AD600 Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

Fabricante

AD600

Dual, Low Noise, Wideband Variable Gain Amplifiers

Analog Devices 

AD600/AD602

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

C1LO 1

16 C1HI

A1HI 2 +

A1LO 3 –

GAT1 4

GAT2 5

A1

REF

15 A1CM

14 A1OP

13 VPOS

12 VNEG

A2LO 6 –

A2HI 7 +

11 A2OP

A2

10 A2CM

C2LO 8

AD600 /

AD602

9 C2HI

Figure 2. Pin Configuration

Table 3. Pin Function Descriptions

Pin No.

Mnemonic

Description

1

C1LO

CH1 Gain-Control Input Low. Positive voltage reduces CH1 gain.

2

A1HI

CH1 Signal Input High. Positive voltage increases CH1 output.

3

A1LO

CH1 Signal Input Low. Usually connected to CH1 input ground.

4

GAT1

CH1 Gating Input. A logic high shuts off the CH1 signal path.

5

GAT2

CH2 Gating Input. A logic high shuts off the CH2 signal path.

6

A2LO

CH2 Signal Input Low. Usually connected to CH2 input ground.

7

A2HI

CH2 Signal Input High. Positive voltage increases CH2 output.

8

C2LO

CH2 Gain-Control Input Low. Positive voltage reduces CH2 gain.

9

C2HI

CH2 Gain-Control Input High. Positive voltage increases CH2 gain.

10

A2CM

CH2 Common. Usually connected to CH2 output ground.

11

A2OP

CH2 Output.

12

VNEG

Negative Supply for Both Amplifiers.

13

VPOS

Positive Supply for Both Amplifiers.

14

A1OP

CH1 Output.

15

A1CM

CH1 Common. Usually connected to CH1 output ground.

16

C1HI

CH1 Gain-Control Input High. Positive voltage increases CH1 gain.

Rev. F | Page 6 of 32

Share Link: