Texas Instruments INA209EVM - INA209EVM Evaluation Module INA209EVM INA209EVM 데이터 시트
제품 코드
INA209EVM
TUSB3210
8052 C
with USB Interface
and UART
m
USB Bus
From Computer
3.3V
Regulator
Adjustable
Regulator
V
(3V to 5.5V)
CC
V mC
3.3V
3.3V
S
V_USB
5V
8Kx8 Byte
EEPROM
Buffers and
Latches
Power
Switching
V
(3V to 5.5V)
DUT
Switched Power
I C, SPI
Control Bits and
Measure Bits
Control Bits and
Measure Bits
2
External
Power
Reset Button
and
Power-On Reset
USB Dig EVM
www.ti.com
System Setup
2.4
Theory of Operation For the USB Dig Platform
shows the block diagram for the USB Dig platform. This platform is a general-purpose data
acquisition system that is used on several different Texas Instruments evaluation modules. The block
diagram shown in
diagram shown in
illustrates the general platform outline.
The core component of the USB Dig platform is the
Figure 5. Theory of Operation For the USB Dig Platform
9
SBOU055A – February 2008 – Revised February 2010
INA209 Evaluation Module
Copyright © 2008–2010, Texas Instruments Incorporated