6

LT1078/LT1079

LT1078C/LT1079C

LT1078AC/LT1079AC

LT1078S8/LT1079SW

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

Input Offset Voltage

q

70

330

90

460

µV

LT1078S8

q

100

540

µV

LT1079SW

q

115

750

µV

Input Offset Voltage Drift

q

0.5

1.8

0.6

2.5

µV/°C

∆T

(Note 5)

LT1078S8

q

0.7

3.8

µV/°C

LT1079SW

q

0.8

5.0

µV/°C

Input Offset Current

q

0.06

0.35

0.06

0.50

nA

Input Bias Current

q

69

6

11

nA

Large-Signal Voltage Gain

q

300

1200

250

1200

V/mV

CMRR

Common Mode Rejection Ratio

q

97

112

94

112

dB

PSRR

Power Supply Rejection Ratio

q

100

112

97

112

dB

Maximum Output Voltage Swing

q

±11.0

±13.6

±11.0

±13.6

V

Supply Current per Amplifier

q

49

73

50

85

µA

temperature range.

Note 1: Typical parameters are defined as the 60% yield of parameter

distributions of individual amplifiers, i.e., out of 100 LT1079s (or 100

LT1078s) typically 240 op amps (or 120) will be better than the indicated

specification.

Note 2: This parameter is tested on a sample basis only. All noise

Note 3: This parameter is guaranteed by design and is not tested.

Note 4: Power supply rejection ratio is measured at the minimum supply

voltage. The op amps actually work at 1.8V supply but with a typical offset

skew of –300

µV.

Note 5: This parameter is not 100% tested.