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LT1352/LT1353

13523fa

ELECTRICAL CHARACTERISTICS –40°C ≤ T

A ≤ 85°C, VCM = 0V unless otherwise noted (Note 7)

SYMBOL

PARAMETER

CONDITIONS

VSUPPLY

MIN

TYP

MAX

UNITS

VOUT

Output Swing

RL = 5k, VIN = ±10mV

±15V

13.3

±V

RL = 2k, VIN = ±10mV

±15V

13.2

±V

RL = 1k, VIN = ±10mV

±15V

10.0

±V

RL = 1k, VIN = ±10mV

±5V

3.3

±V

RL= 500Ω, VIN = ±10mV

±5V

3.2

±V

RL = 5k, VIN = ±10mV

±2.5V

1.1

±V

IOUT

Output Current

VOUT = ±10V

±15V

10.0

VOUT = ±3.2V

±5V

6.4

ISC

Short-Circuit Current

VOUT = 0V, VIN = ±3V

±15V

Slew Rate

AV = – 1, RL = 5k (Note 4)

±15V

µs

±5V

µs

GBW

Gain Bandwidth

f = 200kHz, RL = 10k

±15V

1.6

MHz

± 5V

1.4

MHz

Channel Separation

VOUT = ±10V, RL = 2k

±15V

Supply Current

Each Amplifier

±15V

380

µA

Each Amplifier

±5V

350

µA

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

of a device may be impaired.

Note 2: Differential inputs of

±10V are appropriate for transient operation

only, such as during slewing. Large, sustained differential inputs will cause

excessive power dissipation and may damage the part. See Input

Considerations in the Applications Information section of this data sheet

for more details.

Note 3: A heat sink may be required to keep the junction temperature

below absolute maximum when the output is shorted indefinitely.

Note 4: Slew rate is measured between

±8V on the output with ±12V

input for

±15V supplies and ±2V on the output with ±3V input for ±5V

supplies.

Note 5: Full-power bandwidth is calculated from the slew rate

measurement: FPBW = (Slew Rate)/2

πVP.

Note 6: This parameter is not 100% tested.

Note 7: The LT1352C/LT1353C are guaranteed to meet specified

performance from 0

°C to 70°C. The LT1352C/LT1353C are designed,

characterized and expected to meet specified performance from

–40

°C to 85°C but are not tested or QA sampled at these temperatures.

The LT1352I/LT1353I are guaranteed to meet specified performance

from – 40

°C to 85°C.

TYPICAL PERFORMANCE CHARACTERISTICS

SUPPLY VOLTAGE (

±V)

200

250

125

°C

–55

°C

1352/53 G01

150

100

350

300

Supply Current vs Supply Voltage

and Temperature

SUPPLY VOLTAGE (

±V)

V–

0.5

1.5

2.0

V +

–1.5

1352/53 G02

1.0

–1.0

– 0.5

–2.0

TA = 25°C

∆VOS = 1mV

Input Common Mode Range

vs Supply Voltage

INPUT COMMON MODE VOLTAGE (V)

–15

–20

–10

–5

1352/53 G03

TA = 25°C

VS = ±15V

IB =

+ + I

–

Input Bias Current

vs Input Common Mode Voltage

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