MAX7030HATJ+ Maxim Integrated Products, MAX7030HATJ+ Datasheet - Page 5

• Manufacturer Part Number: MAX7030HATJ+
• Description: RF Receiver IC TRANSCVR ASK 5MHz, and 433.92MHz
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX7030HATJ+

• Package / Case: TQFN-32 EP
• Operating Frequency: 433.92 MHz
• Operating Supply Voltage: 2.7 V, 5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC ELECTRICAL CHARACTERISTICS (continued)
( Typical Application Circuit , 50Ω system impedance, V
433.92MHz, T
T
Note 1: Supply current, output power, and efficiency are greatly dependent on board layout and PAOUT match.
Note 2: 100% tested at T
Note 3: 50% duty cycle at 10kHz ASK data (Manchester coded).
Note 4: Guaranteed by design and characterization. Not production tested.
Note 5: Time for final signal detection; does not include baseband filter settling.
Note 6: Efficiency = P
Note 7: Dependent on PCB trace capacitance.
Note 8: Input impedance is measured at the LNAIN pin. Note that the impedance at 315MHz includes the 12nH inductive degenera-
( Typical Application Circuit , V
ed, 0.2% BER, T
CRYSTAL OSCILLATOR
Crystal Frequency
Frequency Pulling by V
Crystal Load Capacitance
A
= +25°C, unless otherwise noted.) (Note 1)
7.0
6.8
6.6
6.4
6.2
6.0
5.8
5.6
2.1
SUPPLY CURRENT vs. SUPPLY VOLTAGE
tion from the LNA source to ground. The impedance at 434MHz includes a 10nH inductive degeneration connected from
the LNA source to ground. The equivalent input circuit is 50Ω in series with ~2.2pF. The voltage conversion is measured
with the LNA input-matching inductor, the degeneration inductor, and the LNA/mixer tank in place, and does not include the
IF filter insertion loss.
Low-Cost, 315MHz, 345MHz, and 433.92MHz
PARAMETER
+85°C
A
2.4
A
= -40°C to +125°C, unless otherwise noted. Typical values are at V
SUPPLY VOLTAGE (V)
= +25°C, unless otherwise noted.)
2.7
_______________________________________________________________________________________
OUT
DD
ASK Transceiver with Fractional-N PLL
-40°C
A
+125°C
/(V
= +125°C. Guaranteed by design and characterization overtemperature.
3.0
PAVDD
DD
+25°C
x I
3.3
DD
= V
SYMBOL
).
AVDD
f
XTAL
3.6
= V
DVDD
6.8
6.7
6.6
6.5
6.4
6.3
6.2
6.1
6.0
(Note 7)
300
SUPPLY CURRENT vs. RF FREQUENCY
PAVDD
= V
325
+85°C
HVIN
RECEIVER
= V
RF FREQUENCY (MHz)
350
= +3.0V, f
AVDD
CONDITIONS
375
= V
Typical Operating Characteristics
+125°C
RF
-40°C
400
DVDD
= 433.92MHz, IF BW = 280kHz, 4kbps Manchester encod-
+25°C
425
= V
HVIN
450
PAVDD
= +2.1V to +3.6V, f
18
16
14
12
10
= V
8
6
4
2
0
DEEP-SLEEP CURRENT vs. TEMPERATURE
-40
MIN
AVDD
-15
(f
RF
= V
TYP
/24
4.5
-10
RF
-10.7)
TEMPERATURE (°C)
2
DVDD
= 315MHz, 345MHz, or
35
= V
MAX
V
V
V
CC
CC
CC
60
HVIN
= +3.6V
= +3.0V
= +2.1V
85
= +2.7V,
UNITS
ppm/V
MHz
pF
110
5