SM5307A

SEIKO NPC CORPORATION —7

Analog output characteristics

Test level

The definition of “Test Level” shown in the electrical characteristic table is as follows.

I : 100% of products tested at Ta = + 25

°C.

II : Guaranteed as result of design and characteristics evaluation.

Evaluation circuit diagram

Parameter

Symbol

Condition

Rating

Unit

Test

level

min

typ

max

Output gain

5.5

6.0

6.5

dB

I

Channel-to-channel gain error

Gain error between OUT1, OUT2 and

OUT3

––

± 0.2

dB

I

Output distortion

THD

−

0.2

1.0

%

I

Channel-to-channel crosstalk

any two channels

–

–60

–

dB

II

Input multiplexer crosstalk

INnA and INnB

–

–72

–

dB

II

S/N ratio

SNR

Up to 30MHz

–

70

–

dB

II

Drive load resistance

1 load = 150

Ω

–

–

2

load

I

Note. This is the electrical characteristics evaluation circuit only, then it is not a recommended application circuit.

GND

100

µF

FC1

IN1A

IN1B

VCC

NC

IN2A

DISABLE

IN3B

IN3A

GND

NC

IN2B

OUT2

VCC

OUT1

NC

GND

NC

FC2

OUT3

NC

VCC

MUXSEL

OUT1

OUT2

OUT3

IN3B

1.0

µF

+

1.0

µF

+

1.0

µF

+

1.0

µF

+

1.0

µF

+

1.0

µF

+

1.0

µF

IN2B

IN1B

IN3A

IN2A

IN1A

1.0

µF

+

100

µF

1.0

µF

+

100

µF

+

100

µF

L: BLM21AG102SN1D (TDK)