MICRF001YM Micrel Inc, MICRF001YM Datasheet - Page 4

• Manufacturer Part Number: MICRF001YM
• Description: IC RECEIVER/DATA MOD 14-SOIC
• Manufacturer: Micrel Inc

Specifications of MICRF001YM

• Frequency: 300MHz ~ 440MHz
• Sensitivity: -95dBm
• Data Rate - Maximum: 4.8 kbps
• Modulation Or Protocol: OOK
• Applications: Garage Door, RKE
• Current - Receiving: 6.3mA
• 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: 14-SOIC (0.154", 3.90mm Width)
• Receiving Current: 6.3mA
• Data Rate: 4.8Kbps
• Modulation Type: OOK
• Frequency Range: 300MHz To 440MHz
• Sensitivity Dbm: -95dBm
• Rf Ic Case Style: SOIC
• No. Of Pins: 14
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

June 1998
MICRF001
CTH Source Impedance in Table 1 is represented by (symbolic) resistor RSC in the MICRF001 Simplified Block Diagram. The
Programmable LPF (Low Pass Filter) is also illustrated in the MICRF001 Simplified Block Diagram.
SEL0
0
1
0
1
I
DD
I
(mA)
DD
(mA)
SEL1
0
0
1
1
18
16
14
12
10
8
6
4
8.5
7.5
6.5
5.5
250
8
7
6
5
-40
PROGRAMMABLE LPF BANDWIDTH (Hz)
Programmable LPF Bandwidth and CTH Source Impedance
275
-20
300
(Temperature=25 C, V
(Frequency=315MHz, V
1200
2400
4800
325
600
MICRF001 I
Nominal Characteristics
MICRF001 I
0
Temperature (C)
QwikRadio
Frequency (MHz)
350
Table 1.
4
DD
DD
375
vs Temperature
vs Frequency
DD
20
DD
=5.25V, SWP Mode)
tm
=5.25V, SWP Mode)
400
CTH SOURCE IMPEDANCE (OHMS)
40
425
450
60
1600k
800k
400k
200k
475
500
85
MICRF001
Micrel