SX1701

ADVANCED COMMUNICATION & SENSING PRODUCTS

Datasheet

V1.11_STD – August 20

3/13

www.semtech.com

1

SIMPLIFIED BLOCK DIAGRAM

The simplified block diagram of the SX1701 is illustrated below in Figure 1.

The amplifier comprises two main stages. The first stage is common to all channels and performs the single-ended

to differential conversion. The second stage, duplicated for all channels, is implemented as two cascaded stages and

performs independently the gain control for each channel.

Figure 1. Simplified block diagram of the SX1701.

OUTM2

G2(1)

3

15

14

13

16

6

7

8

5

4

2

1

10

9

11

12

VDD1

VDD2

IN

DEC

G2(0)

OUTP2

17

GND

SX1701