Products
Manufacturer
RFQ
NEWS
ContactPGA309ASPWT
6 Weeks weeks 16-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR) Active Sensor & Detector Interface ICs Signal Conditioner Surface Mount 2 (1 Year) ROHS3 Compliant
- Manufacturer: Texas Instruments
- NO: 815-PGA309ASPWT
- Package: 16-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 2346
- Description: 6 Weeks weeks 16-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR) Active Sensor & Detector Interface ICs Signal Conditioner Surface Mount 2 (1 Year) ROHS3 Compliant (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -55°C~150°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Signal Conditioner |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Other Analog ICs |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | PGA309 |
| Output Type | Voltage |
| Power Supplies | 5V |
| Number of Channels | 2 |
| Interface | UART |
| Operating Supply Current | 1.2mA |
| Input Type | Logic |
| Number of Inputs | 2 |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PGA309ASPWT Description
The PGA309ASPWT is a programmable analog signal conditioner designed for bridge sensors. The analog signal path amplifies the sensor signal and provides digital calibration for zero, span, zero drift, span drift, and sensor linearization errors with applied stress (pressure, strain, etc.). The calibration is done via a One-Wire digital serial interface or through a Two-Wire industry-standard connection. The calibration parameters are stored in external nonvolatile memory (typically SOT23-5) to eliminate manual trimming and achieve long-term stability.
PGA309ASPWT Features
Complete Bridge Sensor Conditioner
Voltage Output: Ratiometric or Absolute
Digital Cal: No Potentiometers/Sensor Trims
Sensor Error Compensation - Span, Offset, and Temperature Drifts
Low Error, Time-Stable
Sensor Linearization Circuitry
Temperature Sense: Internal or External
Calibration Lookup Table Logic - Uses External EEPROM (SOT23-5)
Over/Under-Scale Limiting
Sensor Fault Detection
+2.7V TO +5.5V Operation
Small TSSOP-16 Package
PGA309ASPWT Applications
Bridge sensors
Remote 4-20mA transmitters
Strain, load, and weigh scales
Automotive sensors
