LTC1565-31

3

156531fa

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Input Bias Current

0.1

0.3

0.6

μA

Input Offset Current

±10

nA

Input Resistance

Differential

75

145

MΩ

MΩ

Input Capacitance

3pF

Output DC Offset (Note 3)

±5

±5

±12

±12

mV

mV

Output DC Offset Drift

–400

–400

μV/°C

μV/°C

Ground Voltage (Pin 3) in

Single Supply Applications

l

2.49

2.51

2.52

V

SHDN Pin Logic Thresholds

l

l

3.3

4.2

V

V

l

l

2.4

2.9

V

V

SHDN Pin Pull-Up Current

5

9

μA

μA

Power Supply Current

l

l

24

25

31

33

mA

mA

Power Supply Current in Shutdown Mode

Shutdown. Includes SHDN Pull-Up Current

l

l

8

20

16

40

μA

μA

The

unless otherwise specified.

ELECTRICAL CHARACTERISTICS

TYPICAL PERFORMANCE CHARACTERISTICS

Note 1: Stresses beyond those listed under Absolute Maximum Ratings

may cause permanent damage to the device. Exposure to any Absolute

Maximum Rating condition for extended periods may affect device

reliability and lifetime.

Note 2: Input and output voltages expressed as peak-to-peak numbers are

assumed to be fully differential.

Note 3: Output DC offset is measured between Pin 8 and Pin 7 with Pin 1

and Pin 2 connected to Pin 3.

Note 4: Thermal resistance varies depending upon the amount of PC board

board covered with 2 oz copper on both sides.

Note 5: Output DC offset measurements are performed by automatic test

equipment approximately 0.5 seconds after application of power.

Frequency Response

FREQUENCY (Hz)

1565 G01

10

–10

–20

–30

–40

–50

–60

–70

–80

–90

–100

0

2.0

1.8

1.7

1.6

1.5

1.4

1.3

1.2

1.1

1.0

0.9

1.9

GAIN

DELAY

FREQUENCY (Hz)

25k

–4.5

–3.5

–2.5

–1.5

–0.5

100k

1M

1565 G02

0.5

GAIN

–4.0

–3.0

–2.0

DELAY

–1.0

0

1.0

1.2

1.4

1.6

1.8

2.0

1.1

1.3

1.5

1.7

1.9

5V

±5V

Passband Gain and Delay

vs Frequency