lt5570 Linear Technology Corporation, lt5570 Datasheet - Page 10

• Manufacturer Part Number: lt5570
• Description: Fast Responding, 40mhz To 2.7ghz Mean-squared Power Detector
• Manufacturer: Linear Technology Corporation

LT5570
TEST CIRCUITS
10
C2, C4, C7
REF DES
C1
C3
VALUE
22nF
INPUT
1nF
1μF
RF
J1
1nF
C7
0402
0402
0603
SIZE
C9
L1
0
0
Figure 4. Top Side of Evaluation Board for 40MHz to 860MHz Applications
AVX 0402ZCI02KAT
AVX 0402YC223KAT
Taiyo Yuden LMK107BJ105MA
C8
OPT
Figure 3. Test Schematic for 40MHz to 860MHz Applications
4
5
PART NUMBER
ETC4-1-2
1:4
T2
3
2
1
C4
1nF
1
2
3
4
5
V
IN
DEC
IN
GND
CC
+
–
REF DES
EXPOSED PAD
C9, L1
R1
T2
C8
LT5570
VALUE
100k
OPT
1:4
FLTR
0
DNC
DNC
OUT
EN
10
9
8
7
6
NC
NC
0402
0402
0402
SIZE
C1
22nF
C6
(OPT)
OUT
CRCW0402100KFKED
ETC4-1-2
CJ05-000M
C2
1nF
R1
100k
PART NUMBER
C3
1 F
ENABLE
5V
5570f