MAX1471ATJ-TS Low Power Receiver IC Maxim
Manufacturer: Maxim
Part Number: MAX1471ATJ-TS
Package: Thin QFN-EP
Mounting: Surface Mount
Number Leads/Terminals: 32
Color: Black
Price: $12.00
293 available for immediate delivery
Code: IC496PE04
Weight: 0.01oz
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Additional Information
Low Power Receivers32 Pin Thin QFN (Exposed Pad)
Description / Additional Information
The MAX1471 receives 2 types of data, amplitude-shift-keyed(ASK) and frequency-shift-keyed(FSK0. This low-power, CMOS, superheterodyne, RF dual-channel receiver does not require any reconfiguring or introduction of time delay that is usually expected when changing modulation schemes.
Features:
- ASK and FSK Demodulated Data on Separate Outputs
- Specified over Automotive -40 to +125 deg. C Temperature Range
- Low Operating Supply Voltage Down to 2.4V
- On-Chip 3V Regulator for 5V Operation
- Low Operating Supply Current
-- 7mA Continuous Receive Mode
-- 1.1μA Deep-Sleep Mode
- Discontinuous Receive (DRX) Low-Power Management
- Fast-On Startup Feature < 250μs
- Integrated PLL, VCO, and Loop Filter
- 45dB Integrated Image Rejection
- RF Input Sensitivity*
-- ASK: -114dBm
-- FSK: -108dBm
- Selectable IF BW with External Filter
- Programmable Through Serial User Interface
- RSSI Output and High Dynamic Range with AGC
Maximum Ratings
High-Voltage Supply, HVIN to DGND: -0.3V, 6.0V
Low-Voltage Supply, AVDD and DVDD to AGND: -0.3V, 4.0V
SCLK, DIO, CS, ADATA, FDATA: DGND - 0.3V to HVIN + 0.3V
All Other Pins: AGND - 0.3V to AVDD + 0.3V
Continuous Power Dissipation (TA = +70 deg. C): 1702mW
Derate: 21.3mW/ deg. C above +70 deg. C
Operating Temperature Range: -40 to 125 deg. C
Junction Temperature: 150 deg. C
Storage Temperature Range: -65 to 150 deg. C
Lead Temperature (soldering, 10s): 300 deg. C
Applications:
- Automotive Remote Keyless Entry (RKE)
- Tire Pressure Monitoring Systems
- Garage Door Openers
- Wireless Sensors
- Wireless Keys
- Security Systems
- Medical Systems
- Home Automation
- Local Telemetry Systems
Manufactured by: Maxim
Part Number: MAX1471ATJ-TS
Full Datasheet: MAX1471ATJ-TS