AD8342-EVAL Analog Devices Inc, AD8342-EVAL Datasheet - Page 7

• Manufacturer Part Number: AD8342-EVAL
• Manufacturer: Analog Devices Inc

Specifications of AD8342-EVAL

• Lead Free Status / Rohs Status: Not Compliant

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 5. Pin Function Descriptions
Pin No.
1
2
3
4, 5, 8, 9, 13
6, 7
10
11
12
14
15
16
Mnemonic
VPLO
LOCM
LOIN
COMM
IFOM, IFOP
EXRB
PWDN
VPDC
RFCM
RFIN
VPMX
Description
Positive Supply Voltage for the LO Buffer: 4.75 V to 5.25 V.
AC Ground for Limiting LO Amplifier. Internally biased to V
LO Input. Nominal input level: 0 dBm. Input level range: −10 dBm to +4 dBm (relative to 50 Ω). Internally
biased to V
Device Common (DC Ground).
Differential IF Outputs (Open Collectors). Each requires dc bias of 5.00 V (nominal).
Mixer Bias Voltage. Connect resistor from EXRB to ground. Typical value of 1.82 kΩ sets mixer current to
nominal value. Minimum resistor value from EXRB to ground = 1.8 kΩ. Internally biased to 1.17 V.
Connect to Ground for Normal Operation. Connect pin to V
Positive Supply Voltage for the DC Bias Cell: 4.75 V to 5.25 V.
AC Ground for RF Input. Internally biased to 2.4 V. AC-couple to ground.
RF Input. Internally biased to 2.4 V. Must be ac-coupled.
Positive Supply Voltage for the Mixer: 4.75 V to 5.25 V.
S
− 1.6 V. Must be ac-coupled.
COMM
LOCM
VPLO
LOIN
Figure 2. 16-Lead LFCSP
1
2
3
4
Rev. A | Page 7 of 24
(Not to Scale)
AD8342
TOP VIEW
PIN 1
INDICATOR
12 VPDC
11 PWDN
10 EXRB
9 COMM
S
S
− 1.6 V. AC-couple to ground.
for disable mode.
AD8342