(Hong Kong)
Product Summary
The LTC1594CS#TR is a micropower, 12-bit sampling A/D converter that features 4- and 8-channel multiplexers, respectively. They typically draw only 320μA of supply current when converting and automatically power down to a typical supply current of 1nA between conversions. The LTC1594CS#TR is available in a 16-pin SO package. The device operates on a 5V supply. The 12-bit, switched-capacitor, successive approximation ADC includes a sample-and-hold. The applications of the LTC1594CS#TR include Pen Screen Digitizing, Battery-Operated Systems, Remote Data Acquisition, Isolated Data Acquisition, Battery Monitoring, Temperature Measurement.
Parametrics
LTC1594CS#TR absolute maximum ratings: (1)Supply Voltage (VCC) to GND: 12V; (2)Voltage; (3)Analog Reference: -0.3V to (VCC + 0.3V); (4)Analog Inputs: -0.3V to (VCC + 0.3V); (5)Digital Inputs: -0.3V to 12V; (6)Digital Output: -0.3V to (VCC + 0.3V); (7)Power Dissipation: 500mW; (8)Operating Temperature Range: 0℃ to 70℃; (9)Storage Temperature Range: -65℃ to 150℃; (10)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LTC1594CS#TR features: (1)12-Bit Resolution; (2)Auto Shutdown to 1nA; (3)Low Supply Current: 320μA Typ; (4)Guaranteed ±3/4LSB Max DNL; (5)Single Supply 5V Operation (3V Versions Available: LTC1594L/LTC1598L); (6)Multiplexer: 4-Channel MUX (LTC1594) 8-Channel MUX (LTC1598); (7)Separate MUX Output and ADC Input Pins; (8)MUX and ADC May Be Controlled Separately; (9)Sampling Rate: 16.8ksps; (10)I/O Compatible with QSPI, SPI and MICROWIRE, etc.; (11)Small Package: 16-Pin Narrow SO (LTC1594).
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 LTC1594CS#TR |
|
IC ADC 12BIT 5V 4CH SAMPL 16SOIC |
Data Sheet |
|
|
||||||
|
LTC1594CS#TRPBF |
|
IC A/D CONV 12BIT SRL 4CH 16SOIC |
Data Sheet |
|
|
||||||
