3

LTC1051/LTC1053

10513fa

ELECTRICAL CHARACTERISTICS

LTC1051/LTC1053

LTC1051A

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

Input Noise Current

f = 10Hz

2.2

2.2

fA/√Hz

Common Mode Rejection Ratio, CMRR

106

130

114

130

dB

●

100

110

dB

Differential CMRR

112

112

dB

LTC1051, LTC1053 (Note 3)

Power Supply Rejection Ratio

●

116

140

120

140

dB

Large Signal Voltage Gain

●

116

160

120

160

dB

Maximum Output Voltage Swing

●

±4.5

±4.85

±4.7

±4.85

V

±4.5

±4.95

±4.95

V

Slew Rate

4

4

V/µs

Gain Bandwidth Product

2.5

2.5

MHz

Supply Current/Op Amp

No Load

1

2

1

2

mA

●

2.5

2.5

mA

Internal Sampling Frequency

3.3

3.3

kHz

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

of a device may be impaired.

Note 2: For guaranteed noise specification contact LTC Marketing.

Note 3: Differential CMRR for the LTC1053 is measured between

amplifiers A and D, and amplifiers B and C.

LTC1051A/LTC1051/LTC1053

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Input Offset Voltage

±0.5

±5

µV

Input Offset Drift

±0.01

±0.05

µV/°C

Input Bias Current

±10

±50

pA

Input Offset Current

±20

±80

pA

Input Noise Voltage

DC to 10Hz

1.8

Supply Current/Op Amp

No Load

●

1.5

mA