Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

PGA308AIDRKT Datasheet(PDF) 8 Page - Texas Instruments

Click here to check the latest version.
Part # PGA308AIDRKT
Description  Single-Supply, Auto-Zero Sensor Amplifier
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

PGA308AIDRKT Datasheet(HTML) 8 Page - Texas Instruments

Back Button PGA308AIDRKT Datasheet HTML 4Page - Texas Instruments PGA308AIDRKT Datasheet HTML 5Page - Texas Instruments PGA308AIDRKT Datasheet HTML 6Page - Texas Instruments PGA308AIDRKT Datasheet HTML 7Page - Texas Instruments PGA308AIDRKT Datasheet HTML 8Page - Texas Instruments PGA308AIDRKT Datasheet HTML 9Page - Texas Instruments PGA308AIDRKT Datasheet HTML 10Page - Texas Instruments PGA308AIDRKT Datasheet HTML 11Page - Texas Instruments PGA308AIDRKT Datasheet HTML 12Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 24 page
background image
PIN CONFIGURATIONS
1
2
3
4
5
10
9
8
7
6
V
REF
V
OUT
V
FB
V
SJ
V
IN2
D
/V
OUT
CLAMP
1W
GND
V
S
V
IN1
PGA308
1
2
3
4
5
10
9
8
7
6
V
REF
V
OUT
V
FB
V
SJ
V
IN2
D
/V
OUT
CLAMP
1W
GND
V
S
V
IN1
PGA308
PGA308
SBOS440 – JULY 2008 ...................................................................................................................................................................................................... www.ti.com
DGS PACKAGE
DRK PACKAGE
MSOP-10
3x4 DFN-10
(TOP VIEW)
(TOP VIEW)
PIN DESCRIPTIONS
PIN #
NAME
DESCRIPTION
Dual-use pin: Output voltage clamp limit for VOUT or programmable digital output. The output voltage
clamp function is for use in multiple supply systems where the PGA308 may be at VS = +5V and the
system analog-to-digital converter (ADC) is powered at +3V. Setting VCLAMP to +3.2V prevents
1
DOUT/VCLAMP
overvoltage and latch-up on the system ADC input. VCLAMP may be set through a resistor divider from
VS. If configured for digital output, the DOUT function allows for configuration plus calibration of a sensor
module either through the One-Wire interface (1W pin) or as a permanently configured module through
the power-on reset (POR) OTP memory setting.
One-Wire interface program pin. UART interface for digital calibration of the PGA308 over a single
2
1W
wire. Can be connected to VOUT for a three terminal (VS, GND, VOUT) programmable sensor assembly.
3
GND
Ground.
4
VS
+Voltage supply.
Signal input voltage 1. Connect to + or – output of the sensor bridge. Internal multiplexer can change
5
VIN1
connection internally to front-end PGA.
Signal input voltage 2. Connect to + or – output of the sensor bridge. Internal multiplexer can change
6
VIN2
connection internally to front-end PGA.
Output amplifier summing junction. Use for output amplifier compensation when driving large capacitive
7
VSJ
loads (> 200pF) and/or for using external gain setting resistors for the output amplifier.
VOUT feedback pin. Voltage feedback sense point for over-/under-scale limit circuitry. If internal gain set
resistors for the output amplifier are used, this pin is also the voltage feedback sense point for the
8
VFB
output amplifier. VFB in combination with VSJ allows for use of external filter and protection circuits
without degrading the PGA308 VOUT accuracy. VFB must always be connected to either VOUT or the
point of feedback for VOUT if external filtering is used.
9
VOUT
Analog output voltage of conditioned sensor.
Reference voltage input pin. VREF is used for coarse offset adjust and Zero DAC. VREF or VS may be
10
VREF
individually selected for over-/under-scale threshold reference and fault monitor comparator reference.
8
Submit Documentation Feedback
Copyright © 2008, Texas Instruments Incorporated
Product Folder Link(s): PGA308


Similar Part No. - PGA308AIDRKT

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
PGA308AIDRKT TI1-PGA308AIDRKT Datasheet
1Mb / 30P
[Old version datasheet]   Programmable Gain and Offset
More results

Similar Description - PGA308AIDRKT

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
PGA308-DIE TI1-PGA308-DIE Datasheet
91Kb / 5P
[Old version datasheet]   SINGLE-SUPPLY, AUTO-ZERO SENSOR AMPLIFIER WITH PROGRAMMABLE GAIN AND OFFSET
PGA308-Q1 TI1-PGA308-Q1 Datasheet
812Kb / 26P
[Old version datasheet]   Single-Supply, Auto-Zero Sensor Amplifier with Programmable Gain and Offset
logo
New Japan Radio
NJU7098 NJRC-NJU7098 Datasheet
675Kb / 14P
   Auto-Zero, High Precision Single Operational Amplifier
logo
Analog Devices
AD22057 AD-AD22057_17 Datasheet
166Kb / 9P
   Single-Supply Sensor Interface Amplifier
AD22050RZ AD-AD22050RZ Datasheet
152Kb / 8P
   Single-Supply Sensor Interface Amplifier
REV. C
AD22057RZ AD-AD22057RZ Datasheet
118Kb / 8P
   Single-Supply Sensor Interface Amplifier
REV. A
AD22050 AD-AD22050 Datasheet
148Kb / 8P
   Single-Supply Sensor Interface Amplifier
REV. A
AD22057 AD-AD22057 Datasheet
192Kb / 8P
   Single-Supply Sensor Interface Amplifier
REV. A
AD22050 AD-AD22050_15 Datasheet
152Kb / 8P
   Single-Supply Sensor Interface Amplifier
REV. C
AD22057 AD-AD22057_15 Datasheet
196Kb / 8P
   Single-Supply Sensor Interface Amplifier
REV. A
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com