MICRF007BM Micrel Inc, MICRF007BM Datasheet - Page 2

• Manufacturer Part Number: MICRF007BM
• Description: IC RECEIVER UHF LOW POWER 8SOIC
• Manufacturer: Micrel Inc

Specifications of MICRF007BM

• Frequency: 300MHz ~ 440MHz
• Sensitivity: -96dBm
• Data Rate - Maximum: 2.1 kbps
• Modulation Or Protocol: ASK, OOK
• Applications: RKE
• Current - Receiving: 3mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Features: Automatic Tuning
• Voltage - Supply: 4.75 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Receiving Current: 5.7mA
• Data Rate: 3.2Kbps
• Modulation Type: ASK, OOK
• Frequency Range: 300MHz To 440MHz
• Sensitivity Dbm: -99dBm
• Rf Ic Case Style: SOIC
• No. Of Pins: 8
• Operating Band Frequency: 300 to 440MHz
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 3.94mm
• Product Height (mm): 1.48mm
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Not Compliant

MICRF007
Ordering Information
Pin Configuration
M9999-021705
Pin Description
MICRF007BM
Pin Number
Standard
1
2
3
4
5
6
7
8
Part Number
MICRF007YM
Pin Name
Pb-Free
REFOSC
CAGC
SHUT
VDD
CTH
VSS
ANT
DO
VDD
CTH
VSS
ANT
Junction Temp. Range
Pin Function
Ground: Signal and power ground.
Antenna (Analog Input): High-impedance, internally AC-coupled receiver
input. For optimal performance, the ANT pin should be impedance matched
to the antenna.
Power Supply (Input): Positive supply input. Connect a low ESL, low ESR
de-coupling capacitor from this pin to VSS. Lead lengths should be as short
as possible.
Data Slicing Threshold Capacitor (Analog I/O): Capacitor connected to this
pin extracts the DC average value from the demodulated waveform which
becomes the reference for the internal data slicing comparator.
Data Output (Digital Output): CMOS-level compatible data output signal.
Shutdown (Digital Input): Shutdown-mode logic-level control input. Pull low
to enable the receiver. Internally pulled-up to VDD.
Automatic Gain Control (Analog I/O): Connect an external capacitor to set
the attack/decay ratio of the on-chip automatic gain control.
Reference Oscillator: Timing reference, sets the RF receive frequency.
1
2
3
4
8-Pin SOIC (M)
–40°C to +85°C
MICRF007BM
2
8 REFOSC
7
6
5
CAGC
SHUT
DO
8-pin SOIC
Package
February 17, 2005
Micrel