when the output is shorted indefinitely.

Note 3: The LT1222C is guaranteed to meet specified performance from 0

°C

to 70

°C and is designed, characterized and expected to meet these extended

temperature limits, but is not tested at –40

°C and 85°C. The LT1222I is

guaranteed to meet the extended temperature limits.

Note 4: Input offset voltage is pulse tested and is exclusive of warm-up drift.

Note 5: Slew rate is measured between

±10V on an output swing of ±12V.

Note 6: FPBW = SR/2

πVP.

Note 7: Differential Gain and Phase are tested with five amps in series.

Attenuators of 1/Gain are used as loads.

The

● denotes the specifications which apply over the temperature range 0

°C ≤ TA ≤ 70°C, otherwise specifications are at TA = 25°C.

VS = ±15V, VCM = 0V, unless otherwise specified.

The

● denotes the specifications which apply over the temperature range – 55

°C ≤ TA ≤ 125°C for LT1222M, –40°C ≤ TA ≤ 85°C for

LT1222I, otherwise specifications are at TA = 25

°C. VS = ±15V, VCM = 0V, unless otherwise specified.

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