MICRF008YM TR Micrel Inc, MICRF008YM TR Datasheet - Page 3

• Manufacturer Part Number: MICRF008YM TR
• Manufacturer: Micrel Inc

Specifications of MICRF008YM TR

• 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: Compliant

Absolute Maximum Ratings
Supply Voltage (V
Reference Oscillator Input Voltage (V
Input/Output Voltage (V
Junction Temperature (T
Storage Temperature (T
Lead Temperature (soldering, 10 sec.)...................... 260°C
ESD Rating
Electrical Characteristics
+4.75V ≤ V
values indicate –40°C ≤ T
Micrel, Inc.
Symbol
I
RF Section, IF Section
f
f
Reference Oscillator
Z
Demodulator
Z
ΔZ
Digital/Control Section
Z
I
V
V
t
August 2008
OP
IF
BW
OUT
R
REFOSC
CTH
IN(pu)
OUT(high)
OUT(low)
, t
CTH
F
DD
(3)
Parameter
Operating Current
Receiver Sensitivity
IF Center Frequency
IF Bandwidth
Maximum Receiver Input
Spurious Reverse Isolation
AGC Attack to Decay Ratio
Reference Oscillator Source
Current
Reference Oscillator Input
Impedance
C
Maximum C
Impedance Variation
Input Pull-Up Impedance
Output Current
Output High Voltage
Output Low Voltage
Output Rise and Fall Times
TH
≤ 5.5V, V
Source Impedance
DDRF
, V
SS
TH
I/O
s
J
DDBB
) ........................... –65°C to 150°C
) ....................................... +150°C
). ....................V
Source
= 0V; C
A
≤ +85°C; current flow into device pins is positive; unless noted.
)........................................+7V
AGC
(4)
= 4.7μF, C
REFOSC
(1)
SS
).............. V
–0.3 to V
Condition
Continuous 315MHz operation
continuous 433.92MHz operation
reference oscillator powered down
315MHz, SEL0 = 0V; Notes 5, 6
433.92MHz, SEL0 = 0V; Notes 5, 6
Note 7
315MHz, Notes 6, 7
433.92MHz, Notes 6, 7
R
ANT pin, R
t
Note 9
V
SEL0
DO pin, push-pull
DO pin, I
DO pin, I
DO pin, C
ATTACK
SEL0
SC
TH
= 50Ω
= V
= 2.2μF no preamble for data; f
÷ t
OUT
OUT
DD
DD
DECAY
LOAD
SC
, See Table 1, Note 10
+0.3
DDBB
= 1μA
= 1μA
= 50Ω, Note 8
= 15pF
3
Operating Ratings
Supply Voltage (V
Ambient Temperature (T
RF Frequency Range.............................. 300MHz to 440Hz
Data Duty-Cycle ................................................20% to 80%
Reference Oscillator Input Range.............. 0.2V
Demon Bandwidth........................................... 0.1 to 4.8kHz
DD
REFOSC
).................................. +4.75V to +5.5V
A
= 3.36MHz. T
(2)
) .......................... –40°C to +85°C
0.8V
Min
–90
–90
DD
Typ
–95
–95
–20
200
220
±15
2.0
0.8
1.1
0.1
1.0
13
30
10
10
7
2
7
A
= 25°C, bold
0.2V
M9999-080108
Max
2.5
0.8
16
9
MICRF008
PP
DD
to 1.5V
µV
Units
dBm
dBm
MHz
MHz
MHz
dBm
MΩ
mA
mA
mA
µA
kΩ
kΩ
µA
µs
%
V
V
RMS
PP