MAX2092 MAXIM [Maxim Integrated Products], MAX2092 Datasheet - Page 9

• Manufacturer Part Number: MAX2092
• Description: 700MHz to 2700MHz Analog VGA with Threshold Alarm Circuit and Error Amplifier for Level Control
• Manufacturer: MAXIM [Maxim Integrated Products]

Alarm Circuit and Error Amplifier for Level Control
7, 13-19
PIN
10
11
12
20
—
1
2
3
4
5
6
8
9
700MHz to 2700MHz Analog VGA with Threshold
AMP_OUT
PLVLSET
DET_VIN
RF_OUT
R_BIAS
V
CTRL1
CTRL2
NAME
V
RF_IN
GND
GND
CC_RF
ALM
CC_A
EP
Control-Mode Logic Input 1 (3.3V Logic)
Bias Resistor Setting Input. Connect a resistor from this pin to ground.
Power-Supply Input. Bypass to ground with a 0.01FF capacitor as close as possible to the pin.
Output-Power Level-Setting DC Input or Analog Attenuator Control Voltage
Alarm Logic Output
Error-Amplifier Output
Ground
Error-Amplifier Input Voltage from an External Detector
Do not directly connect to EP. Connect to RF ground plane with a short trace using a
separate via hole.
Control-Mode Logic Input 2 (3.3V Logic)
Driver-Amplifier Supply Voltage Input. Bypass to ground with a 0.01FF capacitor as close as
possible to the pin.
Driver-Amplifier Output (50I). Requires a DC-blocking capacitor.
Attenuator Input (50I). Requires a DC-blocking capacitor.
Exposed Pad. Internally connected to GND. Solder the exposed pad to a PCB pad that uses
multiple ground vias to provide heat transfer out of the device into the PCB ground planes. These
multiple via grounds are also required to achieve the noted RF performance. See the Layout
Considerations section.
TOP VIEW
RF_IN
GND
GND
GND
GND
16
17
18
19
20
+
15
1
14
2
MAX2092
TQFN
13
3
12
4
FUNCTION
11
5
10 CTRL2
9
8
7
6
GND
DET_VIN
GND
AMP_OUT
Pin Configuration
Pin Description
MAX2092
9