Datasheet
8 Maxim Integrated
280MHz to 450MHz Programmable
ASK/FSK Transmitter
MAX7060
Figure 1. SPI Timing Diagram
Typical Operating Characteristics
(Typical Application Circuit, 50I system impedance, V
DD5
= V
GPOVDD
= V
AVDD
= V
DVDD
= V
PAVDD
=
2.1V to 3.6V, f
RF
= 280MHz to
450MHz, f
XTAL
= 16MHz, T
A
= -40NC to +125NC, unless otherwise noted. Typical values are at V
DD5
= V
GPOVDD
= V
AVDD
= V
DVDD
= V
PAVDD
= 2.7V, T
A
= +25NC, PA matched for optimum output power, unless otherwise noted. Supply current and output power are
greatly dependent on board layout and PAOUT match.)
t
CSH
t
SC
CS_DEV
SCLK_PWRO
SDI_PWR1
GPO2_MOD
t
CSG
t
CG
t
HS
t
HCS
t
CSS
t
DS
t
DH
t
CL
t
CH
MAX7060 toc01
SUPPLY CURRENT (mA)
12
14
16
18
20
22
24
26
28
30
10
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(f
RF
= 315MHz, PA ON)
V
DD5
(V)
3.33.02.72.42.1 3.6
PApwr = 0x16
PApwr = 0x1E
T
A
= +125°C
T
A
= +85°C
T
A
= +25°C
3V MODE
T
A
= -40°C
-40°C
+125°C
MAX7060 toc02
SUPPLY CURRENT (mA)
12
14
16
18
20
22
24
26
28
30
10
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(f
RF
= 315MHz, PA ON)
V
DD5
(V)
5.35.14.94.74.5 5.5
T
A
= -40°C
T
A
= +25°C
T
A
= +85°C
T
A
= +125°C
5V MODE
PApwr = 0x16
PApwr = 0x1E
-40°C
+125°C
MAX7060 toc03
SUPPLY CURRENT (mA)
3
4
5
6
7
8
2
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(f
RF
= 315MHz, PA OFF)
V
DD5
(V)
3.33.02.72.42.1 3.6
T
A
= -40°C
T
A
= +25°C
T
A
= +125°C
T
A
= +85°C
3V MODE
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(f
RF
= 433.92MHz, PA ON)
MAX7060 toc04
V
DD5
(V)
SUPPLY CURRENT (mA)
3.33.02.72.4
16
18
20
22
24
26
28
30
32
34
36
38
14
2.1 3.6
T
A
= -40°C
T
A
= +25°C
T
A
= +85°C
T
A
= +125°C
3V MODE
PApwr = 0x16
PApwr = 0x1E
-40°C
+125°C
MAX7060 toc05
SUPPLY CURRENT (mA)
18
20
22
24
26
28
30
32
34
36
16
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(f
RF
= 433.92MHz, PA ON)
V
DD5
(V)
5.35.14.94.74.5 5.5
T
A
= -40°C
T
A
= +25°CT
A
= +85°C
T
A
= +125°C
5V MODE
PApwr = 0x16
PApwr = 0x1E
-40°C
+125°C
MAX7060 toc06
SUPPLY CURRENT (mA)
3
4
5
6
7
8
2
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(f
RF
= 433.92MHz, PA OFF)
V
DD5
(V)
3.33.02.72.42.1 3.6
T
A
= -40°C
T
A
= +25°C
T
A
= +125°C
T
A
= +85°C
3V MODE