LTC2053_15 datasheet(5/18 Pages) LINER

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LTC2053/LTC2053-SYNC

2053syncfc

INPUT COMMON MODE VOLTAGE (V)

–5

–10

–15

0.5

1.0

1.5

2.0

2053 G01

2.5

3.0

VS = 3V

VREF = 0V

TA = 25°C

G = 1000

G = 100

G = 10

G = 1

INPUT COMMON MODE VOLTAGE (V)

–5

–10

–15

2053 G02

VS = 5V

VREF = 0V

TA = 25°C

G = 1000

G = 100

G = 10

G = 1

INPUT COMMON MODE VOLTAGE (V)

–5

–10

–15

–20

–3

–1

2053 G03

VS = ±5V

VREF = 0V

TA = 25°C

G = 1000

G = 10

G = 1

G = 100

INPUT COMMON MODE VOLTAGE (V)

–5

–10

–15

–20

2053 G04

0.5

1.0

1.5

2.0

2.5

3.0

VS = 3V

VREF = 0V

G = 10

TA = 25°C

TA = 85°C

TA = 70°C

TA = –55°C

INPUT COMMON MODE VOLTAGE (V)

–5

–10

–15

–20

2053 G05

VS = 5V

VREF = 0V

G = 10

TA = 25°C

TA = 85°C

TA = –55°C

TA = 70°C

INPUT COMMON MODE VOLTAGE (V)

–5

–10

–15

–20

–3

–1

2053 G06

VS = ±5V

VREF = 0V

G = 10

TA = 25°C

TA = 85°C

TA = –55°C

TA = 70°C

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: These parameters are guaranteed by design. Thermocouple effects

preclude measurement of these voltage levels in high speed automatic

test systems. VOS is measured to a limit determined by test equipment

capability.

Note 3: If the total source resistance is less than 10k, no DC errors result

from the input bias currents or the mismatch of the input bias currents or

the mismatch of the resistances connected to –IN and +IN.

elecTrical characTerisTics

Note 4: The CMRR with a voltage gain, AV, larger than 10 is 120dB (typ).

Note 5: At temperatures above 70°C, the common mode rejection ratio

lowers when the common mode input voltage is within 100mV of the

supply rails.

Note 6: The power supply rejection ratio (PSRR) measurement accuracy

depends on the proximity of the power supply bypass capacitor to the

device under test. Because of this, the PSRR is 100% tested to relaxed

limits at final test. However, their values are guaranteed by design to meet

the data sheet limits.

Input Offset Voltage vs Input

Common Mode Voltage

Input Offset Voltage vs Input

Common Mode Voltage

Typical perForMance characTerisTics

Input Offset Voltage vs Input

Common Mode Voltage

Input Offset Voltage vs Input

Common Mode Voltage

Input Offset Voltage vs Input

Common Mode Voltage

Input Offset Voltage vs Input

Common Mode Voltage

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