Products
Manufacturer
RFQ
NEWS
ContactISL23445UFRZ
20 Terminations20, 20 Pin Digital PotentiometersSPI256 PositionsMin 1.7V VMax 5.5V V
- Manufacturer: Intersil (Renesas Electronics America)
- NO: 391-ISL23445UFRZ
- Package: QFN
- Datasheet:
- Stock: 1405
- Description: 20 Terminations20, 20 Pin Digital PotentiometersSPI256 PositionsMin 1.7V VMax 5.5V V(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 | |
|---|---|
| Mount | Surface Mount |
| Package / Case | QFN |
| Published | 2005 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 65 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 256 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Subcategory | Digital Potentiometers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Pitch | 0.5mm |
| Pin Count | 20, 20 |
| JESD-30 Code | R-PQCC-N20 |
| Operating Supply Voltage | 3.3V |
| Power Supplies | 1.5/53/5V |
| Temperature Grade | AUTOMOTIVE |
| Interface | SPI |
| Number of Circuits | 4 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.7V |
| Nominal Supply Current | 110μA |
| Memory Type | Volatile |
| Converter Type | DIGITAL POTENTIOMETER |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
ISL23445UFRZ Overview
QFN packages contain it.By Volatile, this pentometer begins to be stored.This digital potentiometer has 4 embedded circuits.There are 256 positions in pentometer.It is designed 20 terminations.The digi devices shows the 20, 20 pins.In this case, the flow can be limited by 50kOhm.Amount Surface Mount mounts the potentionmeter.A converter of this type can be categorized as DIGITAL POTENTIOMETER.A potentiometer conducts when its supply voltage is 3.3V.At 1.5/53/5V, it delivers voltage.125°C ensures stable operation.The minimum working temperature is -40°C in order to maintain reliability.Digital Potentiometers family pentometer are used.Voltages up to 5.5V can be supplied to it.A electronic potentiometer minimum supply voltage of 1.7V can be used.
ISL23445UFRZ Features
Available in QFN package
4 Circuits
Operate supply voltage at the range of 3.3V
ISL23445UFRZ Applications
There are a lot of Intersil (Renesas Electronics America) ISL23445UFRZ Digital Potentiometers applications.
- Power meter
- Used as programmable gain amplifier
- Industrial control circuits
- Audio level control
- Adjusting the LCD Display
- Matching Linear Impedance
- Bias adjustment circuits
- Used as variable resistor
- Adjustable current control
- DAC
