LTC1066-1

3

10661fa

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

of a device may be impaired.

(See Test Circuit)

The

● denotes the specifications which apply over the full operating temperature range, otherwise specifications are at VS = ±7.5V,

RL = 1k, TA = 25°C, fCLK signal level is TTL or CMOS (maximum clock rise or fall time ≤ 1µs) unless otherwise specified. All AC gain

measurements are referenced to passband gain.

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Gain at fCUTOFF for fCLK = 20kHz, VS = ±7.5V

fCLK/fCUTOFF = 50:1, fTEST = 400Hz

●

– 1.75

– 1.25

– 0.50

dB

Gain at fCUTOFF for VS = ±2.375V, fCLK/fCUTOFF = 50:1

fCLK = 1MHz, fTEST = 20kHz

●

– 1.75

– 0.70

0.10

dB

Gain at 70kHz for VS = ±5V, fCLK/fCUTOFF = 50:1

fCLK = 4MHz, fTEST = 70kHz

●

1.00

1.40

dB

Linear Phase Response

Phase at 0.25fCUTOFF

fCLK = 400kHz, fTEST = 1kHz

– 48.5

– 50.0

– 51.5

Deg

fCLK/fCUTOFF = 100:1,

●

– 48.0

– 50.0

– 52.0

Deg

Pin 8 at GND

Gain at 0.25fCUTOFF

fCLK = 400kHz, fTEST = 1kHz

●

– 0.65

– 0.25

0.25

dB

Phase at 0.50fCUTOFF

fCLK = 400kHz, fTEST = 2kHz

– 97.5

– 99.5

– 101.5

Deg

●

– 97.0

– 99.5

– 102.0

Deg

Gain at 0.50fCUTOFF

fCLK = 400kHz, fTEST = 2kHz

●

– 0.75

– 0.50

– 0.10

dB

Phase at 0.75fCUTOFF

fCLK = 400kHz, fTEST = 3kHz

– 148.0

– 150.5

– 152.5

Deg

●

– 147.5

– 150.5

– 153.0

Deg

Gain at 0.75fCUTOFF

fCLK = 400kHz, fTEST = 3kHz

●

– 1.40

– 1.00

– 0.60

dB

Phase at fCUTOFF

fCLK = 400kHz, fTEST = 4kHz

– 208.0

– 210.0

– 212.5

Deg

●

– 207.5

– 210.0

– 213.0

Deg

Gain at fCUTOFF

fCLK = 400kHz, fTEST = 4kHz

●

– 2.10

– 1.80

– 1.60

dB

Input Bias Current

VS = ±2.375V

60

nA

●

70

135

nA

Input Offset Current

VS = ±2.375V

●

±10

±40

nA

VS ≥ ±5V (Note 3)

●

±10

±45

nA

Input Offset Current TempCo

±2.375V ≤ VS ≤ ±7.5V

40

pA/

°C

Output Voltage Offset TempCo

±2.375V ≤ VS ≤ ±7.5V

7

µV/°C

Output Offset Voltage

VS = ±2.375V, fCLK = 400kHz

±0.5

mV

●

±1.0

±1.5

mV

VS ≥ ±5V

±0.5

mV

(Note 3)

●

±1.0

±1.5

mV

Common Mode Rejection

VS = ±7.5V

90

96

dB

VCM = – 5V to 5V

●

84

90

dB

Power Supply Rejection

VS = ±2.5V to ±7.5V

80

84

dB

●

78

82

dB

Input Voltage Range and Output Voltage Swing

VS = ±2.375V, RL = 1k

±1.2

±1.4

V

●

±1.1

V

VS = ±5V, RL = 1k

±3.4

±3.6

V

●

±3.2

V

VS = ±7.5V, RL = 1k

±5.4

±5.8

V

●

±5.0

V

Output Short-Circuit Current

±2.375V ≤ VS ≤ ±7.5V

±20

mA

Power Supply Current (Note 2)

VS = ±2.375V

14

16

mA

●

16

19

mA

VS = ±5V

22

26

mA

●

23

29

mA

VS = ±7.5V

25

30

mA

●

26

33

mA

Power Supply Range

±2.375

±8V

ELECTRICAL C

C

HARA TERISTICS

Note 2: The maximum current over temperature is at 0

°C. At 70°C the

maximum current is less than its maximum value at 25

°C.

Note 3: Guaranteed by design and test correlation.