LTC1047CSW datasheet(3/12 Pages) LINER

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LTC1047

1047fa

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

of a device may be impaired.

Note 2: Connecting any terminal to voltages greater than V+ or less than V–

may cause destructive latch-up. It is recommended that no sources

operating from external supplies be applied prior to power-up of the

LTC1047.

Note 3: These parameters are guaranteed by design. Thermocouple effects

preclude measurements of these voltage levels in high speed automatic

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

capability.

Note 4: Current Noise is calculated from the formula: In = √2q • IB) where

q = 1.6 • 10–19 Coulomb.

PARAMETER

CONDlTlONS

MIN

TYP

MAX

UNITS

Slew Rate

RL = 100k, CL = 50pF

0.2

V/µs

Gain Bandwidth Product

200

kHz

Supply Current/Amplifier

No Load, 25°C ≤ TA ≤ 70°C

150

µA

No Load, 0°C ≤ TA ≤ 25°C

275

µA

Internal Sampling Frequency

680

The ● denotes the specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. VS = ±5V, unless otherwise noted.

ELECTRICAL CHARACTERISTICS

TYPICAL PERFOR A CE CHARACTERISTICS

LTC1047 • TPC03

AMBIENT TEMPERATURE, TA (°C)

–50

–25

100

125

VS = ±5V

Supply Current vs

Temperature Per Amplifier

Supply Current vs

Supply Voltage Per Amplifier

LTC1047 • TPC02

TOTAL SUPPLY VOLTAGE, V+ TO V– (V)

120

810

100

TA = 25°C

Common Mode Input Range

vs Supply Voltage

Output Short-Circuit Current

vs Supply Voltage

LTC1047 • TPC04

SUPPLY VOLTAGE (±V)

–4

–8

–2

–6

VCM = V

–

LTC1047 • TPC05

TOTAL SUPPLY VOLTAGE, V+ TO V– (V)

–12

–8

–4

810

VOUT = V

–

ISOURCE

VOUT = V

ISINK

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