参数资料
型号: PGA112AIDGSR
厂商: TEXAS INSTRUMENTS INC
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO10
封装: GREEN, PLASTIC, MSOP-10
文件页数: 12/47页
文件大小: 1545K
代理商: PGA112AIDGSR
ABSOLUTE MAXIMUM RATINGS
(1)
SBOS424B – MARCH 2008 – REVISED SEPTEMBER 2008 ............................................................................................................................................ www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
PACKAGE AND MODEL COMPARISON
SHUTDOWN
# OF MUX
GAINS
SPI
DEVICE
INPUTS
(Eight Each)
DAISY-CHAIN
HARDWARE
SOFTWARE
PACKAGE
PGA112
Two
Binary
No
ü
MSOP-10
PGA113
Two
Scope
No
ü
MSOP-10
PGA116
10
Binary
ü
TSSOP-20
PGA117
10
Scope
ü
TSSOP-20
ORDERING INFORMATION(1)
DESCRIPTION
PACKAGE
PRODUCT
(Gains/Channels)
PACKAGE-LEAD
DESIGNATOR
MARKING
PGA112
Binary(2)/2 Channels
MSOP-10
DGS
P112
PGA113
Scope(3)/2 Channels
MSOP-10
DGS
P113
PGA116
Binary(2)/10 Channels
TSSOP-20
PW
PGA116
PGA117
Scope(3)/10 Channels
TSSOP-20
PW
PGA117
(1)
For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2)
Binary gains: 1, 2, 4, 8, 16, 32, 64, and 128.
(3)
Scope gains: 1, 2, 5, 10, 20, 50, 100, and 200.
Over operating free-air temperature range, unless otherwise noted.
PGA112, PGA113, PGA116, PGA117
UNIT
Supply Voltage
+7
V
Signal Input Terminals, Voltage(2)
GND – 0.5 to (AVDD) + 0.5
V
Signal Input Terminals, Current(2)
±10
mA
Output Short-Circuit
Continuous
Operating Temperature
–40 to +125
°C
Storage Temperature
–65 to +150
°C
Junction Temperature
+150
°C
Human Body Model (HBM)
3000
V
ESD Ratings:
Charged Device Model (CDM)
1000
V
Machine Model (MM)
300
V
(1)
Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not implied.
(2)
Input terminals are diode-clamped to the power-supply rails. Input signals that can swing more than 0.5V beyond the supply rails should
be current limited to 10mA or less.
2
Copyright 2008, Texas Instruments Incorporated
Product Folder Link(s): PGA112 PGA113 PGA116 PGA117
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