MAX4000EUA+ Maxim Integrated Products, MAX4000EUA+ Datasheet - Page 12

• Manufacturer Part Number: MAX4000EUA+
• Description: RF Detector IC CNTRLR RF-DETECT F-Detecting Controll
• Manufacturer: Maxim Integrated Products

Specifications of MAX4000EUA+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.5GHz 45dB RF-Detecting Controllers
12
(V
peratures.)
µMAX
CC
1
2
3
4
5
6
7
8
______________________________________________________________________________________
= 3V, SHDN = V
PIN
B1, C1
UCSP
C3
C2
A1
A2
A3
B3
—
10
9
8
7
6
5
4
3
2
1
100
MAIN OUTPUT NOISE SPECTRAL DENSITY
NAME
SHDN
CC
CLPF
RFIN
GND
N.C.
OUT
V CC
SET
, T
1k
A
= +25°C, unless otherwise specified. All log conformance plots are normalized to their respective tem-
SHDN
RFIN
FREQUENCY (Hz)
V
SET
10k
CC
RF Input
Shutdown. Connect to V CC for normal operation.
Set-Point Input for Controller Mode Operation
Lowpass Filter Connection. Connect external capacitor between CLPF and GND to set
control-loop bandwidth.
Ground
No Connection. Not internally connected.
Output to PA Gain-Control Pin
Supply Voltage. V CC = 2.7V to 5.5V.
GND
100k
1M
DETECTOR
LOG
Typical Operating Characteristics (continued)
10M
V-I*
BLOCK
g
m
MAX4000
MAX4001
MAX4002
OUTPUT-
ENABLE
DELAY
FUNCTION
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
2.5
BUFFER
x1
3.0
vs. V
MAXIMUM OUT VOLTAGE
CC
3.5
BY LOAD CURRENT
5mA
V
CC
4.0
(V)
OUT
0
C
CLPF
4.5
10mA
Pin Description
Block Diagram
5.0
5.5