LTC1064-4

3

10644fb

The ● denotes the specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. VS = ±7.5V, 50:1, fCLK = 1MHz, fC = 20kHz, R1 = 10k, TTL clock input

level unless otherwise specified.

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Output DC Offset

VS = ±7.5V

± 50

±160

mV

Output DC Offset TempCo

VS = ±5V

–100

µV/°C

VS = ±7.5V

–200

µV/°C

Input Impedance

913

kΩ

Output Impedance

fOUT = 10kHz

2

Ω

Output Short-Circuit Current

Source/Sink

3/1

mA

Clock Feedthrough

Input = GND

200

µVRMS

Maximum Clock Frequency

VS = ±7.5V, 50% Duty Cycle (Note 3)

5

MHz

Power Supply Current

VS = ±2.37V, fCLK = 1MHz

●

11

22

mA

VS = ±5V, fCLK = 1MHz

14

23

mA

●

26

mA

VS = ±7.5V, fCLK = 1MHz

17

28

mA

●

32

mA

Power Supply Voltage Range

●

±2.37

±8V

Gain vs Frequency

Passband Phase Shift vs

Frequency

Passband Group Delay

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

of a device may be impaired.

Note 2: For tighter passband ripple specifications please consult with

LTC’s marketing.

Note 3: Not tested, guaranteed by design.

FREQUENCY (kHz)

220

200

180

160

140

120

100

80

60

40

20

0

1064-4 G03

06

10 12 14 16 18 20 22

24

8

VS = ±7.5V

TA = 25°C

fC = 20kHz

fCLK = 1MHz, 50:1

FREQUENCY (kHz)

06

–45

0

45

90

135

180

225

270

315

360

405

450

10 12 14 16 18 20 22

1064-4 G02

24

8

VS = ±7.5V

TA = 25°C

fC = 20kHz

fCLK = 1MHz, 50:1

FREQUENCY (Hz)

10k

15

0

–15

–30

–45

–60

–75

–90

–105

100k

1M

1064-4 G01

VS = ±7.5V

TA = 25°C

fCLK = 2MHz, 50:1

ELECTRICAL CHARACTERISTICS

TYPICAL PERFOR A CE CHARACTERISTICS