3

LTC1061

1061fe

Supply Voltage Range

±2.37

±9V

Voltage Swings

LTC1061A

VS = ±5V, RL = 5k (Pins 1,2,13,14,19,20)

±4.0

±4.2

V

LTC1061

VS = ±5V, RL = 3.5k (Pins 3,12,18)

±3.8

±4.2

V

LTC1061, LTC1061A

●

±3.6

V

Output Short-Circuit Current

Source/Sink

VS = ±5V

40/3

mA

DC Open-Loop Gain

VS = ±5V, RL = 5k

80

dB

GBW Product

VS = ±5V

3

MHz

Slew Rate

VS = ±5V

7

V/

µs

Center Frequency Range, fO

fO × Q ≤ 120kHz, Mode 1, 50:1

0.1– 12k

Hz

fO × Q ≤ 120kHz, Mode 3, 50:1

0.1– 10k

Hz

Input Frequency Range

0 – 20k

Hz

Clock-to-Center Frequency Ratio

50:1, fCLK = 250kHz, Q = 10

LTC1061A

Sides A, B: Mode 1

50

±0.6%

LTC1061

Side C, Mode 3, 250kHz

50

±1.0%

LTC1061A

100:1, fCLK = 500kHz, Q = 10

100

±0.6%

LTC1061

Sides A, B: Mode 1

100

±1.0%

Side C: Mode 3

Q Accuracy

LTC1061A

Same as Above

±2%

LTC1061

±3%

Maximum Clock Frequency

700

kHz

Power Supply Current

4.5

6

mA

ELECTRICAL CHARACTERISTICS (Complete Filter) The ● denotes the specifications which apply over the full

operating temperature range, otherwise specifications are at VS = ±5V, TA = 25°C, T

2L clock input level, unless otherwise specified.

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

fO Temperature Coefficient

Mode 1, 50:1, fCLK < 300kHz

±1ppm/°C

Q Temperature Coefficient

Mode 1, 100:1, fCLK < 500kHz

±5ppm/°C

Mode 3, fCLK < 500kHz

±5ppm/°C

DC Offset Voltage

VOS1, Figure 23

●

215

mV

VOS2

fCLK = 250kHz, 50:1

●

330

mV

VOS2

fCLK = 500kHz, 100:1

●

660

mV

VOS3, LTC1061CN, ACN/LTC1061CS

fCLK = 250kHz, 50:1

●

3

20/25

mV

VOS3, LTC1061CN, ACN/LTC1061CS

fCLK = 500kHz, 100:1

●

6

40/50

mV

Clock Feedthrough

fCLK < 1MHz

0.4

mVRMS

Maximum Clock Frequency

Mode 1, Q < 5, VS ≥ ±5

2.5

MHz

Power Supply Current

68

11

mA

●

15

mA

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

of a device may be impaired.

(Complete Filter) The

● denotes the specifications which apply over the full operating temperature range, otherwise specifications are

at VS = ±2.37V, TA = 25°C, unless otherwise specified.

(Internal Op Amps) The

● denotes the specifications which apply over the full operating temperature range, otherwise specifications

are at TA = 25°C, unless otherwise specified.