MAX7033EUI+ Maxim Integrated Products, MAX7033EUI+ Datasheet - Page 5

• Manufacturer Part Number: MAX7033EUI+
• Description: RF Receiver IC RX 315MHZ/433MHZ ASK
• Manufacturer: Maxim Integrated Products
• Type: Receiverr

Specifications of MAX7033EUI+

• Package / Case: TSSOP-28
• Operating Frequency: 450 MHz
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 105 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 , V
T
Note 1: 100% tested at T
Note 2: IRSEL is internally set to 375MHz IR mode. It can be left open when the 375MHz image-rejection setting is desired. Bypass
Note 3: BER = 2 x 10
Note 4: Input impedance is measured at the LNAIN pin. Note that the impedance includes the 15nH inductive degeneration con-
Note 5: Crystal oscillator frequency for other RF carrier frequency within the 300MHz to 450MHz range is (f
( Typical Application Circuit , V
Maximum Load Capacitance
Output High Voltage
Output Low Voltage
CRYSTAL OSCILLATOR
Crystal Frequency (Note 5)
Crystal Tolerance
Input Capacitance
A
= -40°C to +105°C, unless otherwise noted. Typical values are at V
6.0
5.8
5.6
5.4
5.2
5.0
4.8
4.6
4.4
4.2
4.0
3.0
to AGND with a 1nF capacitor in a noisy environment.
nected from the LNA source to ground. The equivalent input circuit is 50Ω in series with 2.2pF.
XTALSEL = 0V, and (f
PARAMETER
3.1
vs. SUPPLY VOLTAGE
SUPPLY CURRENT
SUPPLY VOLTAGE (V)
3.2
+85°C
_______________________________________________________________________________________
-3
-40°C
3.3
, Manchester encoded, data rate = 4kbps, IF bandwidth = 280kHz.
315MHz/433MHz ASK Superheterodyne
A
+105°C
= +25°C. Guaranteed by design and characterization over temperature.
3.4
AVDD
RF
AVDD
+25°C
- 10.7MHz)/32 for XTALSEL = V
3.5
= V
SYMBOL
= V
C
f
DVDD
3.6
XTAL
LOAD
DVDD
= V
= V
DD5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
f
f
From each pin to ground
RF
RF
250
DD5
= 433MHz
= 315MHz
= +3.3V, f
= +3.0V to +3.6V, all RF inputs are referenced to 50Ω, f
300
vs. RF FREQUENCY
SUPPLY CURRENT
RF FREQUENCY (MHz)
+105°C
RF
CONDITIONS
350
Receiver with AGC Lock
DD5
-40°C
= 315MHz, T
.
AVDD
V
V
V
V
Typical Operating Characteristics
400
XTALSEL
XTALSEL
XTALSEL
XTALSEL
+25°C
= V
450
DVDD
+85°C
A
= 0V
= V
= 0V
= V
= +25°C, unless otherwise noted.)
DD5
DD5
500
= V
DD5
= +3.3V and T
0.01
100
0.1
10
1
-130
MIN
-128
vs. PEAK RF INPUT POWER
PEAK RF INPUT POWER (dBm)
f
-126
13.2256
RF
6.6128
4.7547
9.5094
V
= 315MHz
TYP
BIT-ERROR RATE
A
6.2
10
DD5
50
RF
0
-124
= +25°C.) (Note 1)
- 10.7MHz)/64 for
-122
MAX
-120
RF
f
RF
-118
= 433MHz
= 315MHz,
-116
UNITS
MHz
ppm
pF
pF
V
V
-114
5